I am buying a new PC and I have decided for every component except for the motherboard.
I will go with
a i5-750 CPU,
4gb 1600mhz of RAM,
Gigabyte 5770 HD video card,
Scythe Mugen 2 Rev. B CPU cooler,
Centurion 690 II Advanced case,
Gigabyte 720 Superb power supply,
WD Black Caviar 1Tb hard drive
and a Nec Labelflash optical unit.