The 6.9GHz CPU - LN2 Cooling

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  • Опубліковано 16 тра 2024
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    To celebrate the nicest day of the year, 6/9, we recruited overclocker Splave to help us get a CPU up to 6.9GHz. A LOT of liquid nitrogen was used.
    Make Splave famous:
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    splaveoc?h...
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    CHAPTERS
    ---------------------------------------------------
    0:00 - Linus gets things thrown at him
    0:35 - UGreen!
    0:49 - Linus plays with LN2
    1:49 - Why would you want LN2 for overclocking?
    2:30 - How to prep for -193C
    5:58 - How to hardcore overclock
    8:05 - Alex attempts to overclock
    11:25 - Splave does an overclock
    13:29 - Linus comes back, is amaze
    15:56 - MSI!
    16:35 - Outro
  • Наука та технологія

КОМЕНТАРІ • 4,3 тис.

  • @linussebastian6053
    @linussebastian6053 Рік тому +6084

    Couple points! Thank you Nikolay Pelov and linuxgeex
    At this low a voltage, the motherboard should never arc.
    Also, the true thermal barrier isn't even the increased resistance. It's the reduced impedance due to increased quantum tunnelling as temperature goes up, which increases leakage current, which is the majority source of the increased heat once you get into thermal runaway.

    • @eastenmay4823
      @eastenmay4823 Рік тому +381

      Is this linus's personal youtube account?

    • @_schlemil_9633
      @_schlemil_9633 Рік тому +80

      Okay did not understand it at first

    • @GD15555
      @GD15555 Рік тому +79

      please make pc inside the vacuum chamber

    • @LKOO7
      @LKOO7 Рік тому +4

      ok

    • @HayderAbdulridha
      @HayderAbdulridha Рік тому +50

      Nice It Linus Jobs!

  • @AndroidBugler
    @AndroidBugler Рік тому +3785

    Allen is an absolute UNIT
    I guess he does only 2 things in life, lift and OC

    • @ralan_bek
      @ralan_bek Рік тому +360

      He OC CPUs and muscles

    • @WereCatStudio
      @WereCatStudio Рік тому +95

      "Look at those gains! +1237 points in R20 compared to the run before!"

    • @eldibs
      @eldibs Рік тому +51

      Dude is like, three or four absolute units.

    • @jrshaul
      @jrshaul Рік тому +178

      "Every time I bluescreen...I do ONE push-up."

    • @sojirou
      @sojirou Рік тому +78

      He benches the 230L of LN2 cylinder while waiting for cinebench runs

  • @wasabiwaxy5748
    @wasabiwaxy5748 Рік тому +3066

    Loved this guy. He's got a gentle giant vibe to him

    • @ncrawford1488
      @ncrawford1488 Рік тому +58

      It’s funny, at the beginning he reminds me of an employee I’ve had for 20 years- the guy is nearly 50 and still a virgin… Once Linus was gone, though, he showed a little more personality.

    • @anthony1917
      @anthony1917 Рік тому +5

      loved?

    • @79huddy
      @79huddy Рік тому +5

      The big kid from Camp Onnawanda

    • @exkoi
      @exkoi Рік тому +35

      a giga chad at its finest

    • @EriksWorld14
      @EriksWorld14 Рік тому +122

      @@ncrawford1488 lol bro what - keep that to yourself next time. also I bet he still gets more play than you

  • @Unprotected1232
    @Unprotected1232 Рік тому +324

    P-cores at 6.9GHz and E-cores at 4.2GHz. We're hitting all the nice numbers in this video.

    • @ADeeSHUPA
      @ADeeSHUPA Рік тому +3

      ないす 남벌쓰

    • @M4D0GG0
      @M4D0GG0 4 місяці тому +2

      @@ADeeSHUPAwhy dont you like it

  • @Kingcrab0
    @Kingcrab0 Рік тому +1032

    I really like Splave. He's so chill and knowledgeable. Though, to be fair: most of Linus's crew has a unique and fun personality.

    • @pmudri
      @pmudri Рік тому +10

      Hes not the crew

    • @The_Divergent
      @The_Divergent 10 місяців тому +1

      ​@@pmudriBaki?

  • @cianboy97
    @cianboy97 Рік тому +4386

    Splave is a massive guy. If I was a CPU I would simply overclock as high as he wanted me to

  • @rcninjastudio
    @rcninjastudio Рік тому +1010

    rumours are is that Splave didn't use nitrogen to cool the cpu, he just told it what he wanted and the cpu was too scared not to do anything else 💪😝

    • @Aschentei
      @Aschentei Рік тому +15

      that what gains are for 💪

    • @feridad1928
      @feridad1928 Рік тому +15

      Absolute unit of an overclocker

  • @J3G2
    @J3G2 Рік тому +709

    Splave is the sorta dude you'd want having your back in a rough alley and some sort of zen tournament of absolute controlled power

    • @ramasso
      @ramasso Рік тому +10

      Do you want this guy in your back?

    • @pitonpriscal3379
      @pitonpriscal3379 Рік тому +3

      @@ramasso 🗿✋

    • @BloonMan137
      @BloonMan137 Рік тому +2

      Was “zen” a pun because amd? Im overthinking this..

  • @EdgyShooter
    @EdgyShooter Рік тому +72

    One of my favourite memories from my undergraduate is completely forgetting the project we were supposed to be doing and dunking everything we could find into liquid nitrogen, including a USB stick which we then transported via tongs to the computers and plugged in 😅

    • @1p2k-223
      @1p2k-223 Рік тому

      Did it still work?

  • @tkirchmann
    @tkirchmann Рік тому +4489

    Linus got jealous of Steve's giant well polished cylinder.

  • @stupr1138
    @stupr1138 Рік тому +990

    gotta love how the record holder for one of the geekiest things on planet earth is like an absolute unit of a chad what a twist lol

    • @jemjones5675
      @jemjones5675 Рік тому +35

      Soft nerds/geeks aren't soft because they're nerds/geeks. Soft nerds/geeks are soft because they don't want to be, or they do want to be, but don't want to put in the effort, or don't believe they should have to put in the effort, and instead dream up terms such as "chad" to express their displeasure at their own feelings of inferiority.
      The irony is that they don't even realize that they can utilize their smarts into solving their own problems by approaching them the same way they would a scientific problem: with the scientific method, then putting their findings to practice.
      Btw, 1/2 hour a day of body weight exercise and you'll be 80% "chad" yourself. Pullups, dips, and squats.

    • @SqueakyNeb
      @SqueakyNeb Рік тому +10

      Successful people are driven and focussed people, it all goes together.

    • @CraftingCake
      @CraftingCake Рік тому +35

      @@jemjones5675 1/2 hour body weight exercise with no optimized diet won't get you anywhere close to looking like this guy if you're not blessed with your genetics.
      The people I know who do a lot of body weight exercise are all pretty slim with trained muscles and almost no fat content.

    • @jemjones5675
      @jemjones5675 Рік тому +7

      @@CraftingCake You can literally eat like shit, do 30 minutes WORTH of body weight exercises, and be, like I said, 80% "Chad". I'm *not* saying to neglect your diet, but you can go far so long as you ingest enough calories.
      Do 200 push ups, 200 sit-ups on one day, 200 squats and 200 sit-ups the next day, and whatever pull ups you can manage on the day of your choice, you'll be golden. You will be bulky. You'll have bulges in your arms, a muscular upper body, and tree trunk legs. All for 7-8 three minute sessions throughout the day.
      Those are all compound exercises, hitting large amounts of stabilizer muscles, and main group muscles; there's a reason they're known as "The Olympic Lifts".
      It takes no time to do a set of pushups or squats, then sit-ups, and then go about your business for an hour or two before repeating until you've hit whatever arbitrary number you want (mine is around 240; 8 sets of 30 reps per day).

    • @archaeologistify
      @archaeologistify Рік тому +7

      @@jemjones5675 True. If any of you nerds are reading this, purchase a pull-up bar that fits between your door frame, its cheap af. About 2 weeks of just trying to hang as long as you can and you'll do your first pullup. It will feel awesome and you'll only go up from there - speaking from experience. I still spend most of my time at a pc either at work or at home, but life feels better overall.

  • @naturally_rob
    @naturally_rob Рік тому +15

    That was the most chill dude I've ever seen. So soft spoken. So calm.
    It contrast well with Linus going "WEEeeEe" while pouring the liquid cold

    • @zhongxina9420
      @zhongxina9420 Рік тому +1

      Contrary to popular belief, big dudes are actually pretty chill. You go to any gym in the world, approach the biggest guy in there and talk with him and he'll 90% be the chillest dude there. Strength makes you kind

    • @naturally_rob
      @naturally_rob Рік тому +1

      @@zhongxina9420 a buddy of mine is 7'2". Dude's nickname in high school, from football, was "The Fridge". He's the most caring and chill dude I know. So in my experience, your comment is the truth.

  • @Lt.Shineysides89
    @Lt.Shineysides89 Рік тому +27

    watching Jay do liquid nitrogen overclocking was really fun so it's good to see you do a video like this! i wouldn't ever try this as i just have no desire to but it is enjoyable to watch

  • @KaminKevCrew
    @KaminKevCrew Рік тому +1425

    I sincerely hope that if a CPU manufacturer ever releases a SKU that can hit 6.9ghz, they’ll call it the ‘Nice’ edition.

  • @enterusernamefuck
    @enterusernamefuck Рік тому +459

    8:13 He's got a great point. Overclocking the RGB to produce a wider color gamut is genius! LOL

    • @zachcrawford5
      @zachcrawford5 Рік тому +8

      Leds actually will emit at a higher frequency (bluer) wavelength the colder they are. So even though he was joking, it's also kind of accurate.

    • @mirabilis
      @mirabilis Рік тому +1

      We need more UV-B

  • @reductor_
    @reductor_ Рік тому +137

    Speed of light is also a big limitation, 6.9 ghz means light can only travel 43mm (1.7 inches) per cycle, which is just insane.
    The size of the die is 20.5 mm × 10.5 mm, now that clock cycle is only within one core inside that CPU die, but still insane, you'll start to see why there isn't a much of room left.

    • @shadow_rune6178
      @shadow_rune6178 Рік тому +2

      wAiT a MiNuTe tHoSe SpEcS aRe KiNdA SuS

    • @nikkiofthevalley
      @nikkiofthevalley Рік тому +4

      Also the speed of electricity is slower than the speed of light, which could very well get it to within the range of the die if you tried to get much higher.

    • @hejdu13337
      @hejdu13337 10 місяців тому

      @@shadow_rune6178 actually laughed hard out loud.

  • @anoirbentanfous
    @anoirbentanfous Рік тому +15

    Seeing a guy that looks more like a MMA fighter than a computer geek doing some serious overclocking to be considered one of the best overclockers over there is just refreshing to watch.

  • @MinistryOfMagic_DoM
    @MinistryOfMagic_DoM Рік тому +651

    I love how the professional overclocker is standing there watching Linus explain what he does lol. He looks like he wants to jump in and explain it.

    • @ctrlectrld
      @ctrlectrld Рік тому +85

      Imagine being this guy, having to be there listening to Linus explain what you do while making wiii, puuuu, piiiii noises.

    • @astigmatic8978
      @astigmatic8978 Рік тому +11

      He looks so intimidating with his arms crossed and the serious expression

    • @DuyNguyen-yx2vd
      @DuyNguyen-yx2vd Рік тому +9

      It's like watching a kindergartner explain to another kindergartner what they just learned.

    • @MrDeerbomb
      @MrDeerbomb Рік тому +1

      more like a "volunteer" overclocker than a "professional"

  • @MikeS42069
    @MikeS42069 Рік тому +574

    I love how much fun Linus has been having lately.

    • @just.nobody
      @just.nobody Рік тому +30

      @@samusaran6936 Why not?

    • @samael4550
      @samael4550 Рік тому +6

      @@samusaran6936cuz he’s doing what we all wish we could do, are you just jealous ?

    • @knineknights
      @knineknights Рік тому +1

      Love your job and you will never work a day in your life.

    • @sntslilhlpr6601
      @sntslilhlpr6601 Рік тому +3

      Moving is very stressful. Moving into a mansion with a bunch of employees to help you and a bunch of cool life-goal tech stuff to setup is significantly less stressful. Might even be therapeutic.

  • @garcmunelgaming2009
    @garcmunelgaming2009 Рік тому +30

    I was having a heart attack throughout the video, Linus has a reputation for dropping/knocking things over, imaging that happened when he's pouring that liquid nitrogen.

    • @ArquimedesOfficial
      @ArquimedesOfficial Рік тому +3

      Same here bro 😨😨😨😨

    • @marcelleuenberger4648
      @marcelleuenberger4648 Рік тому +1

      Also.. ever had a LN2 burn? Wear some gloves, not a big hassle but makes such a difference

    • @bobuccman1424
      @bobuccman1424 Рік тому +2

      nah. the leidenfrost effect would save you, so you wouldnt have contact with it, unless you put on gloves and it goes in there

    • @marcelleuenberger4648
      @marcelleuenberger4648 Рік тому

      @@bobuccman1424 Nope. I actually was burned by LN2 before, and while the Leidenfrost effect works it doesn't actually protect you from nasty burns :/
      Especially with a whole thermos full of it😅

    • @hammerth1421
      @hammerth1421 Рік тому +1

      Eh, the Leidenfrost effect keeps you safe during splash events unless you actually get hit by the brunt of it. I study chemistry and somewhat regularly do things with liquid nitrogen and it's not one of the things I'm concerned about spilling.

  • @Dampfaeus
    @Dampfaeus Рік тому +4

    15:38 the "wheeeeee" and that look full of concern in the background 🙂

  • @eccentricOrange
    @eccentricOrange Рік тому +545

    Alex and Splave just doing it perfectly, completely chill, no problems at all.
    _[Enter Linus]_ Wiiieeeeeeeeeeeeee! Whooo-OH, BSOD (15:23 15:39)

  • @maaddaawg3568
    @maaddaawg3568 Рік тому +4

    Damn, Splave ole buddy, recognized you right off - looking good Bro! Teammates years ago on the "No Borders Extreme Overclocking Team". He was the best way back then and just kept getting better!

  • @johnnyfilms330
    @johnnyfilms330 Рік тому +4

    Such a peaceful video. Their voices are soothing

  • @Sadistichippo
    @Sadistichippo Рік тому +531

    SPLAVE needs a UA-cam channel. Dudes vibe was amazing. Just a joy to watch

    • @on.whatappi1495
      @on.whatappi1495 Рік тому +2

      📩📩☝🏻 ..
      ..

    • @yaago
      @yaago Рік тому +6

      if he makes a youtube channel he will loose the time editing videos uploading etc therefore his ability with cpus would decrease

    • @moegreen3870
      @moegreen3870 Рік тому +3

      @@yaago - yup! i'm no content creator, but it been dawning on me just how much time other people sink into making videos. it definitely aint trivial lmao

    • @gardensofthegods
      @gardensofthegods Рік тому +1

      @@yaago he could always have somebody do the editing for him

    • @Joe-og6br
      @Joe-og6br Рік тому

      ​@@gardensofthegods not everyone wants a social media presence. Especially a video channel.

  • @jakubstefek96
    @jakubstefek96 Рік тому +318

    I have to say this, I am really impressed by your water bottles and how well they are isolated. I never thought they can hold something like liquid nitrogen for such a long time and that you can hold it with your bare hands.

    • @YannickBo
      @YannickBo Рік тому +85

      This video actually might be the final push for me to get some

    • @SivaKanthSharma
      @SivaKanthSharma Рік тому +125

      This video is way better marketing for the bottles than anything else they can do.

    • @Bobis32
      @Bobis32 Рік тому +30

      you need a vacuum insulated water bottle to prevent the ln2 from freezing your hand

    • @hishaamabbasi5570
      @hishaamabbasi5570 Рік тому +32

      Tbf, even normal vacuum bottles work just fine, as long as they are actually vacuum flasks

    • @ShadowPlayer321
      @ShadowPlayer321 Рік тому +10

      @@YannickBo For some extra convincing, if I fill my water bottle with ice and ice cold water and leave it shut, it won't finish melting for around 20 hours.

  • @PunmasterSTP
    @PunmasterSTP Рік тому +5

    I doubt I'll ever overclock anything, but this was fascinating as all hell to watch!

  • @md.sadidhasanmurad2347
    @md.sadidhasanmurad2347 Рік тому +2

    aah a stable overclocked setup is a blessing!

  • @johngermain5146
    @johngermain5146 Рік тому +368

    You really exceeded our expectations this time, by bringing Splave, a world famous overlooking expert to hit Golden Sample CPU's with LN2. Good Job!

    • @felipe_Pacheco13
      @felipe_Pacheco13 Рік тому +1

      69 likes

    • @kr19569
      @kr19569 Рік тому +3

      *overclocking

    • @kaldo_kaldo
      @kaldo_kaldo Рік тому +1

      @@kr19569 Maybe he's also famous for overlooking things

    • @kr19569
      @kr19569 Рік тому

      @@kaldo_kaldo haha, right on!

  • @rickcupola6262
    @rickcupola6262 Рік тому +313

    6.9 GHz on 6/9?
    Serendipitously nice.

    • @QuasiMonkey
      @QuasiMonkey Рік тому +1

      Nice Nice!

    • @GameyCat
      @GameyCat Рік тому +31

      As a european *i shall allow it*

    • @QuasiMonkey
      @QuasiMonkey Рік тому +3

      @@GameyCat eciN

    • @tai2691997
      @tai2691997 Рік тому +10

      With 4.20GHz at those e-cores too. What a nice video to watch at 6/9

    • @d3fault1420
      @d3fault1420 Рік тому

      double nice

  • @qm3ster
    @qm3ster Рік тому +3

    Loving how the video compression made the black cold look like "Unmoving Plaid" or an end portal.

  • @ardenthebibliophile
    @ardenthebibliophile Рік тому +20

    Just an FYI (months later) you'll probably encounter the leidenfrost effect with liquid nitrogen. Effectively the liquid boils away and shields the core from cooling; this is why you can dip your hand in liquid nitrogen.
    If you convert to a pumped/flow setup you will avoid this. It would also allow you to use other cases like helium with little change.
    Source: in grad school we worked with cryogens and temperature controllers for experiments at 4K or below

  • @Rockbocki
    @Rockbocki Рік тому +476

    im working with cryogenics for work and the samples we are working with need to be handeled in LN2 at all times so seeing this i got some ideas. If you put the motherboard in a big container, the gas nitrogen (from the boiling) would fill it because it is heavier than air and you would not have air (which has all the moisture) around it. If you have a university or research institute around, you could think about contacting them. Cryogenic work is quite common nowadays and there is probably some experts around that can help with this

    • @iro4201
      @iro4201 Рік тому +6

      What exactly do you do? 🤔

    • @pwnmeisterage
      @pwnmeisterage Рік тому +31

      These guys handle some ridiculous materials. They do some ridiculous electrical mods. They engineer all sorts of ridiculous hacks and workarounds.
      But they insist on using "common" consumer parts in "common" consumer conditions. That means a computer on a table in normal air, no complete immersion, no vacuum, no exotic environments.
      Dunno why, exactly. The hobby is cutting-edge math, science, and tech on one hand. It's unscientific bumbling on the other. It's ruthlessly competitive on one hand. It's team collaboration on the other. It's methodical experimentation and calculation on one hand, it's reckless gamble on the other.

    • @shanewilson3653
      @shanewilson3653 Рік тому +15

      To add to Groentje92 comment:
      Make the container out of 30mm plexiglass then enclose the top. whole thing rubber sealed. Add a flask with a tap to allow the topping up of liquid nitrogen.
      Add a vacuum pump. this will allow the chamber to be pulled down to a lower pressure, lowing the boiling temperature of liquid nirogen, allowing even colder temps.
      Also might be worth adding a 45psi burst disk,.. just in case of over pressure even if vaccum pump fails at some point.

    • @Rockbocki
      @Rockbocki Рік тому +4

      @@iro4201 structural biology. The microscope we work with works in cryogenic condition so we have to prep our samples accordingly

    • @Rockbocki
      @Rockbocki Рік тому +4

      @@shanewilson3653 I didn't want to go into vacuum as it is probably alot more difficult to pull of but you are completely right. Woud be even better

  • @gialuquin88XD
    @gialuquin88XD Рік тому +83

    Oh men, When Luinus comes back and is amazed 13:29 LOL, I know that he is not faking it.
    I honestly feel the same way just by looking at this video, soo well produced with a touch of love, personality, and a real passion for all of you guys' disciplines.
    Thanks for soo much, LTT Team.

  • @rbacon131
    @rbacon131 Рік тому +1

    This was the video I needed for my birthday just wish I could have watch on the 9th.

  • @utkarshpandey6471
    @utkarshpandey6471 Рік тому +3

    Splave is the most "chill" guy I have ever seen. Thanks for the video man, these things keep my brain intact :D

  • @BBW4MEPLZ
    @BBW4MEPLZ Рік тому +139

    A video like this has been a long time coming. As a fellow LN2 overclocker, I’m happy to see this. While there are a lot of caveats in some stuff you said, you did an excellent job in packing it all in to a short time-frame. Kudos.

  • @Linkfredy
    @Linkfredy Рік тому +104

    Linus went from looking like a child, to acting like a child.
    I love it

  • @retrodude9667
    @retrodude9667 Рік тому

    Your videos are full of energy, entertainment and ofcourse info. 👍👍👍

  • @JxSTICK
    @JxSTICK Рік тому +1

    6.9Ghz overCOCKed CPU (Central Penetration Unit), nice specs man. I love your videos

  • @hyperheadbanger22
    @hyperheadbanger22 Рік тому +42

    Splave definitely missed his true calling of being a professional wrestler. I say this as a fan, he's got the PERFECT look for it

  • @Soutar3DG
    @Soutar3DG Рік тому +151

    Gonna be fun next gen with rumours Zen 4 is hitting 5.8Ghz in the lab in early silicon samples, we're gonna have many more attempts at very high clock speeds coming up.

    • @batt3ryac1d
      @batt3ryac1d Рік тому +2

      Man that sounds wild. I wonder if they're gonna be hot as fuck or real efficient.

    • @batt3ryac1d
      @batt3ryac1d Рік тому

      Man that sounds wild. I wonder if they're gonna be hot as fuck or real efficient.

    • @pineapplesarecool6901
      @pineapplesarecool6901 Рік тому +6

      @@batt3ryac1d efficient, zen 4 will be insane

    • @swecreations
      @swecreations Рік тому +8

      @@batt3ryac1d All CPUs can be both inefficient and efficient, it only depends on what power they run them at from the factory. If you're worried about efficiency just undervolt it like I do.

    • @theplayerofus319
      @theplayerofus319 Рік тому +1

      @@swecreations not everyone is comfortable with such stuff...granted its relativ easy today but a chip should always be considererd by its og settings from the factory because most will use them like that

  • @vnm196
    @vnm196 5 місяців тому +2

    You should hire this guy, if he needs a job. I would watch more of him hes chill

  • @Felttipfuzzywuzzyflyguy
    @Felttipfuzzywuzzyflyguy Рік тому

    This was super awesome! Such a cool dude, seems super chill.

  • @surena9451
    @surena9451 Рік тому +6

    2:26 "Take it down to greater than 170 degrees Celsius" Damn... thats hot

  • @ThisIsTechToday
    @ThisIsTechToday Рік тому +71

    the new guy looks like a body guard, lol

  • @theunholybanana4745
    @theunholybanana4745 Рік тому

    Love the ugreen sponsor, they're my go-to brand for cables

  • @pierre-julienpeyroux26
    @pierre-julienpeyroux26 Рік тому

    Flippin' excellent choice of track to kick off with
    Ahah, the bass going along the mad intro description of sweet madness we are about to witness ..
    hehe

  • @aiden_3c
    @aiden_3c Рік тому +77

    You know you're doing some extreme cooling when you need to actually heat it too

  • @ChiralWolf
    @ChiralWolf Рік тому +50

    Man that really puts it into perspective for how long it's been since I've seen a gpu or cpu actually need to advertise, nature is healing

  • @user-rr6ct2sv2u
    @user-rr6ct2sv2u Рік тому +9

    Cinebench is a very good benchmark for comparing true potential. I wonder however how crazy performance would be for certain games more limited by CPU performance while having a high end gpu. How high can those fps numbers get ;)

  • @ryanjofre
    @ryanjofre Рік тому

    Splave is a freaking beast!!!
    Linus comes up with Dank people!!!

  • @orangeheartguy
    @orangeheartguy Рік тому +12

    Splave is so chill, probably from being around liquid Nitrogen a lot! 🙃

  • @257ersSupport
    @257ersSupport Рік тому +30

    I love the overclocker duo, that was very enjoyable to watch!!

  • @Robskimask
    @Robskimask 11 місяців тому

    Could of been linebacker in the NFL but he overclocks. I love it

  • @alterra5429
    @alterra5429 Рік тому +2

    Another idea for preventing condensation is running the motherboard in a partial vacuum with the rest of the air being dehumidified beforehand, assuming that the hardware isn't extremely sensitive to lack of air or atmospheric pressure.

    • @krisha12
      @krisha12 Рік тому +1

      Would boil LN faster

  • @wettuga2762
    @wettuga2762 Рік тому +118

    You can call it a good day when Linus doesn't lose a hand while messing around with liquid nitrogen. I'm pretty sure Yvonne only found out about this AFTER it was already filmed.

    • @leoforzeth
      @leoforzeth Рік тому

      it's pretty hard to lose a hand to liquid nitrogen unless you're an absolute fuckup, it vaporizes before touching your skin

    • @LinusTechTips
      @LinusTechTips  Рік тому +166

      @@clavius5734 Gloves are actually bad when handling LN2. Your hands are hot enough when it hits them the LN2 boils and you're protected by the vapour creating an insulation layer (Leidenfrost effect). Put on gloves and the LN2 soaks in leading to v frosty hands. -AC

    • @DuckMan77
      @DuckMan77 Рік тому +41

      As was said, you REALLY don't want gloves or even socks when using LN2 for OCing. LN2 isn't really THAT dangerous assuming you know what it does. Movies make people think it'll freeze you instantly and that's just false.

    • @DuckMan77
      @DuckMan77 Рік тому +9

      To give a little more context as to the dangers of LN2, it has 2 primarily. First is its displacement of oxygen causing asphyxiation (don't breath the gas). Second is its cold, but when touching your skin it due to the temperature gradient causes the LN2 to flash directly to a gas with a sort of barrier forming between your skin and the LN2. If you put on gloves this doesn't happen, it soaks into the gloves and super cools the gloves leading to burns from it. This will happen with socks and other fabrics too.

    • @DenLam94
      @DenLam94 Рік тому +4

      I have worked with LN2 for biophysics work. you learn to respect it

  • @jessebraughler8594
    @jessebraughler8594 Рік тому +10

    Allen talks and acts like he's the Bob Ross of overclocking and I love it.

  • @Memento86Mori
    @Memento86Mori Рік тому

    Man I loved this man, he is like a gentle giant

  • @AlmostLikeHuman
    @AlmostLikeHuman Рік тому

    This is absolutely insane. I love it!

  • @linuxgeex
    @linuxgeex Рік тому +57

    @Linus the true thermal barrier isn't even the increased resistance. It's the reduced impedance due to increased quantum tunnelling as temperature goes up, which increases leakage current, which is the majority source of the increased heat once you get into thermal runaway. That is what will damage the CPU, and that's the reason for throttling. Well... unless you're throttling before you melt the board's power stages or power delivery traces. We're at that point now where some mobos will fail before the CPU!

    • @someonestolemyname
      @someonestolemyname Рік тому +5

      yeah it sounded wrong to me since semiconductor should have lower resistance as temperature goes up unlike metal. Thanks for clarifying the whole thing.

    • @jenda386
      @jenda386 Рік тому +1

      @@someonestolemyname I was also very confused, as resistance of semiconductors indeed goes down with increasinig temperature.

    • @nickpayne1182
      @nickpayne1182 Рік тому +2

      Ah, this is the post he referenced at the top! Thank you. Now I know that silicon has a negative coefficient of resistivity, which I think explains why he said that the board doesn't like to power on when it's cold- The impedance of the silicon is too high when it's cold & doesn't allow enough current flow.

    • @linuxgeex
      @linuxgeex Рік тому +1

      @@nickpayne1182 At the frequencies they're pushing, 99% of the chip is a series of connected RLC tank resonators being coerced into operating literally in harmony. For best efficiency those little tanks are designed to operate happily in a given frequency range with a given amount of power based on capacitance, inductance, the driving voltage, the driving frequency. The rate of change of voltage is based on the resistance (metal and semiconductor) and impedance (metal and semiconductor.) The resistance of both goes up quite linearly with temperature. Impedance on the other hand is quirky, lol. As the capacitance and inductance deplete they induce current flow which increases impedance to the depletion of the inductance. Higher temps decrease that impedance but prolong it. Net effect is that the transistor takes a little longer to switch, and so requires a higher voltage to switch fast enough to keep up with the clock rate, hence why cooling and under-volting allow you run higher clocks at lower power. Quantum tunnelling does the opposite. It's behaves similarly to how an avalanche starts thanks to vibration. The electrons want to get from A to B. Semiconductors can be biased to operate as either conductors or insulators. Insulation works to prevent electron movement by presenting a uniform wall of electron shells perpendicular to the desired path of the electron(s). As the insulator's molecules heat up and shake larger gaps intermittently appear in that wall. When the gaps get large enough, the odds of electrons jumping through them increases (quantum is all about odds lol). That shakes the molecules even more, and soon you have an avalanche of electrons migrating where they shouldn't, plus more heat than was designed for. If the heat is sufficient it can break molecular bonds and the electrons will start pushing atoms around, aka "electromigration". CPUs have heat sensors to make themselves throttle before that happens, but those sensors can fail and allow a CPU to self-immolate, sadly, and that's part of why TDP exists - the CPU will also throttle above a certain power usage window as a backup failsafe anti-suicide measure. Intel K series processors have that safety feature turned off... you pay for less safety lol.

    • @nickpayne1182
      @nickpayne1182 Рік тому

      @@linuxgeex Holy cow, thank you for the explanation & giving me a good starting point to do more research. I learned the basics of electrical theory in my apprenticeship, so luckily this isn't all Greek to me. Your explanation sounds very similar to what I was taught about reactance & hysteresis in AC circuits. Thank you again for the explanation.

  • @MrTRST22
    @MrTRST22 Рік тому +8

    The guy is so humble. Love the vibe. Thx for the special content. :-)

  • @Azzurra2k
    @Azzurra2k 5 місяців тому

    This is so cool, Reminds me of my favorite LTT video the phase change cooler one

  • @jasonhas7709
    @jasonhas7709 Рік тому

    Really like this content! More ln2 please

  • @julliansibi
    @julliansibi Рік тому +356

    I love how Linus literally just made a video to get 6.9GHz on 6/9. Whoever thought of that must have had a NICE day. 😂

    • @thomasphillips885
      @thomasphillips885 Рік тому +38

      It's 9/6 everywhere else in the world. See you on the 6th of September

    • @KotteKumar
      @KotteKumar Рік тому

      @@thomasphillips885 it isnt, it's just 9/6 for america, because america wanted to reject everything the english did apparently

    • @benicionavaira4501
      @benicionavaira4501 Рік тому +2

      Thats nothing don't you know Tom cruise went over 10G!!

    • @peptalk5495
      @peptalk5495 Рік тому +1

      It's also at 69k likes rn

    • @PureRushXevus
      @PureRushXevus Рік тому +3

      Yep.. silly reversed formatting

  • @savvidisaudio
    @savvidisaudio Рік тому +9

    I really love all the additional information, you guys blend in. Good job, this is a 11/10 vid!

    • @hrebs
      @hrebs Рік тому

      @WhatsApp°±I𝟳𝟳𝟱𝟰𝟳𝟲𝟲𝟽𝟪9 get lost scam

  • @hey_its_shrey
    @hey_its_shrey Рік тому +2

    i love how splave's face glows red like he's a little kid going over to his new neighbor's house and seeing that his neighbor also also likes playing with g.i. joe action figures. its so innocent and wholesome 😊🤗

  • @bruhmoment2312
    @bruhmoment2312 Рік тому

    6/9th is my birthday, thanks for the vid lol

  • @berenlea486
    @berenlea486 Рік тому +47

    a cool extention of something like this could be to put the whole system in a pressurized nitrogen atmosphere so moisture isn't an issue then use a cryogenic heat pump similar to the ones used to make LN2 as a cpu cooler by maybe using LN2 or helium as the cooling liquid. have a raspberry pi or the like managing flow rates and temps and it could make one hell of a server (wouldn't want a set up that big on a desk so in a rack it must go)

    • @Deviated09
      @Deviated09 Рік тому +8

      The problem is, the action of the LN2 boiling rapidly is actually what sucks out so much of the heat. It pulls a lot of thermal energy out from the pot to go from the liquid to the gas state. This is actually very much how freon(r134) in our AC systems works, the transition from liquid to gas, and back, makes it able to absorb and release that heat so efficiently
      That's a really neat idea tho, I wonder if there is a way to implement it in a moisture free pressure vessel that still allows the energy transfer as efficiently(maybe more?)

    • @kristmadsen
      @kristmadsen Рік тому

      Can't they put it in a sealed box with a water condenser .

  • @Kawwyke
    @Kawwyke Рік тому +20

    Do more content with this guy - he is great!

  • @StanielP
    @StanielP Рік тому

    My brother and I would always play with the LN at work when I first started. Good times

  • @techitout4710
    @techitout4710 Рік тому

    The intro is amazing

  • @maxenti
    @maxenti Рік тому +40

    Watching him play with the liquid nitrogen had me very concerned until Alex had him put on safety gear xD

  • @urbanexploring-2go494
    @urbanexploring-2go494 Рік тому +113

    Alternate title: Linus playing with frozen food and doing a bit overclocking for 17 minutes straight

    • @charliecharliewhiskey9403
      @charliecharliewhiskey9403 Рік тому +13

      Alternate alternate title: Linus smashes his banana and pours liquid in the hole

    • @urbanexploring-2go494
      @urbanexploring-2go494 Рік тому +2

      @@charliecharliewhiskey9403 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

    • @bradhaines3142
      @bradhaines3142 Рік тому +4

      @@charliecharliewhiskey9403 way better

    • @devneldkumar6513
      @devneldkumar6513 Рік тому

      Or, Linus making a hole in a metal bucket with his banana then pours the liquid in his cpus black hole

  • @KuhWristChin
    @KuhWristChin Рік тому

    Splave seems like such a chill guy! :^)

  • @Pritam252
    @Pritam252 Рік тому

    MY FAVOURITE VIDEO OF ALL TIME!!!!!

  • @brothatwasepic
    @brothatwasepic Рік тому +50

    Honestly this is such a cool video. Pushing things to the limits is amazing

  • @ZacLangston
    @ZacLangston Рік тому +10

    He is finally overclocking that is awesome

  • @organicmethamphetamine2391
    @organicmethamphetamine2391 Рік тому

    wow such a realistic and practical video idea

  • @Shadowyurix
    @Shadowyurix Рік тому

    Amazing video, loved the guest!

  • @FransvandenBergeMuziekschuur
    @FransvandenBergeMuziekschuur Рік тому +4

    You just found a new member of your team. What a cool (overclock) dude.

  • @kkon5ti
    @kkon5ti Рік тому +4

    Uhhh the new design of the video-references is really good! Love to see it!

  • @carlsoll
    @carlsoll 4 місяці тому

    11:59 Wow. Very cool, like this open set up *absolutely* freezing cold, experimenting with these conditions. Awesome stuff O.O

  • @vengirgirem
    @vengirgirem 9 місяців тому +1

    I hope that sometime in the future there will be a point that cooling systems will be so advanced that any person would be able to have a 10GHz CPU in his desktop PC

  • @getmepaid2day653
    @getmepaid2day653 Рік тому +75

    Of course it's not even hard when you have a professional Overclocking Chad walking you through the process lol

  • @chipinnc
    @chipinnc Рік тому +10

    Awesome! Love the videos partnering with other folks!!!

  • @obscuresaddlebag8477
    @obscuresaddlebag8477 Рік тому

    mt favorite thing to do in these guest videos is to watch the guests face as Linus spews out paragraphs worth of computer jargon

  • @mohammedwajeed5853
    @mohammedwajeed5853 Рік тому

    You saved my life! Thx

  • @starstreamir3817
    @starstreamir3817 Рік тому +12

    Another possibility for potentially avoiding condensation altogether would be to do what you're doing here with the extreme overclocking inside of a walk-in freezer. The cold air tends to be dry and has the bonus of keeping everything cool, but not ridiculously cold. The LN2 would still boil in a walk-in freezer. You just may need to make use of a heat gun or that torch a little more. If you did this inside of a sub-zero environment, you wouldn't need to go to the trouble of building a vacuum enclosure like the one I described in my previous comment. I'm sure you could find someone who would let you borrow their walk-in freezer for a few hours. ...Or you could possibly even buy your own if you wanted. You could maybe use it to continue working towards breaking and even setting your own overclocking records. 😁

  • @choppedandspewed
    @choppedandspewed Рік тому +4

    Legendary editing at 6:39. God speed friend.

  • @spidermangalarza
    @spidermangalarza Рік тому

    Man Splav cool heavy !!! the gentle giant !

  • @gua-pi-mao
    @gua-pi-mao Рік тому

    I remember waking up and watching this first thing in the morning

  • @Zeinzu2
    @Zeinzu2 Рік тому +3

    I think we all like this dude. And I think you guys can do a lot more with this topic. MORE

  • @dotmatrix
    @dotmatrix Рік тому +11

    Hot damn those water bottles are amazing. The fact they’re insulating the cold so well is insane

    • @ameunier41
      @ameunier41 Рік тому

      It's vacum insulated, hard to beat.

  • @Drsuds
    @Drsuds Рік тому +1

    I love how nonchalant he is about it.

  • @TuxedoMaskMusic
    @TuxedoMaskMusic Рік тому

    Thanks Steve! we love Gamers Nexus!

  • @lfcbpro
    @lfcbpro Рік тому +41

    This cool guy is like when you go see a car mechanic, big and quiet, but knows their sh*t inside and out,
    fantastic vid, one of best you have done lately :D

  • @lester44444
    @lester44444 Рік тому +19

    Have Splave on more!! Vibing with his teddy bear energy 💪💪 and cool as a cucumber

  • @jagjyot4828
    @jagjyot4828 Рік тому

    they got a 6.9 GHz cpu on 06.09 which happens to be my birthday
    sickest birthday I’ve had in a while

  • @rorufu6548
    @rorufu6548 Рік тому

    The moment has come. We have reached 6.9. May we all reach the same glory.