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Black rectangular ATX power supply unit with a 140 mm fan grille and modular cable sockets

SAMA

SAMA HAT-750yzB1G 750 W ATX 3.1 power supply

SKU CH-M069-NQB3G MPN HAT-750yzB1G

A fully modular 750 W ATX 3.1 power supply with Cybenetics Gold efficiency, a 140 mm FDB fan, Japanese capacitors and a 12VHPWR 16-pin connector for RTX 40 and 50 series graphics cards

  • TypeATX 3.1 Compatible
  • Maximum Power750 W
  • ModularYes
  • Fans1 x 140 mm
  • PFCActive
  • Main Connector24Pin

Option G750W Black

  • Cybenetics Gold efficiency keeps waste heat low
  • ATX 3.1 and PCIe 5.1 ready with 12V-2x6 connector for RTX cards
  • Fully modular cables let you connect only what you need
  • 140 mm FDB fan runs silent under 40 % load
  • Japanese capacitors deliver stable power for long life

Power Delivery & Standard

This SAMA HAT-750yzB1G unit delivers 750 W through an ATX 3.1 design that includes a 12V-2x6 connector rated for 600 W. A single +12 V rail feeds the 24-pin main connector, one 6+2-pin PCIe plug and two SATA power leads. Cybenetics Gold certification confirms efficiency above 90 % and low acoustic output.

Build & Compatibility Checks

Verify that your case accepts a 150 mm deep power supply before ordering. The fully modular cable set lets you connect only the leads required for your build. Ensure the motherboard provides a 24-pin socket and that the graphics card matches the single 6+2-pin or 12V-2x6 interfaces supplied. Input voltage range covers 100 to 240 V.

Best Fit & Alternatives

This unit suits high-performance gaming PCs, content-creation workstations and compact silent builds that need 750 W with Gold-grade efficiency. Builds requiring more than one 6+2-pin PCIe connector or higher total wattage such as 850 W or 1000 W models should consider larger capacities instead.

Highlights

  • Cybenetics Gold efficiency keeps waste heat low
  • ATX 3.1 and PCIe 5.1 ready with 12V-2x6 connector for RTX cards
  • Fully modular cables let you connect only what you need
  • 140 mm FDB fan runs silent under 40 % load
  • Japanese capacitors deliver stable power for long life

Specifications

BrandSAMA
ModelHAT-750yzB1G
SeriesG-Series
Part NumberG0750-BKGFF001-US
TypeATX 3.1 Compatible
Maximum Power750 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%
Energy-EfficientCybenetics Certified
Over Voltage ProtectionYes
Overload ProtectionYes
Input Voltage100 - 240 V
Output750W
MTBF>100,000 Hours
Connectors1 x 24 pin ATX
ColorBlack
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 600mm
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
Top Fans Size140mm
Top Fans Bearing TypeFluid Dynamic Bearing
Shipping weight2.20 kg
Package size267 × 203 × 114 mm

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Questions about this item

Does the box include all cables or do I need to buy the 12VHPWR 16pin connector separately?

The unit ships with the 12VHPWR 16pin cable and a full modular set so every required lead is in the box.

Which wattage from the 650 750 850 1000 range fits a single 600 W graphics card?

The 750 W model delivers the 600 W 12VHPWR connection while leaving headroom for the rest of the system.

What does the 750 W rating mean when the GPU draws 600 W through the 12VHPWR connector?

The single +12 V rail can supply the full 750 W so the GPU gets 600 W and the CPU plus drives share the remaining 150 W.

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