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Black modular ATX 3.1 power supply with 120 mm fan and mesh side panel

be quiet!

be quiet! Pure Power 13 M 750W ATX 3.1 Power Supply BP026US

SKU CH-7N8Y-NKZBP MPN BP026US

ATX 3.1 750W PSU with PCIe 5.1 support, 80 PLUS Gold efficiency up to 94.3% and semi-passive 120mm fan

  • Max wattage750 W
  • Fan configuration1 × 120 mm
  • Power factor correctionActive
  • Efficiency certification80 PLUS GOLD Certified
  • Connection types2 x PATA / 6 x SATA
  • Product colorBlack

Type Pure Power 13 750W Gold

  • 80 PLUS Gold efficiency up to 94.3% reduces power draw and heat
  • ATX 3.1 design supports PCIe 5.1 graphics cards with 12V-2x6 600W connector
  • Semi-passive 120 mm fan stays off at low loads for silent operation
  • Single 12V rail with LLC regulation delivers stable voltage under heavy demand
  • Modular cabling includes four 6+2 pin PCIe plugs for high-end GPU builds

Pure Power 13 M 750W ATX 3.1 PSU

This power supply delivers 750W through a single 12V rail and meets ATX 3.1 specifications. It targets builders who need 80 PLUS Gold efficiency up to 94.3% and native PCIe 5.1 12V-2x6 support for modern graphics cards. Semi-passive fan operation keeps noise low during typical workloads.

Check ATX 3.1 compatibility and connector needs

Verify that your motherboard and case accept a standard ATX form factor unit with a 120mm fan. The unit provides one PCIe 5.1 12V-2x6 connector rated for 600W plus four PCIe 6+2 connectors, alongside six SATA and two PATA connectors for drives. Ensure your GPU power requirement matches the available 12V-2x6 or 6+2 cables before ordering.

Sustained load behaviour with LLC regulation

LLC technology maintains tight voltage regulation across the single 12V rail during extended high-draw sessions. The 80 PLUS Gold rating up to 94.3% efficiency reduces waste heat, helping the semi-passive 120mm fan stay at lower speeds longer. One massive 12V rail simplifies power distribution for overclocked high-end GPUs under continuous load.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $97.99
Cheaper than about 68% of the 10,869 comparable items (median $142.99).
Max wattage 750 W
Lower than about 60% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand namebe quiet
Model nameBP026US
Part numberBP026US
Product colorBlack
Product typeTemperature-controlled quality fan
Ports & slots
Connection types2 x PATA / 6 x SATA
Power
Max wattage750 W
Power factor correctionActive
Efficiency certification80 PLUS GOLD Certified
Size & build
Shipping weight2.95 kg
Package size292 × 203 × 102 mm
More details
Fan configuration1 × 120 mm

Other versions of this model

3 more in the same range

Questions about this item

What cables and connectors come with the Pure Power 13 M 750W, and what must I purchase separately?

The unit ships with a semi-passive 120 mm fan, modular cables providing two PATA and six SATA connectors, one PCIe 5.1 12V-2x6 600 W cable, and four PCIe 6+2 pin cables for GPUs. No additional cables are required for a standard ATX 3.1 build.

Which Pure Power 13 M capacity should I choose for a high-end PCIe 5.1 graphics card?

The 750 W model delivers a single 12 V rail and includes one 12V-2x6 connector rated for 600 W, making it the correct choice for an overclocked PCIe 5.1 GPU while leaving headroom for the rest of the system.

What does the 94.3 % efficiency figure mean when the PSU is inside my PC?

At typical loads the supply converts up to 94.3 % of AC power into DC power, so less energy becomes heat, the semi-passive fan stays off longer, and the system runs cooler and quieter.

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