completelyrandomname :
I know, if he does decided to upgrade his monitor then he will have the performance needed.
I am not a fan of putting the cart before the horse.
ImBryan :
I'm thinking of upgrading to a 1080p monitor. Would the 7870 max out most games and upcoming games with that resolution or would a 7790/7850 be a good idea still?
Well, what does the rest of your hardware look like? Adding a 7870 to a low end CPU is bound to create a bottleneck and not utilize the full capacity of the GPU.
Please provide your current hardware specs and your budget for upgrades.