NUUO Series Power Supply is stable, quiet, and ergonomically well designed for advanced high-end PC systems. ATX 12V 2.0, Active PFC, High Efficiency Design, EPS 12V supported, Four SATA Connectors, EMI-shielded PCI Express/HDD/VGA Connectors are compatible with most PC motherboards and CPU; Cable Management System, Tri-Fan Thermostatic System and Temperature Monitor Fan Controller further help you build clean, stable, efficient and silent PC system.

Features:Cable Management System and all sleeved cables eliminate clutter and improve airflow inside the caseTemperature Monitor Fan Controller and Tri-Fan Thermostatic System create stable and silent PC systemATX 12V Version 2.0 and downwards compatibleIntel Pentium4 and AMD K7 / K8 CPU compatibleATX 20+4 pin and 4+8 pin connectors for most MotherboardsFour Serial-ATA hard disk connectors, PCI Express connectorsSafety protection for OVP, OCP, OTP, OLP & SCPApprovals: CE, UL ( CUL ), TUV, CB, FCC, FIMKO, SEMKO, DEMKO, NEMKOActive PFC ( PF Value 0.95 ~ 0.99 ) increased energy efficiency, reduced current load on AC delivery systems, and improved output voltage stabilityOrca themed packaging

Cable Set:20+4-pin main power cable - 50cmFan Controller Auto Protection Sensor - 1cmComes from NUUO Series power supplyMolex connector cable - 65cmIncludes three Molex connectors (35+15+15cm)Molex connector cable - 80cmIncludes three Molex connectors (35+15+15cm)Serial ATA connector cable - 70cmIncludes two Serial ATA connectors (55+15cm)4/8-pin +12V connector - 45cmIncludes one 4-pin and one 8-pin +12V connectorsMolex to Floppy connector cable - 14cmIncludes two floppy connectorsEMI-shielded HDD/VGA cable - 60cmInclude one HDD/VGA connectorEMI-shielded PCI Express cable - 50cmIncludes one PCI Express connectorMolex to PCI-Express cable - 15cmIncludes one Molex to PCI Express connector

Specifications:Maximum Power (Continuous):550WThermostatic System:Exhaust Fan: 1200~2500 RPM (15 dBA minimum)Intake Fan: 850~1700 RPM (15 dBA minimum)P.G. Signal:100 ~ 500 msSafety Protection:OCP, OVP, SCP, OTP, OLPCertification:CE, UL (CUL), TUV, CB, FCC, FIMKO, SEMKO, DEMKO, NEMKODimensions:150mm x 158mm x 85mmNet Weight:3.2 kgInput:100 ~ 120V ACFrequency:47 ~ 63HzCurrent:6 ~ 12AHold-up Time:> 16 ms at Full LoadEfficiency:> 72% at full & typical loads> 62% at light loadDC Output:Max Current+3.3V:28A+5V:36A+12V1:20A+12V2:18A-12V:0.8A+5VSB:2.5Ahttp://www.frozencpu.com/psu-170.html?id=pMdpYA2z