Far Cry 2

The Quad SLI platform takes the lead in Far Cry 2, but its gap from the GeForce GTX 285 3-way SLI is less than 1.5% at 2560x1600 and its bottom speed is even lower than that of the 3-way platform. The scalability is far from impressive, varying from 14 to 39%. This can hardly be worth the money (over $1000) you have to pay for Quad SLI.

F.E.A.R.2: Project Origin

The system with two GeForce GTX 295 cards has the worst results among the multi-GPU solutions, its scalability being zero at low resolutions. At a resolution of 1920x1200 there is a negligible growth of average performance, not even 10% large. It is only at 2560x1600 that the quad-GPU platform from Nvidia shows its best and goes 59% ahead of the single graphics card. Anyway, it is the GeForce GTX 285 3-way SLI that wins this test.