AeroCool Smart G1 80 PLUS Gold Power Supply, PCIe 5.1, ATX 3.1 - 650 Watt, Black

The AeroCool Smart G1 650W sets itself apart with native ATX 3.1 and PCIe 5.1 compliance, delivering a 12VHPWR connector straight out of the box for next-generation graphics cards without adapters. Its 80 PLUS Gold efficiency keeps waste heat low while active PFC and a full suite of electrical protections ensure stable, reliable power for demanding builds.

Highlights

• 650 W continuous output with 80 PLUS Gold certification for up to 90% efficiency at typical loads.
• ATX 3.1 and PCIe 5.1 ready: includes a 12VHPWR (12+4-pin) connector for modern GPUs.
• Non-modular cable design with a full set of connectors: ATX 24-pin, EPS 4+4-pin, 2x PCIe 6+2-pin, 6x SATA, 2x Molex.
• 120 mm fan with intelligent thermal control for balanced cooling and low noise.
• Comprehensive protection: OVP, UVP, OPP, SCP, OCP, OTP.

In daily use

The Smart G1 650W runs quietly under moderate loads thanks to its 120 mm fan and Gold-rated efficiency, which reduces heat output. The fixed cable set is neatly sleeved and long enough for mid-tower cases, while the 12VHPWR connector supports the latest graphics cards without needing extra adapters. Active PFC ensures stable operation even with fluctuating mains voltage, and the on/off switch adds convenience during maintenance.

Full specifications

• Total power: 650 W
• 80 PLUS certification: Gold
• ATX standard: ATX 3.1
• PCIe 5.1 support: Yes (12VHPWR connector)
• Modularity: Non-modular
• Fan diameter: 120 mm
• PFC type: Active PFC
• Efficiency: Up to 90% (at 50% load, 230V)
• Main power connector: 1x 20+4-pin ATX
• CPU power connectors: 1x 4+4-pin EPS
• PCIe power connectors: 1x 12VHPWR (12+4-pin), 2x 6+2-pin PCIe
• SATA power connectors: 6
• Peripheral (Molex) connectors: 2
• Protection features: OVP, UVP, OPP, SCP, OCP, OTP
• MTBF: 100,000 hours
• Input voltage: 100-240 V AC
• Product colour: Black

Final note

For builders seeking a future-proof, efficient power supply without breaking the bank, the AeroCool Smart G1 650W delivers ATX 3.1 and PCIe 5.1 readiness in a reliable, no-frills package.