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GTX 400 Overclocking/Modding Thread - Page 38

post #371 of 926
yeah benchzowner definitely just released it, but was not the creater. The 480 bios also works with the 470 to disable ocp and ovp.
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post #372 of 926
Quote:
Originally Posted by saulin View Post
But seriously how does adding so much voltage help? At 1.138 or 1.213 my core still overclocks the same. I'm sure my memory can do 2100Mhz with more voltage but it also adds more heat; so I have it at 2075Mhz.
stability?

I fold 24/7 on my GPU. Folding is more sensitive than any stress test.

I was able to get 900 core with lower volts, but it was giving me all sorts of errors while folding. 1.2v was stable enough for folding.
I just realized I still had it at 1.225 from yesterday... A little extra volts was what it took to get it stable for 930 core to run some benchmarks on.

I haven't even messed with the bios. Would that help me get a better 24/7 OC at all?
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post #373 of 926
Quote:
Originally Posted by k4m1k4z3 View Post
stability?

I fold 24/7 on my GPU. Folding is more sensitive than any stress test.

I was able to get 900 core with lower volts, but it was giving me all sorts of errors while folding. 1.2v was stable enough for folding.
I just realized I still had it at 1.225 from yesterday... A little extra volts was what it took to get it stable for 930 core to run some benchmarks on.

I haven't even messed with the bios. Would that help me get a better 24/7 OC at all?
I guess it depends on the card. I don't fold but I have stressed my GPU pretty hard. I can get 900 core stable with 1.138v, no stability issues and no artifacts. I need to do something about the memory though. I'm waiting for a good 3rd party cooler. The memory seems to be unstable no matter what after 2100Mhz for me.
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post #374 of 926
Thanks guys for clearing it up! So the Cold Bug bios is now incorporated with the ocp / ovp bios.. is that correct? Thanks!!
Just got a new benching cpu.. I dig it so far..




post #375 of 926
i dig it too..man what i'd give to bench 3d +6ghz ..let alone 2d @ 6.6...shheshh
post #376 of 926
Decided to start overclocking my card. Wanted to keep it at stock for a while so I'd appreciate the overclocked improvements more, but I can't help myself. Currently testing 700/1400/1674 @ 0.912V in EVGA OCScanner.

What's an appropriate duration of time to call it stable? I'm about 7 minutes and 30 seconds in and no artifacts so far.
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post #377 of 926
Just finished my ~30 minute test. I figure that's good enough

700/1400/1674 @ 0.912v - 30 minutes EVGA OC Scanner stable
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post #378 of 926
Quote:
Originally Posted by saulin View Post
I guess it depends on the card. I don't fold but I have stressed my GPU pretty hard. I can get 900 core stable with 1.138v, no stability issues and no artifacts. I need to do something about the memory though. I'm waiting for a good 3rd party cooler. The memory seems to be unstable no matter what after 2100Mhz for me.
Your card sounds like a good candidate for water cooling. Once I put my gtx480 under water, it needed less voltage for the same overclock. These cards REALLY lover to be water cooled. Water cooling also allows you to run the unlocked voltage bios without temps going crazy.
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post #379 of 926
Quote:
Originally Posted by CL3P20 View Post
i dig it too..man what i'd give to bench 3d +6ghz ..let alone 2d @ 6.6...shheshh
Man!! This is the best one I've had yet! Ran out of LN2 so I could'nt finish a bunch of stuff but just went to fill it up.. I've got the day off.. There was a couple memory errors trying to run pi at 6600mhz but with a few tweaks hopefully it will be done.. Now to pair this with the modded gtx 470 / 480 for some 3d action!
post #380 of 926
Currently 18 minutes stable at 725/1450/1674 @ Stock voltage (0.912v). Will post a screenshot once I hit 30 minutes.
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