Antec TruePower 550W ATX Power Supply, 120mm fan, PCI-E Graphics Card Connector, 4 SATA

Features:
NVIDIA™ SLI™-ready certified
AQ5 - 5 year warranty
Universal Input, automatically adjusts for 100V to 240V power grids
Active Power Factor Correction (PFC) for environmentally friendlier power
Three 12V output circuits provide added system stability
Accurate power rating allows TruePower Trio to deliver its full rated power, 24 hours a day rated at 50ºC
Up to 85% efficiency
120mm low noise cooling fan
Fan Only power connectors allow TruePower Trio to control case fan speeds, reducing total system noise
Dedicated outputs for stable output and less ripple noise
Feedback loop circuits for tighter load regulation (±3%) to maintain accurate voltage to all components
Heavy duty protection circuitry prevents damage resulting from short circuits (SCP), power overloads (OPP), over voltages (OVP), and under voltages (UVP)
4 SATA connectors for Serial ATA drives
Two PCI-E connectors for PCI-Express video cards on 550W and 650W models, one connector on 430W model
MTBF: 80,000 hours at 25°C
Safety approvals: UL, CUL, FCC, TÜV, CE, C-tick, CCC, CB
Power Factor value up to 99%
Gold plated connectors for superior conductivity
ATX 12V 2.2 / EPS 12V
Package dimensions:
• 8.3"(H) x 9.1"(W) x 4.5"(D)
• 21.08cm(H) x 23.11cm(W) x 11.43cm(D)
Weight:
• Net: 4.4 lbs / 2 kg
• Gross: 5 lbs / 2.27 kg