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club3d 7870xt aka tahiti

post #1 of 3
Thread Starter 
Hi all , 1st time poster here, long time reader..

This past week i ordered from amazon a club3d 7870xt tahiti 2gb and been playing some bf3 with it, but when i tried applying some oc to it my core clock mhz just jump around from stock value 925 to whatever value i put in it for example 1000mhz.. i used msi afterburner and got ccc 13.2..

im now unninstalling afterburner and keeping only ccc


i do not know what im doing wrong here, i hope i dont have to trade it for a new one, been loving using it thus far!

thanks daniel
post #2 of 3
Well that is what happens when you overclock. You either key in the number (in Mhz) at which you want your core to run or adjust the slider and then bench it with Heaven 3.0/4.0, Valley, 3DMark etc and check if it artifacts/crashes. If it does, you have to bump voltage in .05v to make it stable
post #3 of 3
Your gpu clocks will fluctuate to whats required. Try using "force constant voltage" in msi afterburner settings.
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(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 6300 @ 4.80 GHz Gigabyte 990FXA UD3(Rev 4.1) MSI Gaming R9 270X 2GB @ 1350/1500 16GB of stuff 
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Kingston SSD(now) 96GB WD Green 1TB Crucial MX300 750GB LG Electronics 14x Internal BDXL 
CoolingOSMonitorKeyboard
Hyper 212+ Push/Pull Windows10 Home Premium 64 Bit ASUS VN289 Azio Large Print Tri-Color Backlit Wired Keyboard 
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BSOD Machine
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 6300 @ 4.80 GHz Gigabyte 990FXA UD3(Rev 4.1) MSI Gaming R9 270X 2GB @ 1350/1500 16GB of stuff 
Hard DriveHard DriveHard DriveOptical Drive
Kingston SSD(now) 96GB WD Green 1TB Crucial MX300 750GB LG Electronics 14x Internal BDXL 
CoolingOSMonitorKeyboard
Hyper 212+ Push/Pull Windows10 Home Premium 64 Bit ASUS VN289 Azio Large Print Tri-Color Backlit Wired Keyboard 
PowerCaseMouseAudio
EVGA 850 BQ Xclio 320 Black Sentey NEBULUS mouse ASUS Xonar DG 5.1 
  hide details  
Reply
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