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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 1143

post #11421 of 38701
Quote:
Originally Posted by Johnny Utah View Post

Settled at 1225/1600 for my 7970 @ 1.3v. ASIC is 65 lol. So glad I've got this thing under water now. I'd probably be at 100% fan and flirting with 80c otherwise. Currently it runs around 45c in BF3. smile.gif

My ASIC is 75% and is an awful overclocker. I get massive artifacts when I try to run anything above 1200/1525 at 1.2V. I can't get to 1225/1525 unless I'm at 1.275V and then the noise goes through the roof. I need to waterblock it. biggrin.gif
 
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post #11422 of 38701
Got my two Sapphire (950 Edition) 7950s installed and ran a 3DMark P test @ stock settings just to get a taste:

338

http://3dmark.com/3dm11/3563657

Stay tuned for OC benches. I'm loving the temps so far, spiked around 77C but it was 74F in the room at the time. I will post temps with subsequent runs.

//Edited temps after looking at logs. Looks like I was grossly underestimating them frown.gif
Edited by RandomK - 6/1/12 at 10:13pm
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post #11423 of 38701
I got P14290 with my two 7970's using 12.6:
http://3dmark.com/3dm11/3563188

I also tested with x-fire 7970 & 7950, posted the results in my build log along with the 3dm11 score using 12.4:
http://www.overclock.net/t/1254106/cosmos-ii-i7-3960x-build/20#post_17384358
post #11424 of 38701
Quote:
Originally Posted by Wattser93 View Post

My ASIC is 75% and is an awful overclocker. I get massive artifacts when I try to run anything above 1200/1525 at 1.2V. I can't get to 1225/1525 unless I'm at 1.275V and then the noise goes through the roof. I need to waterblock it. biggrin.gif

Could be worse, my reference card asic is 63%, on water I can pass 3dmark 11 at 1225 1.28V (can pass 1237 core 1.3V, but artifacting by game test 2). At least the memory is decent & can run 1800.
Cold & volt modded it is pretty good, but if I was a gamer I'd hate the card.
    
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post #11425 of 38701
Quote:
Originally Posted by FtW 420 View Post

Could be worse, my reference card asic is 63%, on water I can pass 3dmark 11 at 1225 1.28V (can pass 1237 core 1.3V, but artifacting by game test 2). At least the memory is decent & can run 1800.
Cold & volt modded it is pretty good, but if I was a gamer I'd hate the card.
Ouch.

My card caps at about 1200, 1150 runs at 1.15V no problem, once I try to get past 1200 it requires massive voltage. 1200 is still 275 above stock, so it's not all bad. Good enough performance for me, I just would have liked a bit more OC ability.
 
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post #11426 of 38701
Can someone please test this with eyefinity + crossfire and BF 3 please i Get horrible FPS when installing this drivers,(with the new caps and the old ones aswell)
When i monitor my cards when starting BF3 in a round of karkland, my FPS is around 17 to 30 and only 20% GPU usage.,
Again reverting to RC11 gives me my whopping FPS again.
I already uninstalled everything correctly with atiman etc,.
Help would be appreciated
post #11427 of 38701
Quote:
Originally Posted by jayless View Post

Can someone please test this with eyefinity + crossfire and BF 3 please i Get horrible FPS when installing this drivers,(with the new caps and the old ones aswell)
When i monitor my cards when starting BF3 in a round of karkland, my FPS is around 17 to 30 and only 20% GPU usage.,
Again reverting to RC11 gives me my whopping FPS again.
I already uninstalled everything correctly with atiman etc,.
Help would be appreciated

How many cards are you running? BF3 works for me, fps is down offline play. Haven't had a chance to try a 64 man server.

However, overall 12.6 is two steps backwards in comparison to rc11 fps wise, but one step forward for eyefinity 2.0. You know, actually 8.97 was better at eyefinity 2.0, center taskbar worked everytime. 12.6 is hit or miss with the center taskbar, sometimes it works, sometimes it doesn't.

I'm willing to wait it out and see how 12.6 is in a 64 man server, but not sure for how long. I lost 24 fps in Heaven 3.0 in quadfire for godsake!!!
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post #11428 of 38701
Quote:
Originally Posted by tsm106 View Post

How many cards are you running? BF3 works for me, fps is down offline play. Haven't had a chance to try a 64 man server.
However, overall 12.6 is two steps backwards in comparison to rc11 fps wise, but one step forward for eyefinity 2.0. You know, actually 8.97 was better at eyefinity 2.0, center taskbar worked everytime. 12.6 is hit or miss with the center taskbar, sometimes it works, sometimes it doesn't.
I'm willing to wait it out and see how 12.6 is in a 64 man server, but not sure for how long. I lost 24 fps in Heaven 3.0 in quadfire for godsake!!!

Thx for youre reply,
Im running 2 cards @ the moment.
But it really feels unplayable.........and what explains the low GPU usage. is a mystery

Edit 24 fps loss is ALOT !
post #11429 of 38701
I ordered an Asus 7970 DC2! Going to be here on wed! Before you ask why i went with the dc2, its because it was 300$ on open box biggrin.gif. Ill upload pics when i get it so i can join this club. First AMD card I've ever bought. Hope everything turns out ok thumb.gif
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post #11430 of 38701
12.6 Beta fail for me back to 11.12. Thats stable at 1300/1800 .
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