600WRX / ATX12V2.3 / PFC Passive / Connectors: 6x SATA, 2x PATA, 2x PCI-e 6+2pin, 1x MB 20+4pin, 1x CPU 4+4pin +12V / 45cm sleeved cables / 120mm Low Noise Fan with Auto Speed Control & max 24dB / Protections : OCP & OVP & UVP & OT

450W / ATX12V2.3 / Connectors: 2x SATA, 2x PATA, 1x FDD, 1x MB 20+4pin, 1x CPU 4pin +12V / 35cm cables / 120mm Fan / Protections : O CP & OVP & OPP / Bulk + 1,2M power cord

500W / ATX12V2.3 / Connectors: 3x SATA, 2x PATA, 1x FDD, 1x MB 20+4pin, 1x CPU 4pin +12V / 35cm cables / 120mm Fan / Protections : OCP & OVP & OPP / Bulk + 1,2M power cord

500W / ATX12V2.3 / Connectors: 3x SATA, 1x PATA, 1x 6+2pin PCI-e, 1x FDD, 1x MB 20+4pin, 1x CPU 4pin +12V / 35cm cables / 120mm Fan / Protections : OVP & UVP & SCP & OPP / Bulk + 1,2M power cord