Single PCB GTX 295 Vcore mod

[sam350]

anyone help me with this issue??

[EvoCarlos]

anyone help me with this issue??

gpu-z wont show voltage for the single pcb card the controllers are not supported

where as the duel pcb has voltera controllers that will show voltage in gpu-z

hope that helps

[sam350]

i found before this volt mod, i could get around 690 core/ 1100mem clocks...now at 1.163v i can get around 715core and 1150mem....can i cut of a further resistor under air cooling?? without causing damage getting around 72 under load in 3dmark vantage atm....or should i wait till i get another waterblock for my second card

[ShadowReaper]

Sorry for my offtopic question,

I have always been fascinated by voltage mods buy I want to learn more about them, not just only have the schematics and do the mods. I want to learn how to do them myself...

How did you get started to vmods?

[EvoCarlos]

Sorry for my offtopic question,

I have always been fascinated by voltage mods buy I want to learn more about them, not just only have the schematics and do the mods. I want to learn how to do them myself...

How did you get started to vmods?

Who me
for me it was the need for faster gpu clocks
and many years of tinkering with soldering only recentlly i have adoppted it to pc's
volt mods are easy
threads like this one are very encouging
most mods can be found on the web just google xxx volt mod (x = card)

[ShadowReaper]

Thank you for the reply, but I didn't asked that:P

I wanted to know how to come up with the vmods not just finding them

[EvoCarlos]

Thank you for the reply, but I didn't asked that:P

I wanted to know how to come up with the vmods not just finding them

easyist way is from 4qman's guide
http://www.benchtec.co.uk/forums/showthread.php?t=992

[EvoCarlos]

I think no need so troublesome just 100ohm between 2 points will do it:

just tested this style
points read 4.1ohms stock
after fitting 100ohm vr gives 3.9ohms
once running any ajusment of the vr shuts the core/s down

any ideas peter?

[NoahLDiamond]

What is the highest I can safely run my memory on stock cooling? I have had a couple 295 boards fry or burn out on my when I pushed the memory to 1250. I assume it is because that giant heat sink up top is the heat sink for the ram and the NIVO/SLI/PCIE bus chips, as well as the mosfets and regulators?

[despat]

Sorry to dig this few weeks thread up, but could you just 'short' the green resistors with silver glue?
That way the resistors would actually be bypassed right?

I have some silver glue that can be easily removed with acetone if I need to

Or do you need to remove the resistors completely?

Gerret, Can you please help me with this Mod. I is it simply soldering wires from one end of the line to the other. What are the pink and green short lines supposed to indicate. Also what is the 10 ohm VR supposed to indicate. Some detail instructions for newbies would be fine. I can use a solder but I'm very weak in electricity. Thanks