8800GT voltage mods

[DINGO]

hope this will help someone, awsome card for $350AUD its helped me push 16,009 on '06, all stock cooling, running 824/2071/1000 at 1.35v stable on ati for over 5 hours @ 53degC

[DINGO]

sorry, my first time posting pics, i will reduce em next time

[largon]

The red molex gives a nice touch.


Too bad VR's don't come in multiple colors.

[Renegade5399]

Yea, the red molex connector is sweet.

[JamesBong420]

The red molex gives a nice touch.


Too bad VR's don't come in multiple colors.

spray paint?

so whats the deal with the 881mhz lock in riva tuner? my friend says his wont go passed 881mhz even when he sets it to 975mhz. still says 881..

[jason4207]

Up the shader clock more, and you'll be able to raise the core higher.

[DINGO]

The red molex gives a nice touch.


Too bad VR's don't come in multiple colors.

psu is blue with blue cables and red molex, wots left of the original case is red so it all ties in nice

[dinos22]

wow guys

i just slapped some watercooling on one of my 8800GT cards and modded vcore on this second card

i am going to be able to bench at 900MHz core 2000MHz shader (probably a bit more on this one) and 1GHz RAM (still not modded)

[dinos22]

cooled by Corsair Nautilus 500 + DTEK GPU WB



it's a slow CPU but you can still see the power of this OC in nature

[largon]

I bet you can get the shaders atleast a few hundred MHz higher.

[dinos22]

I bet you can get the shaders atleast a few hundred MHz higher.

nah it starts freaking out at 2100

[Harshal]

Ohh nice... too bad I sold mine off too early
You guys are having good fun with GT

[largon]

dinos22,
Weird, my GT benched happily at 2430MHz shaders but 900MHz core caused severe instability. Back then when it was alive that is.

[aoch88]

Can someone tell me if the Zotac 8800GT AMP Edition uses the reference board design? If so I can just use the standard vgpu mod method to solder

[largon]

If the card matches with the guide pic then it is.

[aoch88]

Thanks largon. I'm thinking to switch over to a Zotac AMP edition.

[HitandRun]

Can someone tell me if the Zotac 8800GT AMP Edition uses the reference board design? If so I can just use the standard vgpu mod method to solder

I thought you had the Galaxy model? Did you get the vGPU mod to work on your card?

[aoch88]

I thought you had the Galaxy model? Did you get the vGPU md t work on your card?

I only had the vMem mod on my Galaxy and I was thinking to try the Zotac AMP Edition out plus the vGPU mod.

[dinos22]

dinos22,
Weird, my GT benched happily at 2430MHz shaders but 900MHz core caused severe instability. Back then when it was alive that is.

yeah i've noticed some GT cards scale really well but i am out of luck here
i wish i could get 24xx shader clocks as they certainly help in bench scores

man with better cooling you would probably crash 3000 shaders

[DINGO]

I am gunna throw a D-TEK WB on my gainward 8800gt 1g golden sample in a few weeks, would anyone know of OVP and OCP mods for this card? i shall be more than happy to take more pics of it if needed. i am stoked with the stable 870/2175/1000 @ 1.5v but wot the hell , i may aswell see wot it can really do

[GFDuke]

Is this 500ohm vr acceptable to use for the vgpu mod?
http://www.newark.com/04F2159/passiv...ECTROL-070Y501

[largon]

That would work but it's more expensive ($4.42) than the alternatives as it's rated to higher wattage (1W vs. 0.5W) - go with this ($1.45) or any of these ($1.90). You don't need 1W rating for vmods.

[GFDuke]

Thank you.

[Deux]

Can someone please repost the pics for the Vcore for the original Galaxy short card with the spiral cooler. All of the pics a re bandwidth exceeded.

[ziddey]

the short galaxy has a jumper for 3 voltages no? 1.1, 1.2, 1.3 I believe.