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NZXT

NZXT C850 PSU (2022) - PA-8G1BB-US - 850 Watt PSU - 80+ Gold Certified - Fully Modular - Sleeved Cables - ATX Gaming Power Supply

    • Based on 1,206 reviews
Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Deal Targets
Arrives Nov 27 – Nov 30
Order within 6 hours and 2 minutes
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Style: C Series


Color: Black


Size: 850W Gold


Features

  • MORE EFFICIENT: At 50% load and high-line input voltage, power conversion efficiency reaches 2% higher than 80plus Gold Standard.
  • FULLY MODULAR: Use only the cables you need to keep your system clean and organized. Black sleeved cable and a matte black finish seamlessly fit any PC style.
  • COMPATIBLE AND HIGHLY-TESTED: C series is built and tested with strict standards for trouble-free installation. It fits most ATX case and supports the latest NVIDIA and AMD GPUs up to 30 series and AMD 6000 Series.
  • MORE PRECISE AND ERROR-FREE: Micro controller (MCU) enabled protection mechanism monitors current and voltage and output wattage.
  • OPTIMIZED AND SILENT: Gold PSU includes low thermal dissipation optimization with upgraded components and optimized circuit design.

Description

C Series Gold ATX power supply from NZXT features safe, reliable power while ensuring optimal efficiency and quieter performance. Manufactured with high- quality components, the C Series Gold ATX power supplies deliver both peace of mind and up to 1000 watts of clean, reliable power to your PC gaming system.

Model Name: PA-8G1BB-US


Brand: NZXT


Compatible Devices: PC


Connector Type: ATX


Output Wattage: 850


Form Factor: ATX


Wattage: 850 watts


Cooling Method: Air


Item dimensions L x W x H: 9 x 5 x 13 inches


Item Weight: 4 Pounds


Brand: ‎NZXT


Series: ‎PA-8G1BB-US


Item model number: ‎PA-8G1BB-US


Item Weight: ‎4 pounds


Product Dimensions: ‎9 x 5 x 13 inches


Item Dimensions LxWxH: ‎9 x 5 x 13 inches


Color: ‎Black


Manufacturer: ‎NZXT


Date First Available: ‎April 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 27 – Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Nzxt for the win
Style: C Series Color: Black Size: 850W Gold
Not much to say about a psu. Works as intended, easy setup. Cables are super stiff out of the shaving kit they come in but a little warming softens them up enough to fit them in the build. Comes with way more cables than the average build would need. Quality sheathing and management options. Worth the money for a psu with room to grow. ... show more
Reviewed in the United States on July 23, 2024 by No one
    • Quiet and effecient.
Style: C Series Color: Black Size: 1000W Gold
I was troubleshooting PC crashes under load. I had a 600w PS in a system that could hit 450w under load. This over time I suspected degraded the PS.. so I bought a new PS@ 600w and still had the same issue.. I knew it was not the CPU OR MOTHERBOARD.. so I now got THIS PS (NZXT C1000 PSU) and all my troubles are gone. Quality PS with enough extra watts does matter.. This one is Quality and will not let you down. ... show more
Reviewed in the United States on August 25, 2024 by RetroDesign3D
    • Oh yea it’s white
Style: C Series ATX 3.1 Color: White Size: 1000W Gold
Looks great in all white build. Easy to connect the cables. All the power specs in the bios look good. Seems to be stable.
Reviewed in the United States on October 23, 2024 by Kevin L. Greer
    • psu with everything you need
Style: C Series ATX 3.1 Color: Black Size: 850W Gold
came with every cable you could need, great 600w power cable for high end gpus. power supply holds and stays cool amazingly.
Reviewed in the United States on October 27, 2024 by Nate
    • Nice.
Style: C Series ATX 3.1 Color: Black Size: 1200W Gold
Overkill for my PC as 1000w would have been fine, but for future upgrades and/or future overclocking, I bought this, so I won't need to worry. Easy to install, a tad pricey (understandably so).
Reviewed in the United States on October 20, 2024 by Atticus P
    • Titanium-level Efficient Semi-Digital PSU with Great Value and a Fatal Flaw
Style: C Series ATX 3.1 Color: Black Size: 1500W Platinum
From reviews online and my personal experience, this PSU is very efficient and incredibly quiet with zero-fan mode on. It's one of the cheapest semi-digital high-end PSUs on the market. If you want comparable performance from Seasonic, Super Flower, ASUS, etc., it will cost at least 50% more. However, this PSU has a fatal flaw: it's very, very hard to insert the 12VHPWR / 12V-2x6 cable into the PSU. If you don't insert it fully, you risk burning the PSU's 12VHPWR / 12V-2x6 16-pin port. I tried CableMod and Be Quiet's cable: they all went in very smoothly. The stock 16-pin 12V-2x6 cables need to be modified and NZXT should offer a free replacement or credit for customers to get a reputable third-party one. Minor complaint: for a high-end PSU like this, it would be nice to come with individually sleeved cables. I will change this review to five stars if NZXT fixes the 12VHPWR cable. ... show more
Reviewed in the United States on July 17, 2024 by JJL
    • You get what you pay for...
Style: C Series ATX 3.0 Color: Black Size: 1200W Gold
I had been racking my brain for months trying to figure out what was wrong with my PC. Randomly, my PC was tripping the breaker in my room; I tried using other circuits...same problem. My first thought was the PSU - but my PSU was only 2 years old at the time and was an EVGA 1200w supernova, which is a reputable brand, or so I thought. Regardless, I figured I'd get a new PSU to see if that would stop the breakers from tripping. I purchased a new 850W EVGA Supernova and continued to have similar issues, breakers tripping, pc hard shutting off, BSODs. At that point, I figured it couldn't be the PSU as it was a brand-new replacement. I swapped the ram, swapped the CPU, replaced all the wiring throughout the system etc. and was STILL having issues. I was going pull my hair out as this had been going on for 5-6 months. I was about to replace the motherboard too when I decided, you know what? perhaps I should return the 850W EVGA PSU and go with an entirely new brand. So I went with this 1200W NZXT, and wouldn't ya know it, my PC is back to normal. It's been one month, no shutdowns, no tripped breakers, no BSODS. I've learned two things from this ordeal. One, EVGA PSUs suck. Two, NZXT PSUs don't suck. ... show more
Reviewed in the United States on August 31, 2023 by Joshua Cantin
    • Quiet power.
Style: C Series Color: Black Size: 750W Gold
I don’t normally build PCs, but I do understand the 80 plus bronze and gold ratings enough to know that this power supply is everything you pay for. It’s more affordable and it packs a punch with 750 Watts. This can support almost every and any CPU/GPU combo, I had to have a minimum of 599 watts to power my system, and I figured I might as well go big. NZXT did a beautiful job with their modular cable design, the only slight issue I really have is how rigid the motherboard and CPU cables are. They are hard to strap down on the back panel of the case that I have and they don’t bend or move in the way I need them to. Other than that minor gripe, this is a great power supply for the money. ... show more
Reviewed in the United States on April 26, 2024 by David M

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