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Crappy oc on XFX 7800GT? - Page 3

post #21 of 31
Just read this article
http://www.tomshardware.com/2005/10/...at_for_gaming/
It explains how eVGA pwns and XFX isn't so hot with overclocking...

It's in the numbers
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post #22 of 31
look at my sig.
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post #23 of 31
i have my msi nx7800gt to 490/1200 and with my water cooling it runs 31c idle and 41c load

also for these you can do the volt mod just like in the 6800gt with a bios mod (no need for a hard mod ) and it should give you alot higher ocs, basically like your 7800gtx speeds usually

hers one link http://www.planetamd64.com/lofiversi...hp/t15247.html

i did the same thing to my evga 6800gt and got 400/1100 when the previouse max was like 380/1040 or something like that
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post #24 of 31
Quote:
Originally Posted by Hp_Pavilion
look at my sig.
... what sig?
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post #25 of 31
The GT's overclock pretty well considering stock there 400/1000. So in numbers they overclock better than GTX most of the time.
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post #26 of 31
do all those mods work with the gtx too?
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post #27 of 31
I would imagine that, besides bios flashing, the mods work. However, most of you guys have air cooling and voltmods, like someone said earlier, pretty much requires water cooling. Be careful everyone, I really don't want to see anyone's card go up in flames =D


EDIT: My bad, look below. I guess they are different PCB patterns. *shrug* My bad.
    
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post #28 of 31
No, the mods don't work because the 7800GT, 7800GTX, and 7800GTX 512MB all use different PCBs. There are some volt mods for 7800GTXs, but they seem to be a bit more involved (and I haven't seen a pencil mod yet).
    
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post #29 of 31
ohh...and yiffy which evga 7800gtx 256 do you have?
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post #30 of 31
Pretty sad that you have to ask, but yeah it's the 256-P2-N528-AX one, stock clocks are 450/1200, but I got it clocked up to 490/1300, max is 495/1375.
    
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