Using the same methodology of the previous test, we measured processing performance using PCMark05 Professional program. This program gives the results in a specific unit and since it includes video performance on its score, the motherboard with the best video will achieve the best results.

Here ECS RS485M-M, which is based on ATI Radeon X1100 chipset, achieved a far higher performance: it was 21.74% faster than SiS 771.

When we installed a GeForce 7800 GTX on SiS 771 reference board it achieved the same performance level of ASUS M2N32-SLI De Luxe with the same video card installed, meaning that you will achieve the same performance of a high-end motherboard by installing a real video card on a motherboard based on SiS 771.