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Question if you guys could know what's going on here. I've been using uniengine valley for a benchmark. Both cards running stock will get 60-70 fps in uni... But if I overclock them both to 1005mhz, (previously I had my original card on 1020mhz stock voltage 24/7, I have a lame chip) my fps will drop to say 30-40 and will remain there until I restart the computer. Although everything says the cards ARE running at 1005mhz. Is there something I'm missing about crossfire overclocking or do the cards just not like that mhz?
THISISACOMPUTER
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k @ 4.5Ghz ASRock Extreme4 XFX 7850 DD CrossfireX G.Skill Ripjaws 8GB 1600mhz 
Hard DriveOptical DriveCoolingOS
OCZ Vertex 4 128gb | 7200.12 750gb x2 Dunno Passive Hyper 212 Win 7 64-bit 
MonitorKeyboardPowerCase
Asus 24" Logitech Slim awesomeness Antec HCG 520w Cooler Master Storm Scout 
MouseMouse Pad
Cooler Master Storm Spawn Steelseries 
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THISISACOMPUTER
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k @ 4.5Ghz ASRock Extreme4 XFX 7850 DD CrossfireX G.Skill Ripjaws 8GB 1600mhz 
Hard DriveOptical DriveCoolingOS
OCZ Vertex 4 128gb | 7200.12 750gb x2 Dunno Passive Hyper 212 Win 7 64-bit 
MonitorKeyboardPowerCase
Asus 24" Logitech Slim awesomeness Antec HCG 520w Cooler Master Storm Scout 
MouseMouse Pad
Cooler Master Storm Spawn Steelseries 
  hide details  
Reply