Thread: Poor Performance of ATI HD5970 2GB XFX Eyefinity mode

The problem is this I played with the option of Eyefinity ATI video card with 1GB ATI 5850 with 3 monitors connected but playing Battlefield Bad Company 2 with this card was to play at least all the video options 5700xalgo a resolution to be honest at this moment cannot remember the resolution but are FullHD 2 monitors and one I think it gives to 1600x900.

The point is to change the card in 2GB HD5970 XFX aumentace waiting for the video options from LOW to MEDIUM or HIGH unfortunately when you install the card with any luck I can put another option in HIGH BFBC2 game otherwise the FPS down a lot even I have to put everything on low to improve their performance in the game.

With 650w I think it's very fair if not enough for that PC you comment. Now about the process without OC do not know if that will be much needed resolution to this tremendous burden it carries the card but I still would try to upload it to about 3.4 ghz or more to see how goes.

My only doubt about the source actually is the minimum recommended source for the ATI 5970 at least in the case do not suffer from any kind of disorder such as reboots lockups or other thing of course unless the source is the explanation the card operates at low yield it is possible that the source does not affect other systems and reduce the capacity if the video card, that's my big question because the truth with $ for some time to card and save change I would like to be sure that with this new purchase will solve the problem.

Weird your problem if you say that you only 1 monitor is fine looks about leaving the drivers in default .putting in default goes 1 by 1 all the options of the drivers, then Reboot and 1 monitor test see if there are any changes that active depues Solo ITA Eyefinity to put the other monitors.

I have not tried is to format and install everything from scratch. But as I can check if the card is not having problems or is the source or the drivers the truth at this point as I indicate any observations that may prove to help me try to believe that I made a bad purchase because the time card bearing the bone as 5 days I could not have respect for the 5850 eyenity and functioned like the HD5970 that's what makes me most strange, but not how to prove that is something the software or hardware both source and card because if so change it for warranty pq is 5 days only.

Format as you mention even one that can is preferable to buy a new source and reach the conclusion that this was not the problem.

Change the PSU for something in line with the other ingredients Update drivers to the latest version. Updates the game to the ulti version.

Check that you have installed the Application Profiles Catalyst 10.9 in order to enable improvements designed to test your VGA dual again obviously to use a huge resolution played on 3 monitors performance is not nearly the same as in only 1 monitor.

Very good point Necro came to post that the profiles but get ahead of me. Hopefully and with it managed to play alone.

Such as the Dirt 2 on a screen and then 3 putting all the graphic options on high-ultras and DX11 if the problem persists Altira discard it drama of the game.

I give you the solution then reinstall all drivers and game updates, do it all you can oc the cpu, minimum 3.6 and then all you can to the Memoirs of 5970, are 2 GB of video but for 3 monitors're right it is not easy to fill all those textures.

I wanted to see if you think it's problem because the card directly it could change as security only has 5 to 7 days as now not prove it because I work well with a monitor but of course the 5850 as I worked well with a monitor.

Like is it that you got ddr2 memory? I did not understand that part.

Indeed I have DDR3 and DDR2 on the plate made DDR3 SUPER TALENT 4GB 1333MHZ PC3-10600 and the rest should be DDR2 3GB now I have no specific information I think it was 800MHz but I'll find out if necessary.

And you tried playing in dx9 or dx10? For in the fall much fps DX11.