GTX 260 was enough for my Core i7 (proper old school one) to play cpu-dependant WoW at Ultra across the board. It struggled a bit in places with SWTOR, but was still perfectly acceptable, but I'd already ordered the 560Ti by then (ordered when I got in to the Early Access). As a rule, I don't pay more than UK£150 for a graphics card immediately after the latest and greatest comes out. That usually gets me a decent card that lasts a couple of years at a push, but the GTX260 felt like it would last a lot longer. Best buy I've made since I got my GeForce3Ti200 that overclocked to 500 spec easily.