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Strong Showing: High-Performance Power Supply Units

Features Table

Features
ManufacturerFortronUltraUltrapowerZalman
ProductBlue Storm 500X-Connect 500 WAT-T460APZM400B-APS
Websitewww.fsusa.comwww.ultraproducts.comwww.ultrapowerweb.comwww.zalmanusa.com
Specification
Power500 W500 W460 W400 W
ATX StandardATX 12V 2.01ATX 12V 1.3ATX 12V 1.3ATX 12V 1.3
Cables and Connectors
5.25" Connectors8867
Floppy Connectors1122
SATA Connectors22 (via Adaptor)No2
ATX Connector 20/24-pinYes (Adaptor) / YesYes / NoYes / NoYes / No
P4-/EPS ConnectorYes / NoYes / NoYes / NoYes / No
PCIe ConnectorNoNoNoNo
ExtrasPluggable connectorsUV-sensitive CablesGreen lightFan adaptorsCable attachments
Features
ManufacturerNorthQSilverstoneEpowerAspire
ProductNQ-4775-400SST-ST52FJaguar 450ATX-AS520W 12V
Websitewww.northq.comwww.silverstonetek.comwww.epowertec.comwww.aspire.com
Specification
Power400 W520 W450 W
ATX StandardATX 12V 2.01EPS 12V / ATX 12V 2.01ATX 12V 2.01
Cables and Connectors
5.25" Connectors7768
Floppy Connectors2222
SATA Connectors4422
ATX Connector 20/24-pinYes (Adaptor) / YesYes (Adaptor) / YesYes / YesYes / Yes
P4-/EPS ConnectorYes / NoYes (Adaptor) / YesYes / NoYes / No
PCIe ConnectorYesYesYesNo
Extras6 fan connectorsFluorescent connectors