7990 Crossfire Question

gkeylor

Honorable
Oct 27, 2013
14
0
10,510
Hey I was wondering I am getting eyefinity soon with 3 monitors. Would it be better just to buy one 7970 and crossfire it with a 7990 or get another 7990 for 4 gpus? If I did how good would the scaling be for the fourth one? Thanks
 
Solution
well..even AMD not recommend to running 7990 in crossfire.(4 GPU)..heat is unbearable, and also consume too much energy.

Usually, third card not affect to much for frames rate..but it can stabilize frames rate and minimize microstutter that usually happens in 2 cards configuration.

Quaddro

Distinguished
well..even AMD not recommend to running 7990 in crossfire.(4 GPU)..heat is unbearable, and also consume too much energy.

Usually, third card not affect to much for frames rate..but it can stabilize frames rate and minimize microstutter that usually happens in 2 cards configuration.
 
Solution