550 Watt Power Supply Unit with temperature controlled, low noise fans. Suitable for ATX12V version 2; fully compatible with high power CPU's 2 x 80mm, 27 dB(A) low noise fans; speed controlled for optimal cooling with lower noise. Suitable for both 24 and 20 pins motherboard connections.

SPECIFICATIONS
550 Watt PSU with temperature controlled, low noise fans Suitable for ATX12V version 2; fully compatible with high power CPU's 2 x 80mm, 27 dB(A) low noise fans; speed controlled for optimal cooling with lower noise Suitable for both 24 and 20 pins motherboard connections 6x peripheral, 2x floppy drive and 2x S-ATA connectors Including 6-pin PCI Express VGA connector, meets high-end PCIe 150W requirement
Package contents	System Requirements
Power supply unit Safety & Power supply reference Guide	ATX mainboard ATX case Computer parts (CPU, memory, etc) Power cord Mounting screws