I have a Sapphire Radeon 4890 1GB 256-bit video card. It has great performance, I just need a little bit more.
I was hoping to find a benchmark of the 4890 in single mode vs 2 4890's in crossfire mode for some of the more popular and graphically demanding games, such as Crysis Warhead and Call of Duty Modern Warfare 2. I need this information to see if it would be logical for me to purchase another card for Crossfire.
I have a Biostar T-Series AMD motherboard with 2 PCI-Express 2.0 16x slots. My board in dual PCI-E mode for crossfire is 8x instead of 16x. I hope that wouldn't be a problem performance wise.
Can anyone clear some of this up for me? and hopefully find a benchmark comparison for single mode vs crossfire mode..