personalmente farei così:

AMD Phenom II X3 720 2.8Ghz 3x512KB Black Edition
€ 107.00

GIGABYTE AM3 MA770T-UD3P
€ 77.70

2x DDR3 1600Mhz PC12800 2GB Corsair XMS3 DHX (2x1GB)
€ 88.60

Sub-Totale: € 273.30