NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2...

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💡 How to pick a power supply
What to look for:
  • Wattage exceeds total system draw by 20-30% headroom
  • 80+ Gold or higher for efficiency
  • Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2... PSU
C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2...
NZXT★★★★★4.7🔥 DEAL -$40
850W
Gold
Full
Black
$139.99
$99.99
3 stores
Specifications
asinB0FQ69SSM9
reviews65
discount29
UPC810074849166
Model #PA-8G3BB-US
Watts850W
RatingGold
ModularFull
ColorBlack
value53
Form FactorATX
ATX 3.0Yes
Fan Size135mm
depth150
RGBNo
Fans1
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Great Power Supply, No Issues
Very quiet, cable management is easy, plug ‘n’ play, compatible with my 9070 XT Reaper and Asus B650E-E Tuf Gaming Wi-Fi AMD AM5 ATX motherboard. The cables feel very nice and durable. The best part about it is not having to worry about having extra cables you don’t need. Definitely invest in a power supply in this range. It’s a very normal sized power supply and will fit fine is a regular build.
Brian Rostro · 2026-02-07 · via amazon
★★★★★a good power supply!
working like it should! I like the modular cables
Tiffany · 2026-03-19 · via amazon
★★★★★Elite quality psu for worry free gaming.
Great psu, I have had evga, and corsair psu's in the past. This has a better build quality, better cables (sleeved). And the fan is so quiet i thought it wasn't running or broken, until i used a flash light to see it spinning. I am glad nzxt make such high quality psu's for a great price. I am running a 9950x3d and a 5070. I will update in a year for longevity.
Jon · 2026-02-28 · via amazon
★★★★★EXCELLENT SOURCE
Great option to start with and have no worries.
Diego Marciales · 2026-05-06 · via amazon
★★★★★Great
Quiet under heavy load, comes with some really nice looking cables
Micah · 2026-04-03 · via amazon
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C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2... PSU