The 6100 bottlenecks the 270x? You may not get every speck of performance you could if you had an intel chip but I would think it would still run well. Depending on how CPU dependent the games are you play.I have the exact same 970 mine boosts to 1430 mhz out of the box. I came from crossfire r9 270s and the 970 performs better. So your looking at around twice the performance witht he gtx 970.