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help please overclocking gtx 680 ftw sli

Tags:
  • Overclocking
  • GPUs
  • Gtx
  • Core
Last response: in Overclocking
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May 13, 2013 2:03:35 AM

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

tried to increase the voltage from "Voltage and tweaks" to make it stable ..doesnt work either
im 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

sorry for the bad grammer xD

More about : overclocking gtx 680 ftw sli

May 13, 2013 5:49:50 AM

any help plz?
May 14, 2013 12:53:34 AM

please could someone help me??? i hav been waiting more than 24 hours :( 
a c 103 K Overclocking
May 16, 2013 2:21:10 AM

Are you making sure the sync box is checked in precision x so changes made on one are made on the other? In voltage and tweaks screen, there is no sync box. So you have to set the voltage on one, then selectthe next gpu on the right, and set the other. Oh, and hit apply :) 
!