880gma-ud2h

  1. S

    Windows 7 Full RAM Potential

    My windows 7 64bit PC which I have recently built says that there is 4gb of RAM on my system (which there is) but only 3.5gb of which is usable. I have an 880GMA-UD2H giga-byte motherboard. When I enter the BIOS I can't seem to see a memory remap option, although maybe I've just missed it...