I have an asus K8VSEDX motherboard.
http://www.asus.com/products/mb/socket754/k8vse-d/overview.htm
Why are two RAM slots yellow, and one is blue?
I ask because I bought a 3rd RAM module a while back, and whilst it was PC3200 DDR 400mhz it was a different manufaturer than my other RAM.
Should I put the newer Ram in a particular place if I feel it hasn't made much of a difference to performance, (perhaps even a drop?) in say 3dMark or particular RAM greedy games. All strips are 512mb.