1)Over Power Protection
2)Over Voltage Protection
3)Short Circuit Protection
4)Support Intel 915/925/945 M/B
5)Max. power: 450W
6)12cm sleeve bearing cooling fan,PFC inward
7)Competible (20+4)PIN connectors+ P6,P8 SATA high speed connector for HDD
8)150mm*86mm*140mm(L*H*W)