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Black ATX power supply unit with 135mm striped axial fan and fully modular cables

ASRock

ASRock PG-1000G 1000W ATX3.1 PCIe5.1 power supply

SKU CH-T0E9-N6171 MPN PG-1000G

A 1000 W ATX 3.1 and PCIe 5.1 power supply with full modular cables, a 135 mm FDB fan, Cybenetics Gold efficiency and A-rated noise, plus a native 12V-2x6 connector with temperature monitoring

  • Max wattage1000 W
  • Modular cablingFull Modular
  • Fan configuration135 mm Striped Axial FDB Fan
  • Efficiency certificationCybenetics Gold
  • PSU noise ratingCybenetics A
  • Mean time between failures>100,000 h

Model 1000W

  • ATX 3.1 and PCIe 5.1 ready for modern GPUs
  • Cybenetics Gold efficiency plus Lambda A quiet rating
  • Fully modular cables keep builds tidy
  • Native 12V-2x6 connector with dual colour and TempGuard
  • 135 mm FDB fan with iCool semi-passive mode

ATX 3.1 and PCIe 5.1 ready 1000 W supply

This fully modular unit delivers 1000 W of continuous power and meets the ATX 3.1 and PCIe 5.1 specifications. It handles transient loads up to 220 % and includes a native 12V-2x6 connector with a dual colour design and an NTC temperature sensor. Japanese capacitors throughout support long term reliability.

Cybenetics Gold efficiency and Lambda A noise rating

The power supply holds 80 PLUS Gold and Cybenetics Gold efficiency certifications. Its 135 mm striped axial FDB fan is governed by iCool intelligent control which keeps the fan off at low to medium loads. Cybenetics Lambda A certification confirms very quiet operation under typical conditions.

Full modular cabling and +5 V boost option

All cables detach completely so only the required leads are installed inside the case. A hardware switch enables +5 V Boost mode which raises the rail to approximately 5.15 V to compensate for voltage drop. Mean time between failures is rated at more than 100 000 hours.

How it compares

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

Price $156.99
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 namePG-1000G
Product colorBlack
Product typeATX3.1 & PCIe5.1
Power
Max wattage1000 W
Modular cablingFull Modular
Efficiency certificationCybenetics Gold
Size & build
Shipping weight3.63 kg
Package size305 × 229 × 127 mm
Environment & compliance
PSU noise ratingCybenetics A
More details
Fan configuration135 mm Striped Axial FDB Fan
Mean time between failures>100,000 h

Other versions of this model

5 more in the same range

Questions about this item

How do I connect the native 12V-2x6 cable and what step do people miss?

Plug the dual-colour 12V-2x6 connector firmly until the green indicator is fully hidden; the TempGuard NTC sensor only works when the plug is seated completely.

What maintenance or replacement will this unit need later?

The 135 mm FDB fan is the only moving part; with an MTBF above 100,000 hours and Japanese capacitors it should run for years without service.

What limit appears first under sustained heavy load?

Cybenetics Gold efficiency and Lambda A noise rating mean thermals stay controlled; the 220 % excursion allowance handles spikes before any protection trips.

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