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7970 CF not utilizing more than 30-50% on each card (BF 3 Multiplayer) - Page 4

post #31 of 57
Thread Starter 
Quote:
Originally Posted by RocketAbyss View Post

I've had such a problem before back when I was running HD6950 CF together with my 1090T at stock. I was wondering why my frames were horribad even when running Low presets in BF3, like at about 40-80 in maps such as Grand Bazaar and Metro. When I took out one card I was surprised to see my frames at 55-85+. I knew immediately CF drivers were not optimized properly. I decided to sell both 6950s and stick to one 7970.

Thus in your case, it could very well be driver issues. Try reinstalling BF3 or even your OS. I don't see how your frames can be so low even when running one 7970. (Btw, my single 7970 runs BF3 Ultra @ 100fps with my 1090T at 1920x1080 res). Just my 2 cents here.
Already did try to reinstall BF3 and my OS, none of it worked.

I'm not sure about the single card either, are you running everything on max?
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post #32 of 57
Quote:
Originally Posted by nicko11 View Post

Already did try to reinstall BF3 and my OS, none of it worked.

I'm not sure about the single card either, are you running everything on max?

When I tried everything max/Ultra preset, i average about 100fps or so. However, these numbers only relate to Grand Bazaar, Metro, Damavand Peak and Seine Crossing(scrims and what not). I have not tried it with B2K maps or Caspian Border/Operation Firestorm.
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post #33 of 57
Thread Starter 
Quote:
Originally Posted by RocketAbyss View Post

When I tried everything max/Ultra preset, i average about 100fps or so. However, these numbers only relate to Grand Bazaar, Metro, Damavand Peak and Seine Crossing(scrims and what not). I have not tried it with B2K maps or Caspian Border/Operation Firestorm.

Does that include max in MSAA and that? (I can't remember the names redface.gif)
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post #34 of 57
Quote:
Originally Posted by nicko11 View Post

Does that include max in MSAA and that? (I can't remember the names redface.gif)

Yup like I said, Ultra Preset within the video settings of the game. I will get back to you regarding specific numbers in a few hours time when I head home and try out different maps at ultra preset. I have been running low preset for a very long time now to get the least dips in frames while gaming as I'm in the competitive scene in BF3(which is dead now that BF4 is coming out). My Low presets give me a good range of FPS anywhere from 190fps to 100fps depending on a fire fight or tank battle or debris falling or just doing nothing.
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post #35 of 57
Thread Starter 
Quote:
Originally Posted by RocketAbyss View Post

Yup like I said, Ultra Preset within the video settings of the game. I will get back to you regarding specific numbers in a few hours time when I head home and try out different maps at ultra preset. I have been running low preset for a very long time now to get the least dips in frames while gaming as I'm in the competitive scene in BF3(which is dead now that BF4 is coming out). My Low presets give me a good range of FPS anywhere from 190fps to 100fps depending on a fire fight or tank battle or debris falling or just doing nothing.

If you are getting the same on maps like Firestorm and Caspian, then i'm starting to think something might be wrong with my cpu.

Edit: But of course, i only play 50-64 player maps, and it's only the biggest maps i play.
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post #36 of 57
Quote:
Originally Posted by nicko11 View Post

If you are getting the same on maps like Firestorm and Caspian, then i'm starting to think something might be wrong with my cpu.

Edit: But of course, i only play 50-64 player maps, and it's only the biggest maps i play.

Prolly not, I recall firestorm giving me less than 90 frames even while at low setting on a 48 player server. Bazaar shoots to 100-130fps for the same server size.

Edit: Firestorm can dip to 60-70 depending on scene but on average stays at about 70-80'ish
Edited by RocketAbyss - 5/13/13 at 2:35am
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post #37 of 57
Quote:
Originally Posted by Harry604 View Post

i had same problem with a 1100t and sli 580s, my usage would be 30-60 percent only

the problem is the cpu as soon as i switched to a 2500k 90-99 percent usage

amd is not good with more than one card in bf3 multi

ah, NO. not the 8300, especially not in MP.
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post #38 of 57
Quote:
Originally Posted by nicko11 View Post

If you are getting the same on maps like Firestorm and Caspian, then i'm starting to think something might be wrong with my cpu.

Edit: But of course, i only play 50-64 player maps, and it's only the biggest maps i play.

I would have also liked to PM you a video recording I did while in Metro 64p from a few weeks back. However, i find it not a very good representation as the frame counter shown would be affected due to it being a recording. However, I've went back to review it and my max frame is 189 and lowest is 65 while in that Metro 64p. Most situations I was averaging in the 90-120 range, occasionally dipping below 90 and suddenly soaring to 160+ depending on the area of the metro and/or explosions galore etc.
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post #39 of 57
Thread Starter 
Don't know if this can do any difference, but i was just playing a casual game of League of Legends, when i saw my fps was literally jumping from 140 to 70, every second, no matter what action there was on the screen.

I just noticed looking it up... People are having over 300 fps with a single 7970.. What the hell
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post #40 of 57
how old is that psu?
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