Best 650 Watt Power Supply

Bestseller No. 1

80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
Full Continuous Power: CORSAIR CX Series power supplies are guaranteed to deliver their full rated wattage of continuous power.
Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.
Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases.
Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style.

SaleBestseller No. 2

Bestseller No. 3

SaleBestseller No. 4

80+ Gold Certified: The power supply boasts an impressive 80+ Gold Certified rating, guaranteeing exceptional efficiency
Non-Modular Design: This power supply eliminates clutter and ensures neat cable management, promoting optimal airflow and a much cooler system
Single 12V Output for Higher Power Usage: Power supply delivers reliable and stable power, even in demanding situations that require high amperage
Global Voltage Adaptation: Whether you're travelling or working abroad, the Global Voltage Adaptation feature of the Segotep GN-650 Power Supply is perfect for use worldwide
Four PCI-E 6+2 Pin Connector: All wires can be separated from the power supply, making the inside of the case look cleaner. Four 12V 6+2 Pin cables support 40 series graphic card

SaleBestseller No. 5

80Plus Bronze certified and fully compatible with Intel ATX 3.0 standards to power up next generation hardware
PCIe Gen. 5 compliant
High quality Japanese 105°C/221°F main capacitor
120mm fluid dynamic bearing fan with Smart Zero Fan function
Built-in Industrial Grade Protection

SaleBestseller No. 6

Bestseller No. 7

Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Bestseller No. 8

650W 80+ Gold Certified Active PFC ATX Gaming Semi-Modular Power Supply.
Modular Design Supports Cable Management. Connectors: 1 x 20/24pin Main Power, 2 x P8(4+4P) ESP 12V, 4 x SATA + 4 x 8(6+2)pin PCI-E, 4 x Peripheral, 1 x Floppy. Single 12V Output for Higher Power Usage
Auto-Thermally Controlled 135mm Black Fan. Output: +3.3V@20A, +5V@20A, +12V@66A, [email protected], +5Vsb@3A
Heavy Duty Protections: Short-Circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections. Double Forward Converter Design. Supports ATX 12V 2.3 Version. Supports Dual/Quad Core CPUs. Supports SLI/Crossfire/ Haswell. Large Japanese Capacitor.
The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.