thermaltake smart rgb. total power 500 w, ac input voltage 230 v, ac input frequency 50 - 60 hz. fan diameter 12 cm, number of fans 1 fan(s), fan location top. motherboard power connector 20+4 pin atx, motherboard power cable length 50 cm, cpu power cable length 55 cm. purpose pc, power supply unit (psu) form factor atx, noise level 28.1 db. product colour black, illumination colour multipowertotal power500 wac input voltage230 vac input frequency50 - 60 hzinput current5 apower factor correction (pfc) typeactivecombined power (+3.3v)100 wcombined power (+12v)420 wcombined power (+5v)100 wcombined power (-12v)6 wcombined power (+5vsb)12.5 wmax outputâ¦