CPU has absolutely nothing to do with 900p v 1080p. What a stupid excuse. A CPU that bogs at 1080 will bog at 200p so long as the load otherwise is identical. That's why you can run a 2500k @ 4k with sli 970s smoothly, while a 5ghz 4790k will choke at 4k with a single 970. Gpu >>>>>>>>>>>>>>>>>>> CPU so long as it's not your bottleneck.







