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Rectangular black ATX power supply with 140mm fan and modular cable sockets

APEXTECHUSA

APEXTECHUSA AG-650M 650W 80 Plus Gold fully modular power supply

SKU CH-G06N-TJB2T MPN AG-650M

Fully modular ATX power supply delivers 650 W continuous output with 80 Plus Gold efficiency and a 140 mm low-noise fan

  • TypeATX12V / EPS12V
  • Maximum Power650 W
  • Fans140mm Low Noise Fan
  • PFCActive
  • Main Connector20+4Pin
  • +12V RailsSingle
  • 80 Plus Gold certified efficiency reduces wasted energy
  • Fully modular flat cables simplify case routing and airflow
  • 140 mm low-noise fan with fluid-dynamic bearing runs quietly
  • Single +12 V rail delivers 54 A for stable GPU power
  • Japanese 105 °C capacitors and protections ensure long-term reliability

650W Gold ATX power supply

The Apextechusa AG-650M is a 650W ATX12V/EPS12V unit with 80 Plus Gold certification. A single +12V rail delivers up to 54A, and the fully modular design lets you connect only the cables your build needs. A 140mm fluid-dynamic-bearing fan keeps airflow steady while running quietly.

Ideal for mid-range builds; not for multi-GPU rigs

This supply suits mainstream gaming PCs and workstations that draw up to 650W continuous power. Four 6+2-pin PCIe connectors support dual high-end graphics cards, while six SATA ports cover storage arrays. Systems requiring more than 650W or more than four PCIe plugs should consider a higher-wattage model.

160mm depth fits most ATX cases

At 160mm long, the unit fits standard ATX chassis without clearance issues. The 100–240V input range with active PFC handles global mains voltages automatically. A ten-year warranty period reflects the 50,000-hour MTBF rating and 105°C Japanese capacitor spec.

Highlights

  • 80 Plus Gold certified efficiency reduces wasted energy
  • Fully modular flat cables simplify case routing and airflow
  • 140 mm low-noise fan with fluid-dynamic bearing runs quietly
  • Single +12 V rail delivers 54 A for stable GPU power
  • Japanese 105 °C capacitors and protections ensure long-term reliability

Specifications

BrandAPEX
SeriesAG Series
ModelAG-650M
TypeATX12V / EPS12V
Maximum Power650 W
Fans140mm Low Noise Fan
PFCActive
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector4 x 6+2-Pin
SATA Power Connector6
Max PSU Length160 mm
ModularFull Modular
Energy-Efficient80 PLUS GOLD Certified
Over Voltage ProtectionYes
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current8 - 4A
Output+3.3V@25A, +5V@25A, +12V@54A, [email protected] , [email protected]
MTBF50,000 Hours
ApprovalsTUV, CB, CE, FCC, CCC, cTUVus, BSMI, RoHS
Connectors1 x (20+4) Pin ATX
1 x 8pin(4+4) EPS (CPU)
4 x 8pin(6+2)PCIE
6 x SATA
4 x Four-Pin Peripheral
1 x Floppy
Features80 PLUS Gold certified, with 90% efficiency or higher under typical loads
Fully Modular for easy upgrade. Clean look, better cooling
Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
Quiet Operation with 140mm low noise fan
Ultimate game performance
Notice:
Apexgaming AG series power supply follows Intel ATX power supply design guide with no-load protection (AG series power supply will not boot up alone or at
Dimensions3.39" x 5.91" x 6.30"
Weight3.31 lbs.
Shipping weight4.18 kg
Package size323 × 239 × 117 mm

Questions about this item

Will the 140 mm fan or the 105 °C Rubycon capacitor need replacement first?

The fan uses a fluid-dynamic bearing rated for 50,000 hours of continuous operation. The 105 °C capacitor is a premium Japanese component designed for long life under high temperature stress.

Which limit appears first during sustained full-load use — the 650 W continuous rating or the 850 W peak rating?

The 650 W continuous rating is the sustained limit. The 850 W peak rating only applies to short bursts and cannot be maintained for extended periods.

How much heat and noise does the 140 mm low-noise fan produce when the unit runs all day at typical load?

The 140 mm fan with fluid-dynamic bearing runs quietly and the 80 Plus Gold efficiency reduces waste heat. Active PFC keeps input current stable across the 100–240 V range.

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