Well, i know my computer is a few years old, but except for a few minor lag spikes i have no problem running the game, except for in combat. Everything runs smoothly, except when there are largish groups of people, depending on the enemy, where we'll just sit there hitting each other and nothing happens for a few seconds, then everything catchs up at once and things die. Now, considering everything else runs smoothly, I'm assuming this damage lag is because of my processor. I'll just list a few things about my computer, tell me if it's not enough information or something.
Manufacturor/modal: Hp-Pavillion AY627AA-ABA a4313w
Operating System: Windows 7
Processor: AMD Sempron Processor LE-1250 ~2.2GHz
Graphics Card: NVIDIA GeForce GTS 450
Yes, i put that video card in myself because i was too broke to buy a new computer, and yes I know this isn't a gming computer, but it works well enough for what I need. So, tell it to me straight, it's my processor isn't it?