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Long story short, I have 2 gtx 660sc's 2gb that were running in SLI. My bottom card was acting screwy on slight overclocks. I thought that if I unlocked the BIOS to allow the higher fan adjustment and voltage that may help. Apparently when I saved the original BIOS with gpu-z, somehow it saved incomplete or was corrupted in the process. This cards BIOS file is only 63kb and my other cards BIOS is 93kb, so there has to be something missing. That BIOS obviously wont flash to the card for it to work and the other cards BIOS won't work on it. I have even tried a couple versions from techpowerup and they wont work either. It seems as though the BIOS version is fairly new, BIOS version 80.06.58.00.60 EVGA, and that exact version is not on techpowerup. Any suggestions would help or if anyone has the exact same card a BIOS version that can send me the ROM, that would be greatly appreciated or as I said, any way to get these fixed with the missing parts, or suggestions.
The exact model of the gpu is EVGA gtx 660 superclocked 2Gb. The BIOS version is above and the BIOS date is 4/29/13. Thanks in advance.
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(20 items)
 
  
MotherboardGraphicsGraphicsRAM
AsRock 990fx extreme 4 EVGA GTX 660 superclocked EVGA GTX 660 superclocked Corsair Vengeance 
Hard DriveHard DriveOptical DriveCooling
SanDisk 64  Hitachi Superwritemaster Cooler Master Seidon 240 
CoolingCoolingOSOS
Cool Max 120mm fans x5 Diablotek 120mm fans x4 NoName 80mm fan x1 Windows 7 Ultimate Black ed. 64 bit 
MonitorMonitorKeyboardPower
White Westinghouse UW40TA2W HP S2031 Saitek Eclipse II Corsair TX750 
CaseMouseMouse PadAudio
Diablotek EVO Mid Tower ATX Razer Lachesis Allsop 12inch pad Diamond Xtreme 7.1 DDL 24bit sound card 
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Best so far
(20 items)
 
  
MotherboardGraphicsGraphicsRAM
AsRock 990fx extreme 4 EVGA GTX 660 superclocked EVGA GTX 660 superclocked Corsair Vengeance 
Hard DriveHard DriveOptical DriveCooling
SanDisk 64  Hitachi Superwritemaster Cooler Master Seidon 240 
CoolingCoolingOSOS
Cool Max 120mm fans x5 Diablotek 120mm fans x4 NoName 80mm fan x1 Windows 7 Ultimate Black ed. 64 bit 
MonitorMonitorKeyboardPower
White Westinghouse UW40TA2W HP S2031 Saitek Eclipse II Corsair TX750 
CaseMouseMouse PadAudio
Diablotek EVO Mid Tower ATX Razer Lachesis Allsop 12inch pad Diamond Xtreme 7.1 DDL 24bit sound card 
  hide details  
Reply