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White ATX 3.1 power supply with 135mm fan and full modular cables

ASRock

ASRock SL-1000GW 1000W ATX3.1 PCIe5.1 White power supply

SKU CH-06SR-2D773 MPN SL-1000GW

Full-modular 1000 W ATX 3.1 unit with PCIe 5.1 native connector, 80 PLUS Gold and Cybenetics Platinum efficiency, 135 mm FDB fan and iCool semi-passive mode

  • Max wattage1000 W
  • Modular cablingFull Modular
  • Fan configuration135 mm Striped Axial FDB Fan
  • Efficiency certification80 PLUS GOLD Certified
  • PSU noise ratingCybenetics A+
  • Product colorWhite

Model 1000W (White)

  • 80 PLUS Gold efficiency cuts running costs
  • Cybenetics Lambda A rating keeps noise low
  • ATX 3.1 and PCIe 5.1 ready for modern builds
  • Fully modular cables simplify installation
  • 135 mm FDB fan with iCool mode stays quiet at low load

1000W ATX3.1 PCIe5.1 White PSU

The ASRock SL-1000GW is a 1000 watt fully modular power supply finished in white. It meets the ATX 3.1 and PCIe 5.1 specifications and includes a native 12V-2x6 connector. The unit uses 100 percent Japanese capacitors and carries 80 PLUS Gold and Cybenetics Platinum efficiency ratings.

Built for quiet high-output PCs

This unit suits builders who want a white 1000 watt supply with a 135mm FDB fan and Cybenetics Lambda A noise certification. The iCool mode lets the fan stop at low load for silent operation. Users who need a lower wattage such as 650, 750 or 850 watts should consider other models in the same series.

ATX 3.1 and PCIe 5.1 compliance

The defining specification is the ATX 3.1 and PCIe 5.1 ready design with a native 12V-2x6 cable. This ensures direct compatibility with modern graphics cards that require the new connector standard. Buyers with older GPUs using traditional PCIe plugs can still use the modular cables provided.

How it compares

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

Price $137.99
Typical for this category: the median of 10,869 items is $142.99.
Max wattage 1000 W
Higher than about 70% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameASRock
Model nameSL-1000GW
Product colorWhite
Product typeATX3.1 & PCIe5.1
Power
Max wattage1000 W
Modular cablingFull Modular
Efficiency certification80 PLUS GOLD Certified
Size & build
Shipping weight1.45 kg
Package size305 × 191 × 133 mm
Environment & compliance
PSU noise ratingCybenetics A+
More details
Fan configuration135 mm Striped Axial FDB Fan

Other versions of this model

5 more in the same range

Questions about this item

Will the 12V-2x6 connector on this 1000 W unit work with my older graphics card that still uses an 8-pin plug?

The fully modular design includes both the native 12V-2x6 cable and traditional PCIe 8-pin cables, so you can connect either generation of graphics card without adapters.

How can I confirm the fan is behaving correctly once the PSU is installed?

Switch iCool mode on; the 135 mm FDB fan should stay stopped at low load and spin up only when power draw or temperature rises.

Which cables come in the box and what might I need to add?

The package supplies the 24-pin ATX, EPS 8-pin, PCIe 12V-2x6 and PCIe 8-pin cables plus the modular peripheral leads; no extra cables are required for a typical build.

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