I personally wouldn't recommend removing the "OCP resistors" (78X) completely - replacing those burned fets are a PITA. Luckily there's another way. The method described in
G80 OCP -thread works on G92 based cards too. Basically it means you
solder three resistors to the OCP circuit parallel to certain SMCs (surface mount capacitors).
It goes like this:
Note that only the two upper resistors are needed for G92GT as the reference PCB has two active vGPU phases.
Resistor value of 1.2kΩ is not set in stone, lower values cripple the OCP even further, but it is possible adding Rs of considerably lower value would interfere with the controller chip's ability to maintain balance between the phases. Higher value Rs are safe but the gained headroom becomes smaller the higher you go.
Originally Posted by largon
I personally wouldn't recommend removing the "OCP resistors" (78X) completely - replacing those burned fets are a PITA. Luckily there's another way. The method described in G80 OCP -thread works on G92 based cards too. Basically it means you solder three resistors to the OCP circuit parallel to certain SMCs (surface mount capacitors).
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