OS- Windows 7 Home Premium SP1
Processor- Pentium® Dual-Core CPU T4500 @ 2.30GHz
Video card- Mobile Intel® 4 Series Express Chipset Family (Pixel Shader version- 4.0, Vertex Shader version- 4.0, Dedicated Video RAM- 64 MB)
My current options are to upgrade my laptops video card (if possible) and upgrade my RAM to 4gb (My laptop will only support up to 4gb) or to buy a PC and use my 32" TV as a monitor. I'd rather buy a new PC if I can get a cheap enough deal (Under £300 would be perfect, the cheaper the better). I'd want to run a few higher-end games, even if its just on low quality, as long as it's playable I'll be happy. It'll probably be used to play games like Guild Wars 1+2, Diablo 3 (If possible), Starcraft II, Battlefield 3 etc.
Any ideas? What kind of specs on a PC should I look for? What graphic cards are useful for me and what ones aren't?
I'm also from the UK, and I'd prefer to buy in-store than to buy online as shipping is normally an expensive nightmare.
Thanks, I appreciate any help.