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White ATX 3.1 power supply with 140 mm fan and modular cables

SAMA

SAMA HAT-650yzB1G 650 W ATX 3.1 power supply

SKU CH-PYJM-0B13Z MPN HAT-650yzB1G

A 650 W fully modular ATX 3.1 power supply with Cybenetics Gold efficiency, a 140 mm FDB fan, Japanese capacitors and a 12V-2x6 connector for RTX 40 and 50 series graphics cards

  • TypeATX 3.1 Compatible
  • Maximum Power650 W
  • ModularYes
  • Fans1 x 140 mm
  • PFCActive
  • Main Connector24Pin

Option G650W White

  • Cybenetics Gold certification delivers high efficiency with minimal noise
  • ATX 3.1 and PCIe 5.1 ready with 12VHPWR 16pin connector for 600W GPU power
  • Fully modular cabling lets you connect only the cables you need
  • 100 percent Japanese capacitors ensure stable power delivery and durability
  • 140mm FDB fan with ECO mode runs silently under 40 percent load

SAMA G-Series 650 W ATX 3.1 PSU

This fully modular power supply delivers 650 W of continuous power for high-performance gaming PCs and content-creation workstations. Its ATX 3.1 design includes a native 12V-2x6 connector so modern graphics cards can draw up to 600 W from a single cable.

Cybenetics Gold efficiency with 140 mm FDB fan

The unit meets Cybenetics Gold coverage, keeping efficiency above 90 % while the 140 mm fluid-dynamic-bearing fan runs in ECO mode below 40 % load for near-silent operation. Active PFC and a single +12 V rail provide stable output across the 100-240 V input range.

Compact 150 mm depth fits small-form-factor cases

At 150 mm long the chassis installs in most compact enclosures without blocking drive bays or radiator space. All cables are detachable, letting builders connect only the 24-pin, one 6+2-pin PCIe and two SATA leads required for their specific build.

Highlights

  • Cybenetics Gold certification delivers high efficiency with minimal noise
  • ATX 3.1 and PCIe 5.1 ready with 12VHPWR 16pin connector for 600W GPU power
  • Fully modular cabling lets you connect only the cables you need
  • 100 percent Japanese capacitors ensure stable power delivery and durability
  • 140mm FDB fan with ECO mode runs silently under 40 percent load

Specifications

BrandSAMA
ModelHAT-650yzB1G
SeriesG-Series
Part NumberG0650-WHGFF001-US
TypeATX 3.1 Compatible
Maximum Power650 W
ModularYes
Fans1 x 140 mm
PFCActive
Main Connector24Pin
+12V RailsSingle
PCI-Express Connector1 x 6+2-Pin
SATA Power Connector2
Hold-up Time> 12 ms @ 100% load
Efficiency> 90%
Over Voltage ProtectionYes
Overload ProtectionYes
Input Voltage100 - 240 V
Output650W
MTBF>100,000 Hours
Connectors1 x 24 pin ATX
ColorWhite
Max PSU Length150 mm
Cable Spec1x MB ATX 24Pin 550mm
1x CPU (4+4)Pin+(4+4)Pin 600+150mm
1x PCI-E (6+2)Pin+(6+2)Pin 550+150mm
1x 12V-2x6 (12+4)Pin 600mm
2x (SATA+SATA+SATA+Molex) 450+150+150+150mm
Energy-EfficientCybenetics Certified
Top Fans Size140mm
Top Fans Bearing TypeFluid Dynamic Bearing
Shipping weight2.11 kg
Package size267 × 198 × 114 mm

Other versions of this model

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Questions about this item

Will the 12VHPWR 16-pin connector support an RTX 40 or 50 series GPU?

Yes, the unit includes a 12V-2x6 connector rated for up to 600 W, fully compatible with RTX 40 and 50 series graphics cards.

Is the power supply fully modular so I only install the cables I need?

Yes, it features a fully modular design allowing you to connect only the required cables for a cleaner build.

Does the fan stay quiet under typical loads?

The 140 mm FDB fan runs in ECO mode under 40 % load for silent operation.

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