64bit OS, 4GB ram, 3.19 Usable.

FalloutSeeker

Reputable
Dec 27, 2014
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I have a gigabyte motherboard, F2A78M-D3H, and AMD 5800k with integrated radeon 7660d graphics, and Crucial ballistics sports 4gb ram. My PC is only using 3.19 GB out of 4gb, but I'm not sure if it is because the processor needs it for the integrated GPU, or the motherboard is not showing an option to do memory refresh. Anyone help? I don't think there is a option in the bios other than interchanneling for memory, and XMP. Running windows 8.1 64bit, with a 64bit processor.