When I was using the board with integrated graphics, Windows reported I had 8GB of ram but only 6GB useable.
In UEFI the video memory was set to Auto...It seems it was allocating 2GB although I thought it would only use 512MB.?

I now use a stand alone HD7770 card.

On auto it was still allocating 2GB of video memory.
Should I manually set this down to, say, 32MB as the onboard graphics are not being used ?

Just something else I found was that the PC speaker does not beep when POSTing, is that normal ?