No. CPU: AMD Phenom II 955 @ 3,2 ghz (Under 150€) GPU: HD6870 (200€) or Gigabyte GTX460 (about 170€) Mainboard: Gigabyte GA-870A-UD3 (But others are possible too) ~83€ RAM: 4GB DDR3 (RAM prices are going down in the last time) You'll get good one for under 60€ (Important: 2 x 2GB DDR3 for dual channel support) Case: Your own taste. (Under 50€) HDD: Samsung SpinPoint F4 1TB (about 60€) DVD-Drive: LG something (under 30€) Monitor: Your own taste. Minimum 22" (1920x1080) for a decent gaming quality (Imo) The power supply is the most important part imo. Only buy brand PSUs like, Enermax, BeQuiet, Corsair, Tagan, Antec, Coolermaster. A broken non-brand PSU would fuck up your whole system (CPU, GPU, Mainboard...) because they are poorly manufactured and don't have securityfunctions like overvoltage, undervoltage, short-circuit protection etc. Also, wattage is NOT the only thing which is important for a PSU. 500Watt is more than enough for your system for example. Your PSU should also has more than 40A (Ampere) on the 12V+ rails. Just get a brand PSU, which I have listed above then youre on the safe side. (You can also post when you find one in internet here, and I'll tell you if its ok or not.) I don't know how expensive PC-Hardware in Greece is. The prices which I have posted are german prices.