hi guys and girls, i am in the process of trying to order my first proper gaming pc, i have been a console gamer for many years and think its now time to step up to pc gaming, its been years since i have done anything with a pc other than at work so any help would be most welcome. i mostly will be using it for open world games such as arma 2, flight sims like microsofts ones. i have a spec but its a bit hit and miss. trying to think of what i may need in the future so going for intel quad core, 2gb nvidia graphics card, 8 or 16 gb ddr3 ram, and a 1tb hard drive, apart from that i have most of the gear like keyboard mouse etc which i can get as and when i need too. just need someone to say yeh good spec or no you dweeb your better off with this or that. my budget is just over £1100. feedback very welcome