Deepcool DA500 gaming PC power supply has 500W output power capacity, 100~240V input voltage, ATX 12V V2.4, 8A input current, 45~60Hz input frequency range, high quality Japanese 105℃ PFC boost capacitor, 100 - 500ms power good signal, 120mm black fan size, 100000 hours MTBF, 0~40°C operating temperature, >16ms hold up time, +12V output single, 85% under typical load efficiency, OPP / SCP / UVP / OVP protection, CE / CCC / FCC / EAC / TUV / CB regulatory, 150 x 140 x 86mm dimension.