Meletrix Zoom 75 vs Matrix Corsa

Zoom 75 by Meletrix
PBT Fans Resonance
BSUN Guyu Linear Switches
PC Plate + Plate Foam + Jelly Evolv PE Foam (I had an extra and cut it to fit) + Case Foam
VS
Matrix Corsa
GMK Panels
HMX Xinhai
No foam