So I'm deciding to buy used gpu. I'm either going for a r9 280x or a rx 560. I will make sure they are not used for mining. The r9 280x performs better than the 560 but the 560 is more new. The 280x is only 3gb while the 560 il be looking at is 4gb. So if you guys don't mind help me out here. What would be the pros and cons and what gpu should I be buying.
AMD Athlon x4 880k (overclocked 4,0-4,2 GHz)
AMD r7 260x 2gb
Hyperx fury black ddr3 8gb 2x4
1Tb hhd (No ssd)
Easy, go RX 560, it draws less power, unless you find R9 280X very cheap for me new cards are always the best choice