Seasonic G12 GM-650 650W 80 PLUS Gold Semi-Modular ATX PSU

The Seasonic G12 GM-650 is a 650W semi-modular ATX power supply built for efficient, quiet PC builds. With 80 PLUS Gold certification and Smart and Silent Fan Control, it reduces energy waste while keeping noise low during everyday use.

Key Features

• 80 PLUS Gold efficiency: at least 87%, 90% and 87% power usage efficiency at 20%, 50% and 100% operating loads respectively
• Active Power Factor Correction helps reduce energy waste and energy costs
• LLC resonant converter design
• Smart and Silent Fan Control (S2FC) for quiet operation
• Semi-modular cable design with black flat cables
• Full range AC input
• Protections: OPP, OVP, OCP, SCP

Specifications

• Model: G12 GM-650 (GM-650)
• Form factor: ATX/EPS
• Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H)
• Fan size: 120 mm
• Fan bearing: sleeve bearing
• Fan life expectancy: 25,000 hours at 40 C, 15% to 65% RH
• Operating temperature: 0 to 50 C (derating from 100% to 80% from 40 C to 50 C linearly)
• MTBF at 25 C, excluding fan: 100,000 hours
• AC input: 100 V to 240 V, 8 to 4 A, 50 Hz to 60 Hz
• DC output: +3.3 V (20 A), +5 V (20 A), +12 V (54 A), -12 V (0.3 A), +5 VSB (2.5 A)
• Maximum power: 100 W (+3.3 V and +5 V), 648 W (+12 V), 3.6 W (-12 V), 12.5 W (+5 VSB)
• Total continuous power: 650 W
• Safety and EMC: cTUVus, TUV, CB, CCC, BSMI, CE, FCC
• Environmental compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH
• Warranty: 5 years

What's in the Box

• Seasonic G12 GM-650 650W semi-modular 80 PLUS Gold ATX power supply