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Black fully modular ATX 3.1 power supply 150mm cube with 135mm striped axial fan

ASRock

ASRock SL-1000P 1000W ATX 3.1 power supply

SKU CH-H1V2-J2PV6 MPN SL-1000P

A fully modular ATX 3.1 unit delivering 1000 W with 80 PLUS Platinum efficiency, a native 12V-2x6 connector and a 135 mm FDB fan featuring iCool intelligent control

  • Max wattage1000 W
  • Fan configuration135 mm Striped Axial FDB Fan
  • Efficiency certification80 PLUS PLATINUM Certified
  • Built-in protectionOCP, SCP, OVP, UVP, OTP, OPP
  • Supply voltage100–240 V
  • AC input frequency50/60 Hz

Model PLATINUM 1000W

  • 80 PLUS Platinum certification reduces energy waste at up to 1000 W output
  • ATX 3.1 and PCIe 5.1 readiness supports modern graphics cards with native 12V-2x6 connector
  • Fully modular cable design lets you install only the leads your build needs
  • 135 mm FDB fan with iCool mode stays off during low loads for quieter operation
  • Japanese capacitors and six protection circuits (OCP, SCP, OVP, UVP, OTP, OPP) ensure stable power delivery

1000W ATX 3.1 Platinum PSU

The ASRock SL-1000P delivers 1000 W of continuous power through a fully modular ATX 3.1 design. It carries 80 PLUS Platinum and Cybenetics Platinum efficiency ratings plus Lambda A acoustic certification. A 135 mm striped axial FDB fan runs under iCool intelligent control, stopping at low load when the mode is enabled.

PCIe 5.1 12V-2x6 for modern GPUs

The unit includes a native PCIe 5.1 12V-2x6 connector with dual-colour housing and an NTC sensor for cable over-temperature protection. Two EPS connectors (one 4+4 pin, one 8 pin), two 6+2 pin PCIe plugs and one 8 pin PCIe plug cover current CPUs and graphics cards. Builders needing more than two 8-pin PCIe leads should check cable count before ordering.

Check ATX 3.1 dimensions and connector needs

The housing measures 150 mm by 150 mm by 86 mm, so verify case clearance for a standard-depth ATX supply. Confirm the motherboard accepts a 24-pin ATX cable and that the GPU requires the 12V-2x6 or 6+2 pin plugs provided. Input voltage auto-ranges from 100 to 240 V at 50 or 60 Hz for worldwide use.

How it compares

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

Price $147.99
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-1000P
Product colorBlack
Product typeATX 3.1
Power
Max wattage1000 W
Efficiency certification80 PLUS PLATINUM Certified
Built-in protectionOCP, SCP, OVP, UVP, OTP, OPP
Supply voltage100–240 V
AC input frequency50/60 Hz
Size & build
Product dimensions150 mm × 150 mm × 86 mm
Shipping weight3.36 kg
Package size305 × 191 × 132 mm
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 single 12V-2x6 connector support a graphics card that needs two 12VHPWR plugs?

The unit provides one native 12V-2x6 connector; a card requiring two such plugs would need an adapter or a different power supply.

Does the 135 mm fan stay off at idle?

In iCool mode the fan remains off during low to medium loads and spins up only when load or temperature rises.

What CPU power cables are included?

The box contains one 4+4 pin EPS cable and one 8 pin EPS cable for the motherboard.

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