Using the same methodology of the previous test, we measured processing performance using PCMark04 program. PCMark04 score is influenced by the vídeo card used. Thus the motherboard with the best on-board video will achieve the highest score on this program.

You can see the results below.

PCMark04 (Build 1.3.0)	Score	Difference
Foxconn WinFast 6100K8MA-RS (GeForce 6100 + nForce 410) + GeForce 6600 GT	4568	+11.17%
Foxconn WinFast NF4UK8AA-8EKRS (nForce4 Ultra) + GeForce 6600 GT	4563	+11.05%
ECS RS482-M (ATI Xpress 200 - RS482 + SB400) + GeForce 6600 GT	4511	+9.78%
Foxconn WinFast 6100K8MA-RS (GeForce 6100 + nForce 410) on-board	4162	+1.29%
ECS RS482-M (ATI Xpress 200 - RS482 + SB400) on-board	4109

With its on-board video enabled ECS RS482-M achieved a performance similar to the Foxconn motherboard using GeForce 6100 chipset.

When we installed a GeForce 6600 GT, the reviewed motherboard achieved a performance similar to Foxconn WinFast NF4UK8AA-8EKRS, which is a mainstream motherboard based on nForce 4 Ultra chipset.