my 7970 quad crossfire show just 7911mb memory total
and.. 4096 memory per card ?!
and something like "total memory" is 3815
i have tried different drivers such as lastest beta and 13.9 whq
and i have problems in battlefield 4 for example: whjen i play ultra all is good. because each card dont need more than 2gb of memory. so 7900/4 it is about 2gb per card
if i make resolution scaling 200 or 150 or even 125% i have driver mistake Not Enough video memory cause this option needs about 2.8gb per card
my specs are
gigabyte z77x up7
PSU thermaltake 1275w X2(!)
ssd raid0 for system and another ssd radi0 for games
all temps are ok because all system is watercooled! not more than 40C on videocards and fullcover on the mobo
so what i can do with this?