[HELP] Need support about small cracking system

[unname2012]

its cheaper to get two 7970 then that card

Agreed. The 7990 are 2 x 7970 in one card. I suggested the 7990 to be able to fit 2 on the motherboard. It's easier to fit 2 x 7990 than 4 x 7970. If you want you can go in between and buy 3 x 7970 if the motherboard allows it. Whatever you do, make sure you have proper spacing and cooling of the cards.

The cooling room about 17oC,its OK ? or i must buy cooling system for that ?


Thank