SeaSonic USA CORE GM-550 80+ Gold, Semi-Modular, Fan Control in Silent and Cooling Mode Perfect Power Supply

The CORE Series is the brand new series that completes the Seasonic lineup. The 80 PLUS Gold certified CORE Series comes in all three cabling setups, including the fully modular CORE GX, semi-modular CORE GM, and lastly the fixed-cabled CORE GC. The Seasonic Smart and Silent Fan Control automatically adjusts the fan speed according to the temperature inside the power supply. As part of the TUF Gaming Alliance, the CORE Series is the perfect unit to go with your gaming PC.


• Brand: SeaSonic
• Series: CORE Series
• Model: CORE GM-550
• Type: ATX12V
• Maximum Power: 550W
• Fans : 120mm Sleeve Bearing Fan
• Main Connector: 20+4Pin
• +12V Rails: Single
• PCI-Express Connector: 2 x 6+2-Pin
• SATA Power Connector: 6
• Modular: Semi-Modular
• Energy-Efficient: 80 PLUS GOLD Certified
• Protection: OPP, OVP, OCP, OTP, SCP, UVP
• Input Voltage: 100 - 240 V
• Input Frequency Range: 50/60 Hz
• Input Current: 8 - 4 A
• Output: +3.3V@20A, +5V@20A, +12V@45A, -12V@0.3A, +5VSB@3A
• MTBF : >100,000 Hours
• Approvals: cTUVus, TUV, CB, CCC, BSMI, CE, FCC, Energy Star, RoHS, WEEE, ErP Lot 6, REACH
• Dimensions: 3.39"" x 5.51"" x 5.91""
• Max PSU Length: 140 mm
• Weight: 3.77 lbs."