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Sli Gtx480 voltage locked at 1.063v in EVGA Precision X

post #1 of 4
Thread Starter 
I have to two gtx480s running in sli. They will overclock to about 830mhz core on 1.063v but wont go any further. I'd like to OC then more but EVGA precision X isnt letting me set the bottom gpu any higher than 1.063. It will allow the top card to go well above, I've tested up to 1.12 but the bottom gpu wont budge. Every time i try to raise it and click apply it just stays at 1.063. Is there a reason for this, and is there anyway for me to fix it? + rep to anyone that can figure this out for me, its been bugging me for a while. Thanks.

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post #2 of 4
Does the second card behave the same way when using Afterburner as well?

And are they the exact same type of card? Same BIOS version?
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post #3 of 4
Right click on voltage tuner to select secondary GPU.
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jfreeZr
(11 items)
 
hadronGTX
(6 items)
 
 
CPUMotherboardGraphicsRAM
4770K @ 5.2GHz EVGA Z87 Classified EVGA GTX 980 ACX2 2666MHz CL12 DDR3 
Hard DriveCoolingOSMonitor
2x Samsung EVO RAID0 Phase Change Win8.1 64 Catleap 27" 2560x1440 110Hz 
PowerCaseAudio
EVGA SuperNOVA 1000 P2 Primochill Wet Bench Core3D + Sennheiser HD595 + iBasso Amp 
CPUMotherboardRAMHard Drive
Intel 3770K EVGA Z77 Stinger EVGA GeForce GTX 780 Ti ACX 2x Vertex3 SSD 480GB RAID0 
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Corsair H60 EVGA Hadron Hydro 
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post #4 of 4
Thread Starter 
Quote:
Originally Posted by EVGA-JacobF View Post

Right click on voltage tuner to select secondary GPU.

yep that was it, haha i feel dumb now, I was clicking on gpu2 then clicking on the adjust voltage rather than just right clicking the voltage turner itself. Thank you, everything is working fine now
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