⚙️ Power Your Passion with Silence!
The NZXTC850 Gold ATX 3.1 is a fully modular, low-noise power supply designed for high-performance gaming PCs. With an impressive 850 watts of power, it meets the latest ATX 3.1 standards and is optimized for NVIDIA GeForce RTX 40 Series graphics cards. Its 80 PLUS Gold certification ensures high efficiency, while the Zero Fan Mode guarantees silent operation under low loads. Built with 100% Japanese capacitors, this power supply promises durability and stable power delivery.
| Brand | NZXT |
| Item model number | PA-8G2BB-US |
| Item Weight | 7.67 pounds |
| Product Dimensions | 6.3 x 5.91 x 3.39 inches |
| Item Dimensions LxWxH | 6.3 x 5.91 x 3.39 inches |
| Color | Black |
| Manufacturer | NZXT |
| ASIN | B0D1VDTX8B |
| Country of Origin | China |
| Date First Available | June 2, 2024 |
G**E
they work
I installed this in a new build in Oct, 2024 and it's been going strong for 9 months now. No compatibility issues. Below is the build.Processor: AMD Ryzen 7 7950X3DMotherboard: MSI MAG X870 Tomahawk WiFi - ATX AM5Graphics Card: MSI RTX 4080 Super VentusMemory: Corsair Vengeance RGB 96GB (2x48GB) 6000MHz CL30 EXPO-XMPStorage: Crucial T700 4 TBPower Supply: NZXT 1200WCooling: NZXT Kraken 360Case: Corsair 5000dExtra Cooling: 5 Fans
A**L
Well made quiet power supply
Nice and quiet power supply, given me no issues in my build. Only wish it had one more 8 pin PCIE cable, since my 9070XT takes 3 and the board also needs 1 if I use more cards.Note this is an A tier power supply that passes all benchmarks/tests from other reviewers.
I**K
Perfect amount of power and very dustless
It currently powers my system with a 12700k and rtx 5070ti gives the right amount of power with being silent and dust free compared to my bottom gpu fan filter on my nzxt case night and day difference between the two filters as seen in my 3rd photo i let it go for a 4 months for a complete comparison. PSA i hate dust and immediately cleaned it after my test haha.
J**T
So cheap but works good so far
Idk how these are on the efficiency side, but I’ve used 3 in builds so far and they all work great. I used to only buy EVGA, but I’m sick of paying 3x the price for crap that fails after 3 years. We’ll see how long these last!
W**L
Quiet and ready for those next gen GPUs!
The NZXT C850 Gold ATX 3.1 is a fantastic power supply—super quiet with zero fan noise under light loads, and fully modular for clean cable management. It comes with a 12V-2x6 cable for RTX 40/50 series GPUs, making it future-ready. Build quality feels premium, and installation was smooth. No coil whine, great performance—an excellent choice for high-end builds!
J**N
buen producto con un detalle inportante
el producto me funciona bien pero uno de los cables de la GPU tenia el cable en la direcion contraria lo cual tuve que torcer el cable con mucha fuerza aparte de eso no me me a dado poblema
N**S
NZXT branding O.E.M seasonic PSU it the gold standard
O.E.M seasonic PSU paired this with NZXT H9 Flow RGB+ (2025), super quite flexible cables. You can tell NZXT builds their cases with their own stuff.
C**N
Solid Performance, but a bit overpriced
Powerful, quiet, and reliable. Handles high loads with no problem. Just think you can find equal value for less
Trustpilot
1 day ago
2 weeks ago
