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Problem with 6990/Eyefinity on BF3

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phichong

Registered
Joined
Nov 1, 2011
CPU: Intel i7 2600k (Stock clock)
GPU: XFX AMD Radeon HD 6990 (Stock clock)
I am running eyefinity on 3 monitors (23" 1080P). I loaded up Battlefield 3 on Custom (Ultra everything, no AA) and I was getting about 30-45 FPS. I thought it was a crossfire problem because my GPU 1 was at 99% and my GPU 2 was at 0%. I went ahead and did some tests on Furmark 1.9.1. I ran the test for 31 minutes, but forgot to take a picture lol. So, I ran it again only for a minute to get a screen shot: furmark_000001.jpg
Could this be my GPU isn't able to handle this or is it Battlefield 3?
This picture is very bad quality, lol.
I'll just list what it says...
FPS - min: 39, max: 54, avg: 52
Frames 4279 - time: 00:01:21
GPU-Z: core: 549Mhz - mem: 1250Mhz - GPUtemp: 87 C - GPU voltage: 1.120V
GPU 1 - AMD Radeon HD 6990
core: 830Mhz, mem: 1250Mhz, temp: 87C
VDDC: 1.120V, fan speed 0%
GPU load: 95%, memload: 0%
GPU 2 - AMD Radeon HD 6990
core: 830Mhz, mem: 1250Mhz, temp: 80C
VDDC: 1.120V, fan speed: 30%
GPU load: 93%, mem load: 0%
 
I ran the 1080P preset benchmark with Furmark also and I recieved a score of 3173.
 
Another problem I am running into. I get around 30-50 FPS on Ultra no AA, but when I change it to all High no AA; I get the same FPS..? Logically, isn't the FPS supposed to increase when I lower the settings?
 
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