its still not complete but here is my PC:
spec:
i7 920 overclocked to 3.2ghz
Asus p6t motherboard
OCZ 6gb 1600mhz ddr3 ram
1TB HDD
Geforce 260 GTX
700w power supply ( i think its enough for now )
gigabyte 3d aurora 570 Case
.. i want to put a new heatsink but i cant find any heatsink for the i7 in all the market here