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Black rectangular ATX power supply with 120 mm fan and fixed cables

ASRock

ASRock CL-750B 750W Bronze power supply

SKU CH-8NYA-ZYPKB MPN CL-750B

A 750 W ATX power supply with 80 PLUS Bronze efficiency, a 120 mm fan, non-modular cables and a native 12V-2x6 connector rated for 450 W

  • TypeATX
  • Maximum Power750 W
  • Fans1 x 120 mm
  • ModularNon-Modular
  • Energy-Efficient80 PLUS BRONZE Certified
  • Connectors1 x 24 pin ATX / 2 x 4 pin Peripheral / 2 x 8 pin (4+4) EPS

Options ATX 80+ Bronze (750W)

  • 80 PLUS Bronze certified for up to 85 % efficiency at typical loads
  • 750 W continuous power supports mid-range builds with modern GPUs
  • 120 mm golf-blade fan balances airflow and low noise
  • Dual-colour 12 V-2×6 connector makes full insertion easy to verify
  • Five-year manufacturer warranty backs long-term reliability

750 W ATX Bronze Power Supply

The ASRock CL-750B delivers 750 W of continuous power through a standard ATX form factor. It carries 80 PLUS Bronze certification for baseline efficiency and targets value-conscious builders assembling mid-range desktop systems. The unit includes a native 12V-2x6 connector rated for 450 W to support modern graphics cards.

Non-Modular Cabling and Golf-Blade Fan

All cables are fixed, so unused leads must be routed behind the motherboard tray or tucked into drive bays. The single 120 mm golf-blade fan spins to maintain airflow across the internal heatsinks. Builders should verify that their case provides enough depth for the non-modular harness and that the fan intake is not blocked by a bottom-mounted radiator or drive cage.

Connector Checklist Before Ordering

Confirm the motherboard accepts a 24 pin ATX plug and either one or two 8 pin (4+4) EPS headers for the CPU. The GPU requires two 8 pin (6+2) PCIe connectors; adapters are not included. Four SATA power plugs serve SSDs or hard drives, while two 4 pin peripheral connectors remain for legacy devices. Ensure the case layout allows the 12V-2x6 cable to reach the graphics card without sharp bends.

Highlights

  • 80 PLUS Bronze certified for up to 85 % efficiency at typical loads
  • 750 W continuous power supports mid-range builds with modern GPUs
  • 120 mm golf-blade fan balances airflow and low noise
  • Dual-colour 12 V-2×6 connector makes full insertion easy to verify
  • Five-year manufacturer warranty backs long-term reliability

Specifications

BrandASRock
ModelCL-750B
TypeATX
Maximum Power750 W
Fans1 x 120 mm
ModularNon-Modular
Energy-Efficient80 PLUS BRONZE Certified
Connectors1 x 24 pin ATX / 2 x 4 pin Peripheral / 2 x 8 pin (4+4) EPS (CPU) / 2 x 8 pin (6+2) PCIe / 4 x SATA
Shipping weight2.45 kg
Package size279 × 203 × 102 mm

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Questions about this item

Will the 750 W output handle a modern graphics card and CPU together?

The unit delivers 750 W total and includes two 8 pin (6+2) PCIe connectors plus two 8 pin (4+4) EPS connectors for the CPU, so it can power both a GPU and a multi-core processor.

Does the power supply include the new 12V-2x6 cable for current GPUs?

Yes, a native 12V-2x6 cable is supplied and rated for 450 W, allowing a direct connection to compatible graphics cards without an adapter.

Is the 120 mm fan designed for quieter operation?

The 120 mm golf-blade fan and a built-in 5 V BOOST function help maintain airflow while keeping noise lower under typical loads.

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