I just put in the 3rd and 4th sticks into my roomies motherboard today, and its being weird. The motherboard (supposedly)supports 4 gigs of dual-channel DDR667. The BIOS is showing 3200 MB of RAM with 896 MB appropriated(for what I don't know).
The motherboard is an ASUS P5LD2 rev.2 with newest BIOS update running a C2D e6750 and 4 gigs of Supertalent cheap-o DDR667.
Anyone seen this before or know what its doing?