Digit Life thought it would be interesting to check if there existed the
difference in real applications between various chipsets and various
organizations of SLI/CrossFire at least in current solutions. The fact
is even video card manufacturers themselves do not promise noticeable
gains from upgrading to x16+x16. They carefully mention 10% for top
models under heaviest conditions. This article will be devoted to this
very issue. They will use two video cards based on ATI Radeon X850 XT..