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Crossfire help!?!?!

RoL3887

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Well, I just got my 2nd HD 4850 and I finally got my computer, CCC, etc to recognize it. Everything looks somewhat okay (GPU-Z has the drop down for 2 cards and CCC has 2 cards registered on hardware info.)

When I though I actually solved something myself, I try to play a game on steam and I check system info on steam and low and behold, it says sli/crossfire not detected.

I tried everything but it still says that and is there anyway I can know for sure that the crossfire cards are in fact working?

Another note to add is that when I do use GPU-Z, I see the % change on the first card, but when I scroll down to the 2nd, it always on 0%. I think i saw it go to 5% two or three times but i didn't know if that was just a little glitch from switching between the two GPU-Z screens.

Please help! I'm sick of worrying and just want to play with my new comp!

I feel as if the crossfire is not working because I did the video stress test for half life: lost coast and it resulted in 130ish fps. I believe i read somewhere where results were much higher.
 
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RoL3887

New Member
Joined
Aug 29, 2008
Messages
28 (0.00/day)
Processor Q6600 2.4 Ghz
Motherboard Asus P5E Deluxe
Cooling Asus Silent Knight AL CPU Fan
Memory OCZ 4GB DDR2 800Mhz
Video Card(s) EVGA Geforce 8600G (Update to ATI HD 4870 Crossfire)
Storage WD 640Gb 7200RPM HDD, WD 320Gb 7200RPM HDD
Display(s) 19' Samsung TOC SyncMaster T190
Case Antec 900
Power Supply Corsair 750W
Software Windows Vista Home Premium 64 bit
I will try that. How much gains with the 2nd HD4850 should I be getting? 20fps, 50fps?
 
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