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SLI 460 bottleneck - Page 6

post #51 of 147
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Oh god no not another upgrade. I just upgraded this mobo to support sli with amd, will not sell and get intel, even though good sandy bridge cheap. NO

Lets not talk upgrade, lets talk why it wont give me good fps, and other have done it with the same damn cpu and gpus. ARGHRGHRGHA installing metro 2033 right now.
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post #52 of 147
An FX 8120 would be your best bet if BF3 is your main concern.

With BF3 CPU plays a very significant role much more than other games I have played in the past. Especially on 64 player servers. With your cooler and CPU+mobo you should be able to get at least 4.2Ghz.
    
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post #53 of 147
Quote:
Originally Posted by Arni90 View Post

He's still testing with extremely CPU-dependant games, I'm more shocked by the fact that a Phenom II X4 can't give 60 fps in BF3 at higher settings.

well im not really shocked about it redface.gif if he had Crysis 1 benchmark he could try that as that puts the video cards to the test biggrin.gif
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post #54 of 147
Thread Starter 
Quote:
Originally Posted by JunkoXan View Post

well im not really shocked about it redface.gif if he had Crysis 1 benchmark he could try that as that puts the video cards to the test biggrin.gif

okay will get demo with test tool that would work.
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post #55 of 147
Quote:
Originally Posted by Aregvan View Post

okay will get demo with test tool that would work.

it's still tough on todays hardware, if you can pull off good frames on Crysis 1 Benchmark then we got something interesting biggrin.gif
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post #56 of 147
Quote:
Originally Posted by JunkoXan View Post

well im not really shocked about it redface.gif if he had Crysis 1 benchmark he could try that as that puts the video cards to the test biggrin.gif

Crysis will CPU-bottlenecked outside of the benchmark by even a 3960X + 460 SLI, it's simply horribly coded.
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post #57 of 147
I got similar gpu usage issues in bf3 w/ my setup.
x4 555 4ghz cept sli gtx470

it probably is related to a cpu bottleneck.

1920x1080. when i switch to max setting the game starts to slow down a lot like into the 20 fps or below.
i just bought a 1155 mobo so i'm switching to intel. just waiting on a good 2500k deal.
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post #58 of 147
I find it odd you would hit a bottleneck with this setup. I have a 965 and 460's in SLI and never hit a bottleneck with any games on a stock 3.4ghz. My cards are OC'd to 800mhz core as well. Though the jist of what I've gathered in this topic is it appears to mostly be BF3 giving you issues, which isn't a surprise. I'll run a few quick tests with my GPU usage OSD in Afterburner just to confirm mine are good.

EDIT:
A quick run of the Crysis Benchmark averaged aroun 70% usage then towards the end of the first run it mostly sat around 85-95%.
I then ran Metro 2033 on max in DX11 and my GPU usage was maxed out. The game ran friggin great, which is a first. Before it would stutter and lag like crazy. Must be this different 460. tongue.gif

On a 1920x1080 reso btw.
Edited by Fossil - 3/17/12 at 6:05pm
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post #59 of 147
Thread Starter 
Yeah will run metro right now, see what happens.

So if anybody wants to sli 460 or more, HAS TO BE FORCED TO GET INTEL??

WTH AMD GET your shiat together.
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post #60 of 147
Thread Starter 
okay metro had no lower than 93% USAGE ON BOTH OMG SO EXCITED!!!!!!!!!!!! biggrin.gif
YES SO SLI IS FINE, it's that crap bf3, nvidia should fix that...

so here is metro, i had demo so not sure if it starts like the real game you guys have, but here it is:


338

338

338


310
damn hot gpus

seems like a fun game, but different than most out there, will get into the demo see how it goes.

and that was at 675 both gpus...

ALSO when I had the 3d mark score, which was almost 95% scaling, if I were to run both sli and single at stock cpu, would that scale less like at 85ish%?
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