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Sapphire 7950 Vapor-x OC Edition

post #1 of 8
Thread Starter 
Ok, i have a feeling i have gotten a bad card. I just installed vapor x 7950 yesterday. Overclocked it to 1100 clock and 1500 memory.

Was in a bf3 game, i started seeing characters head stretch across the map..


GPU at 1100

Memory at 1500

VDDC at 1200



Am i doing something wrong here?
post #2 of 8
do you have the 12.11 beta 8 drivers and 12.10 CAP 1 installed. also first check if the problems occur at stock speeds. if possible post some pics of the errors.
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post #3 of 8
Thread Starter 
Quote:
Originally Posted by raghu78 View Post

do you have the 12.11 beta 8 drivers and 12.10 CAP 1 installed. also first check if the problems occur at stock speeds. if possible post some pics of the errors.


12.11 Beta 8. I do not have 12.10 cap 1 installed. Should i install it? Currently i am at 1050 clock and 1450 memory.
post #4 of 8
Quote:
Originally Posted by PainKiller89 View Post

12.11 Beta 8. I do not have 12.10 cap 1 installed. Should i install it? Currently i am at 1050 clock and 1450 memory.

yeah install it. CAP improves single GPU performance too and game compatibility.

http://sites.amd.com/us/game/downloads/pages/crossfirex-app-profiles.aspx

also first see if those issues arise at 950 Mhz . and then test at 1050 Mhz.
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post #5 of 8
Thread Starter 
Quote:
Originally Posted by raghu78 View Post

yeah install it. CAP improves single GPU performance too and game compatibility.
http://sites.amd.com/us/game/downloads/pages/crossfirex-app-profiles.aspx
also first see if those issues arise at 950 Mhz . and then test at 1050 Mhz.


After installing cap1 pushed it to 1100 and 1500, but fps is so bad, getting fps in bf3 in operation metro 50 to 60 when running, but when standing its around 80 to 90. Really thinking about getting another card lol
post #6 of 8
Quote:
Originally Posted by PainKiller89 View Post

After installing cap1 pushed it to 1100 and 1500, but fps is so bad, getting fps in bf3 in operation metro 50 to 60 when running, but when standing its around 80 to 90. Really thinking about getting another card lol

are the rendering problems still occurring. also is it 50 - 60 at Ultra 4x MSAA in BF3 multiplayer at 1920 x 1080. BF3 multiplayer is demanding . here is a BF3 mutliplayer benchmark at 1920 x 1080 Caspian border

http://www.hardocp.com/article/2012/11/12/fall_2012_gpu_driver_comparison_roundup/4

At 1100 Mhz HD 7950 should match HD 7970 Ghz . 70+ fps avg and 50+ fps min.
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post #7 of 8
Thread Starter 
Quote:
Originally Posted by raghu78 View Post

are the rendering problems still occurring. also is it 50 - 60 at Ultra 4x MSAA in BF3 multiplayer at 1920 x 1080. BF3 multiplayer is demanding . here is a BF3 mutliplayer benchmark at 1920 x 1080 Caspian border
http://www.hardocp.com/article/2012/11/12/fall_2012_gpu_driver_comparison_roundup/4
At 1100 Mhz HD 7950 should match HD 7970 Ghz . 70+ fps avg and 50+ fps min.

I was playing with my buddie, and he was getting constant 70 to 80 fps when running, i dont understand need to more testing
post #8 of 8
Thread Starter 
Quote:
Originally Posted by raghu78 View Post

are the rendering problems still occurring. also is it 50 - 60 at Ultra 4x MSAA in BF3 multiplayer at 1920 x 1080. BF3 multiplayer is demanding . here is a BF3 mutliplayer benchmark at 1920 x 1080 Caspian border
http://www.hardocp.com/article/2012/11/12/fall_2012_gpu_driver_comparison_roundup/4
At 1100 Mhz HD 7950 should match HD 7970 Ghz . 70+ fps avg and 50+ fps min.


look at this

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