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(7900GT vmod) - Page 6

post #51 of 134
Thread Starter 
Quote:
Originally Posted by |2A|N
Whats gonna happen when you come home one day and your card is blown up

I'll erase the pencil, rub off the paint....and RMA it.

It shouldn't fry with this little voltage. That's within the 10% variance for the GTX (which is the same core and memory)...so it should be 100% safe. Plus my PSU is perfectly rock solid, so it shouldnt' overvolt any...

I'm not any more worried about a fried card than I am about a fried processor from overclocking.
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post #52 of 134
Vrzone got the 7900GT up to 800Mhz and 1850Mhz on air cooling with a Vmod completely artifact free. It scored a little over 7000 3dmark06. I tried to Vmod my 7900GT, but it turns out I have the faulty memory EVGA 7900GT, so the replacement is on the way! I am going to do the conductive paint. VrZone used a Program called PowerStrip to overclock. It works really well. You can set the max clock limit to 199%, effectively allowing you to overclock as high as you want.

BTW- the 7900GT has the exact same core and memory as the 7900GTX. You you can go about 10% over the GTX voltages and be very safe, just like sideburns said!
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post #53 of 134
Thread Starter 
Quote:
Originally Posted by pauldovi
Vrzone got the 7900GT up to 800Mhz and 1850Mhz on air cooling with a Vmod completely artifact free. It scored a little over 7000 3dmark06. I tried to Vmod my 7900GT, but it turns out I have the faulty memory EVGA 7900GT, so the replacement is on the way! I am going to do the conductive paint. VrZone used a Program called PowerStrip to overclock. It works really well. You can set the max clock limit to 199%, effectively allowing you to overclock as high as you want.

BTW- the 7900GT has the exact same core and memory as the 7900GTX. You you can go about 10% over the GTX voltages and be very safe, just like sideburns said!

They got those numbers on 1.7v though...I'm stayin safe at 1.55v lol
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post #54 of 134
hahaha... my dad just told me that he's going to pay for my CPU/Mobo/Cooling upgrade, which means I can get a 7600GT. Volt mod, here I come!
post #55 of 134
I just did the 1.4 volt mod to my card and I'm getting 685/1600 using coolbits artifact free. I finally reached over 10k in 3dMark05 which I'm really freaking happy with. However I'm only getting 99k in AquaMark03 which I am now going to do whatever I can do to get it to 100k. Glad you had results with your volt mod Sideburns, the only reason I looked into volt modding my 7900GT was reading some of your post a while ago wanting to try it.
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post #56 of 134
someone should make a FAQ in how to volt mod 79xx series cards?
    
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post #57 of 134
Thread Starter 
Quote:
Originally Posted by iNiMiTabLE
I just did the 1.4 volt mod to my card and I'm getting 685/1600 using coolbits artifact free. I finally reached over 10k in 3dMark05 which I'm really freaking happy with. However I'm only getting 99k in AquaMark03 which I am now going to do whatever I can do to get it to 100k. Glad you had results with your volt mod Sideburns, the only reason I looked into volt modding my 7900GT was reading some of your post a while ago wanting to try it.

Hey man. Thanks for the credit. Always nice to know that someone takes me seriously. You should upgrade yoru cooling and go for the 1.55v. You will not be disappointed...this is just pure amazing knowing that you have that much horsepower at your disposal.

100K shouldn't be too hard. Just close all background processes and you should be there.
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post #58 of 134
Why? vr-zone has it in depth and its been linked here like 3 times already.
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post #59 of 134
Thread Starter 
Quote:
Originally Posted by noxious89123
Why? vr-zone has it in depth and its been linked here like 3 times already.

Word to that. They have all kinds of nice pictures, and xtremesystems also has some alternative mods for the cheapies that don't wanna solder....like me lmao
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post #60 of 134
Quote:
Originally Posted by Sideburns
"You should upgrade yoru cooling and go for the 1.55v."
Yeah, I'm going to buy new cooling this week. Bye bye paycheck .

Quote:
Originally Posted by Sideburns
100K shouldn't be too hard. Just close all background processes and you should be there.
Hey, that makes total sense. I did not think of that at all. Time to bench, thanks!
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