NZXT

NZXT C1200 Gold ATX 3.1

Name: NZXT C1200 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 1200 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100%
Brand: NZXT
SKU: B0D1VDNCT7

Status: NZXT C1200 Gold ATX 3.1 - Fully Modular…: Unavailable on Amazon as of 2026-10-06 12:25 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

🛒 Search eBay for this model

Bottom line: The NZXT C1200 Gold ATX 3.1: 1200W with 80 PLUS Gold plus Cybenetics Gold efficiency certification; main trade-off: 1200W is overkill for mid-range single-GPU builds drawing under 500W.

Unavailable on Amazon as of 2026-10-06 12:25 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: MSI MAG A850GL PCIE5 — $109.99 on Amazon as of 2026-10-07 04:20 UTC (price may vary).

View Current Price — $109.99

Similar: Rosewill VMG 750W 80+ Gold — $63.15 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $63.15

Similar: Rosewill VMG 850W 80+ Gold — $71.20 on Amazon as of 2026-10-07 04:20 UTC (price may vary).

View Current Price — $71.20

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 1200W with 80 PLUS Gold plus Cybenetics Gold efficiency certification
✓ Native 12V-2x6 connector delivers up to 600W to RTX 40 Series cards
✓ ATX 3.1 compliant, rated for GPU transient power spikes
✓ 135mm fluid dynamic bearing fan stays silent below 50% load
✓ 100% Japanese capacitors for better hold-up time and low ripple

Cons

✗ 1200W is overkill for mid-range single-GPU builds drawing under 500W
✗ Gold efficiency trails Platinum and Titanium units at similar wattage
✗ Zero Fan Mode only engages under 50% load, so the fan spins in heavy gaming
✗ Full modular cable set adds bulk in small-form-factor cases

Manufacturer description

NZXT C1200 Gold ATX 3.1 (PA-2G2BB-US) - Fully Modular Low-Noise PC Gaming Power Supply - 1200 Watts - 80 PLUS Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

SpecPicks Verdict

SpecPicks scored NZXT C1200 Gold ATX 3.1 using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. NZXT's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

ATX 3.1 — Compliant with the ATX 3.1 standard to fuel high-performance PC components with stability, efficiency, and power spike resistance.
40 SERIES READY — Durable, heat-resistant 12V-2x6 connector pumps up to 600 watts to NVIDIA GeForce RTX 40 Series graphics cards.
HIGH EFFICIENCY, LOW NOISE — Awarded certifications of 80 PLUS Gold Efficiency, Cybenetics Gold Efficiency, and Cybenetics A Noise Level.
ULTRA-LOW NOISE FAN — 135mm fluid dynamic bearing fan with Zero Fan Mode is completely silent when under 50% load.
HIGH-QUALITY CONSTRUCTION — 100% premium Japanese capacitors improve hold-up time and minimal ripple noise, ensuring reliable and stable power delivery.

Full Specifications

Brand	NZXT
Color	Black
Wattage	1200 watts
Fan Size	135 Millimeters
Model Name	NZXT C1200 Gold
Unit Count	1.0 Count
Form Factor	ATX
Model Number	PA-2G2BB-US
Compatibility	PC
Built-In Media	NZXT PS PA-2G2BB-US 1200W ATX3.1 80Plus Gold Fully Modular Black Retail
Connector Type	ATX
Cooling Method	Air
Number of Fans	1
Output Wattage	1200 Watts
Item Dimensions	6.3 x 5.91 x 3.39 inches
Mfr Part Number	PA-2G2BB-US
Compatible Devices	Desktop PC
Connector Quantity	8
Power Supply Design	Full Modular
Warranty Description	10 year manufacturer
Full listing title	NZXT C1200 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 1200 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

Ready to buy?

Amazon shows no buyable offer for NZXT C1200 Gold ATX 3.1 - Fully Modular… at the last check. A similar in-stock product is MSI MAG A850GL PCIE5. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $109.99