[Jamz]

I have a 2gb kit (2 x 1gb sticks) of Crucial Ballistix pc2-8500 and a 2gb kit (2 x 1gb sticks) of Crucial Ballistix Tracers pc2-8500.

I currently am only using one kit and want to do 4gb but am not sure if using the 2 kits for 4gb or going for a 4gb kit with 2 x 2gb sticks is better for my rig.... I was looking to get the G-Skill pc2-8500 4gb kit

here's my specs:

Xeon 3110 @ 4005 mhz (9 x 445)
Asus Maximus Formula motherboard
HD 3870 video card
Corsair TX650 psu


I'm curious what would be more stable for overclocking the cpu... and what would be more stable if I wanted to overclock the ram.