Corsair SF Series SF450 450 Watt - Power Supply

SFX Form Factor: High end performance in a small form factor
80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs
Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
100% Japanese 105 electrolytic capacitors: Premium internal components ensure solid power delivery andlong term reliability
Zero RPM Fan Mode: Virtually silent operation at low and medium loads
Seven year warranty: Your guarantee of reliable operation that will last across several system builds