azminisk8r

know of any vmods for gts 640? not gtx, either soft or hard v mod for memory or gpu, and whats all this about flashing the video bios? is it safe? how much of an increase can you get? and bios modding, how do you do it and is that safe?

USFORCES

I wouldn't try it unless you really know what your doing, and some cards don't seem to last as long with a volt mod also it voids any warranty.

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Nvidia BIOS Flashing
3dmark06 Single 280GTX 18288
3dmark06 SLI 280GTX 20260 < First Run
3dmark06 Single 8800GTX 14836
3dmark06 8800GTX in SLI 19034
COMPUTER PHOTOS™

sccr64472

These cards already run pretty hot, so I don't think increasing the voltage is gonna help without water cooling. Bios mods simply change the default frequency. Ati are the only cards I know of that can change the voltage without a mod.

azminisk8r

i know all bout temps and warranties and all that, what i need to know is how to do it. im getting a hr 03 plus soon so i dont need to worry about it, plus with my max oc right now im capped at 631/1030 10min atitool w/o artifacts

MGX1016

631 seems pretty low, you should be able to hit 650 without issues? Is this the new one or just 640's don't OC as well?

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azminisk8r

just dont go that high. not bad from 500/1600

Jakg

the nVidia 7950GT does as well they are so hot i wouldn't want to try a vMod without water

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Sim-Racing Afficianado - Wheel Geek

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New Keyboard (G15/G11)

MGX1016

Yes GTS's OC like mad. Mine is at 650 / 1000 and not at max. Good temps too, never break 80

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USFORCES

690 after the mod.

Here's a link,

I'm pretty sure it works on both 320 and 640.

http://sg.vr-zone.com/?i=4641

__________________
Nvidia BIOS Flashing
3dmark06 Single 280GTX 18288
3dmark06 SLI 280GTX 20260 < First Run
3dmark06 Single 8800GTX 14836
3dmark06 8800GTX in SLI 19034
COMPUTER PHOTOS™

azminisk8r

will that 320 work on the 640?