How to telle which version my 7970 is Tags: Graphics Cards How To Graphics Last response: October 16, 2012 9:07 PM in Graphics & Displays Share wkdsean1988 October 16, 2012 5:32:51 PM how can i tell if my xfx 7970 be is the 3.1 version which is voltage locked? More about : telle version 7970 profkefah October 16, 2012 6:28:38 PM download cpu z http://www.softpedia.com/dyn-postdownload.php?p=6980&t=... then upload an image of graphics tab ko888 a c 361 U Graphics card October 16, 2012 6:42:36 PM TechPowerUp GPU-Z http://www.techpowerup.com/downloads/2173/TechPowerUp_G... Related resources Which to choose for upgrading: 670, 680 or 7970 . - Forum Which 670 or 7970 ? - Forum 7970 vs 670 Which Brand/Models - Forum 7970 vs 670 Which one for me? - Forum Sapphire 7970 OC or Gigabyte 7970 OC Windforce ( Which less coil whine) - Forum Can't find your answer ? Ask ! Get the answer wkdsean1988 October 16, 2012 8:27:18 PM http://gpuz.techpowerup.com/12/10/16/cnf.png wkdsean1988 October 16, 2012 8:40:18 PM Were does it say if its version 3.1 wkdsean1988 October 16, 2012 8:46:36 PM profkefah said:download cpu z http://www.softpedia.com/dyn-postdownload.php?p=6980&t=... then upload an image of graphics tab I have uploaded the pic, will you have a look cheers ko888 a c 361 U Graphics card October 16, 2012 8:58:42 PM Did you look for the Dual BIOS switch next to the PCI-E Supplementary Power Connectors on the graphics card? The voltage unlocked 3.1 version only has one DVI port. If there's no switch then it's locked. Also the locked 3.1 version has two DVI ports. wkdsean1988 October 16, 2012 9:00:19 PM I have dual bios switch and mine has 1 dvi, 1hdmi and 2 mini display ports ko888 a c 361 U Graphics card October 16, 2012 9:02:27 PM wkdsean1988 said:I have dual bios switch and mine has 1 dvi, 1hdmi and 2 mini display ports So you have the unlocked version. wkdsean1988 October 16, 2012 9:02:40 PM If i have the unlocked version can somebody help me unlock the voltage, i have tried using msi afterburner and i edited the cfg file and set unlock voltage control to 1 but thats all i tried and didnt work. wkdsean1988 October 16, 2012 9:07:13 PM ko888 said:So you have the unlocked version. Any ideas how to unlock the voltage using msi afterburner, i have briefly tried as iv wrote above but had no luck Thanks Can't find your answer ? Ask ! Publish Related resources: ForumDifferent ATI 7970 versions and which one to get ForumBest version of hd 7970 for sli ForumHow long left to wait for MSI 7970 Lightning models to be stocked? ForumDual-X vs Windforce 7970 Forum7970 Overclocking results! ForumHD 7970 Vs GTX 670? ForumMSI 680 Lightning or Asus 7970 Matrix? ForumWhich 7970 ? ForumURGENT help needed! Please, help me. 7970 BIOS flash gone wrong Forum7970 CF Low Usage, Low FPS. ForumHow can I tell which cpu version I have? ForumGTX 670 or HD 7970 on a low end CPU & RAM ForumEVGA FTW or Gigabyte GTX 670? ForumWhich Graphics Card Is Best? Forum3x 7950 vs 690 which is better ? More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !