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Black rectangular ATX power supply unit with matte finish and modular cable ports

NZXT

NZXT PA-0G2BB-US 1000 W ATX 3.1 80 Plus Gold power supply

SKU CH-JPKB-GEZ7G MPN PA-0G2BB-US

A 1000 W ATX 3.1 fully modular unit with 80 Plus Gold efficiency, a 135 mm FDB fan, and 12V-2x6 support for RTX 50 Series GPUs

  • Max wattage1000 W
  • Modular cablingFull Modular
  • Fan configuration1 × 135 mm FDB
  • Power factor correctionActive @0.99
  • Efficiency certification80 PLUS GOLD Certified
  • Supply voltage100–240 V

Model 1000W (Black)

  • ATX 3.1 standard supports modern high-power GPUs
  • 80 Plus Gold and Cybenetics Gold ratings cut waste heat
  • 135 mm FDB fan with zero mode under 50 % load
  • Fully modular cables with nylon sleeving keep builds tidy
  • Japanese capacitors and six protections deliver 100000 hour MTBF

NZXT 1000 W ATX 3.1 power supply

This fully modular ATX 3.1 unit delivers 1000 W of continuous power for high-end desktop builds. It targets enthusiasts assembling systems with demanding CPUs and graphics cards who value clean cable routing and quiet operation. The compact 160 mm depth fits standard ATX cases while leaving room for airflow.

12V-2x6 connector for RTX 50 Series GPUs

A dedicated 12V-2x6 cable supplies up to 600 W to compatible graphics cards, meeting the ATX 3.1 power-excursion requirements. The single 135 mm FDB fan enters Zero Fan Mode below 50 percent load, eliminating noise during light workloads. Japanese capacitors and active PFC at 0.99 ensure stable voltage under transient loads.

1000 W capacity with Gold efficiency

The 80 PLUS Gold and Cybenetics Gold ratings confirm high efficiency across typical loads, reducing waste heat and electricity cost. Full modularity lets builders connect only the cables required, simplifying cable management in tight chassis. Protection circuits cover over-voltage, under-voltage, short-circuit, over-temperature, over-power and over-current scenarios.

How it compares

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

Price $150.99
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 nameNZXT
Model namePA-0G2BB-US
Part numberPA-0G2BB-US
Product typeATX12 V v3.1 / EPS12 V v2.92
Product colorBlack
Ports & slots
Output type+3.3 V@22A, +5 V@22A, +5VSB@3A
Connection types24-pin ATX Power Cable: 600 mm with nylon sleeving, Output Connectors: 1
4+4-pin CPU Power Cable: 700 mm with nylon sleeving, Output Connectors: 1
8-pin CPU Power Cable: 700 mm with nylon sleeving, Output Connectors: 1
6+2-pin PCIe Power Cable: 650 mm with nylon sleeving, Output Connectors: 3
16-pin (12+4) 12 V-2 × 6 PCIe Cable: 650 mm with nylon sleeving, Output Connectors: 1
SATA Cable: 500+150 mm, Output Connectors: 12
Peripherals Cable: 500+150 mm, Output Connectors: 4
Power
Max wattage1000 W
Modular cablingFull Modular
Power factor correctionActive @0.99
Efficiency certification80 PLUS GOLD Certified
Supply voltage100–240 V
AC input frequency50/60 Hz
Built-in protectionOVP (Over Voltage), UVP (Under Voltage), SCP (Short Circuit), OTP (Over Temp), OPP (Over Power), OCP (Over Current)
Size & build
Product dimensions150 × 86 × 160 mm
Shipping weight3.77 kg
Package size318 × 216 × 124 mm
Compatibility
PSU length limit160 mm
Environment & compliance
Regulatory approvalsFCC, Canada, CE, CB(IEC 62368-1), UKCA, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus, KC, CP65
More details
Fan configuration1 × 135 mm FDB
Mean time between failures>100,000 h

Other versions of this model

5 more in the same range

Questions about this item

Will the 135 mm fan fit inside a case that only allows 150 mm depth for the power supply?

The unit is 160 mm long, so it exceeds a 150 mm limit and will not fit in that case.

Does the included 12V-2x6 cable support the 600 W needed for an RTX 50 Series graphics card?

Yes, the ATX 3.1 compliant 12V-2x6 cable is rated to deliver up to 600 W to the GPU.

Can I run this PSU on a 240 V mains supply without changing a switch?

The input range is 100 - 240 V at 50/60 Hz, so it operates on 240 V automatically.

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