Help picking GPU(s) for my gaming PC>

colpipe

Honorable
Oct 30, 2013
66
0
10,640
I feel like my current 780 is Not living up to its name. I get tons of stuttering in some of my games and I know its not lag. I have 8 GB at 2400 MHz for ram and an i5-4670k for CPU. I have Corsair TX650 80+ Power supply. Like I said I feel like its not getting the performance it should. I'm thinking of getting some MSI AMD cards to go along with MSI motherboard. Plus i'd like to get into litecoin/bitcoin mining. What cards do you reccomend that stay under $650. I plan on getting two 270x's. Will I get good performance? I mainly play assassin's creed 4 and battlefield 4. Thanks!
 
the problem with doing a xfire build also used for mining is that you don't mine in xfire, you run them as 2 independent cards so you're constantly changing your set up. To match the 780 the 290 is the closest, maybe you can find a 290x under $650