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help please overclocking gtx 680 ftw sli

post #1 of 3
Thread Starter 
hi there i have problem while overclocking my Evga gtx 680 ftw 4gb sli im trying to keep the core for both gpu equal but didnt work for example my 1st gpu has core 1215 Mhz and the 2nd gpu has 1188 Mhz not stable at all

i tried to increase the voltage from "Voltage and tweaks" to make it stable ..doesnt work either trying to keep them equal but aint work

ist fine to keep them different?

but if i keep the setting of the evga precision default i can get for both gpu 1084 Mhz Stable "equal"

im using evga precision

one more question ist fine just to increase the Memory clock offset only and keep the power target and gpu clock offset default?


PC Specification
processor: i7 3770k 4.5 Ghz
Graphic card: GTX 680 4GB FTW "2" SLI
Ram: 16Gb
Hard disk: primary SSD 500Gb..secondary HDD 500 Gb
Motherboard: Asus Maximus V Extreme
Powersupply: 1000 watt
Case: Bitfenix Colossus Black ATX Full Tower Window
Cooling System: 8 controllable Fans
CPU Cooling: ASETEK 570LX EXTREME
OS:Windows 8 Pro
sorry for the bad grammer xD
post #2 of 3
Thread Starter 
anyhelp guys frown.gif?
post #3 of 3
Make sure they run at the same clock when you overclock them.
Lower the Clock until its stable on both of them.
ROG
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7-5820K Asus Rampage V Extreme Sapphire Fury X GeiL Potenza 16GB 2133MHz 
CoolingOSMonitorPower
Corsair H110i GTX Windows 10  AOC 24" Monitor G2460PF SeaSonic 850w 
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ROG
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7-5820K Asus Rampage V Extreme Sapphire Fury X GeiL Potenza 16GB 2133MHz 
CoolingOSMonitorPower
Corsair H110i GTX Windows 10  AOC 24" Monitor G2460PF SeaSonic 850w 
MouseMouse PadAudio
Steelseries Rival 300 Steelseries Dex Logitech G35 7.1 
  hide details  
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