The NZXT C1000 Gold ATX 3.1 is a 1000W fully modular power supply for high-performance gaming and creator PCs, including builds with NVIDIA GeForce RTX 50 Series graphics cards. A native 16-pin 12V-2x6 cable delivers up to 600W to a compatible graphics card, and three 6+2-pin PCIe cables cover cards with traditional power inputs.

It is certified 80 PLUS Gold and Cybenetics Gold for efficiency, with a Cybenetics A- noise rating. The 135 mm fluid dynamic bearing fan stays off below 50% load in Zero RPM Mode, so the power supply is silent during lighter work. 100% Japanese capacitors support stable power delivery, the compact 160 mm depth leaves more room for cable management, and NZXT backs the unit with a 10-year warranty.

Key features

• 1000W output, ATX 3.1 compliant
• 80 PLUS Gold and Cybenetics Gold efficiency, Cybenetics A- noise rating
• Native 16-pin 12V-2x6 PCIe cable delivering up to 600W
• Fully modular cabling with a full cable set included
• 135 mm FDB fan with Zero RPM Mode below 50% load
• 100% Japanese capacitors
• Compact 150 x 86 x 160 mm design

Compatibility

Suits ATX cases. Connectors cover one 24-pin motherboard connection, two CPU power connections (4+4-pin and 8-pin), three 6+2-pin PCIe and one 16-pin 12V-2x6 graphics card connection.

In the box

• C1000 Gold power supply
• 24-pin ATX power cable
• 4+4-pin CPU power cable
• 8-pin CPU power cable
• 3 x 6+2-pin PCIe power cables
• 16-pin (12+4) 12V-2x6 PCIe power cable
• 3 x SATA cables
• Peripherals cable
• AC power cord
• Installation accessories

Specifications