GTX285 various mods.. which may work for GTX260/280/295 also

[NapalmV5]

I have modified the 2 resistances: 100 ohm for mod #3 vgpu and 22 ohm for OCP.

The Vgpu raised to 1.31 V but unfortunately the OCP protection is triggering the solid color screen very often.

I checked many times the soldering and connection and everything seems good.

I wonder why the OCP is triggered with such a low resistor value (22 ohm).

Tomorrow I recheck everything and I will try 10 ohm.

idle or load voltages ^ ??

- step 2.. clean the area and surroundings around the resistor if you used pencil.. residue @ other components decreases vgpu

- redo step 2/lower resistor resistance down to 5k

- instead of solid screens after step 2/ocp mod you get freeze screens

step 2 worked on 2 diff 285s.. should work on other 285s aswell

idk what cooling youre doing but keep in mind temp sense also kicks in depending on the cooling/load/temp

if all else fails.. increase your cooling

good luck


and dont worry guys.. fermi is coming shortly and you wont have to bother with hard vmods anymore.. all soft