Current Specs: What should I upgrade?

Right now im running on:

Intel Pentium D CPU 3.0GHz, 2GB Ram, ATI Radeon HD3450, Vista 32-bit

What should I upgrade, and to what, to be able to play for example CoD4 with smooth, high FPS. Right now I can't even play it 'cause its laggy as crap.

Willing to spend lots of $ on best upgrades!

Thanks in advanced!

You should build a new rig.Sordidus

If your motherboard supports Core2 Duo, get one. Otherwise get a new motherboard AND a Core2 Duo. Then save up for a better video card.

You could also upgrade Windows Vista to Windows XP. = )

You could also upgrade Windows Vista to Windows XP. = )

cspowered

You should build a new rig.Sordidus

[QUOTE="Sordidus"]You should build a new rig.Lt_Neeson