Seasonic S12II-520 power supply (520 watts, ATX22) (Personal Computers)
From three old PC's I have assembled myself a new under purchase of a Asus motherboards and a powerful processor fan. (Windows 8.1 32 bit, ATI Radeon HD 5450, 3GB of RAM, Intel Core2 6300 @ 1,86Ghz, 1 internal and 2 external hard drives) After some t