Win7 64 bit ultimate A10 7850K radeon, 12 compute cores 4c+8g 3,7GHz
6GB ram 3,9GB usable(4+2)
BIOS 2.4
MB a88x-itx Asrock, usign APU, but same with card.
Tried with identical memory, same issue 4+4.
If memory is less than 4GB if uses only half.
On msconfig no ticked on maximum memory
Doesnt...