NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black
Customers are saying
Customers are positive about the product's power supply stability. Users have reported that the power supply unit remains solid even after several months of use.
Color
BlackThe Future is here
NZXT ATX 3.1 Gold PSUs deliver up to 600 watts of power to NVIDIA RTX 40 GPUs with a 12V-2x6 cable.
Premium Performance
100% high-quality Japanese capacitors offer reliable power, extended hold-up time, and minimal ripple noise. Tight voltage regulation keeps things stable.
Silence is Golden
The 135mm FDB fan stays silent under 50% loads, and a fine-tuned switching frequency reduces coil whine.
Made for any build
Fully modular, compact design maximizes space and airflow. Includes cables for both NVIDIA and AMD GPUs. Supports modern standby for quick wake-ups.
- Wattage1200 wattsModularFully modularEnergy Efficiency80 PLUS Gold, Cybenetics GoldATX ConnectorYesPCIe ConnectorYesPeripheral ConnectorYes
Reviews
Rating 4.9 out of 5 stars with 8 reviews
- Power Supply Stability (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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The new NZXT Gold PSUs offer improved performance, adhering to Intel ATX 3.1 standards for modern GPUs and power stability. Redesigned with superior components, increased fan airflow, and a longer chassis, they deliver higher efficiency, enhanced reliability, and reduced noise.

The new NZXT Gold PSUs offer improved performance, adhering to Intel ATX 3.1 standards for modern GPUs and power stability. Redesigned with superior components, increased fan airflow, and a longer chassis, they deliver higher efficiency, enhanced reliability, and reduced noise.

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The CORSAIR RM1200e Fully Modular Low-Noise Power Supply provides quiet, reliable power with 80 PLUS Gold efficiency to your PC. Compliant with the ATX 3.1 power standard from Intel, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated 100% Japanese Electrolytic capacitors deliver superb electrical performance, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the new Modern Standby sleep mode. Fully modular cables make PC builds easy, as you connect only the cables your system requires. With a more compact 150mm casing, you get more room for your cables to fit comfortably in any power supply compartment.
| Pros for NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black | |||
|---|---|---|---|
| Power Supply Stability | Overall Performance, Power Supply Performance | Overall Performance, Power Capacity, Noise Level, Installation Ease, Fan Control | Overall Performance, Power Capacity, Noise Level, Installation Ease |
| Cons for NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black | |||
| There were no cons for this product— | There were no cons for this product— | Coil Whine | There were no cons for this product— |





























































