NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Watts - 80 Plus Gold - 12V-2x6 Connector - Z...
SIMILARSuper Flower Combat FG 750W 80+ Gold, Full Modular, ATX 3.1 / PCIe 5.0, W/12V-2x6 Cable (2x8pin - 16pin native cables), Power Supply, FDB Fan,... $119.99HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit $119.99Rosewill CMG5 1200W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1200W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese... $119.99All Power Supplies →PSU Wattage Calculator →
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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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SORTVIEWProductWattsRatingModularColorValuePrice

NZXT★★★★★4.6🔥 DEAL -$25
850W
Gold
Full
Black
—
$144.99
$119.99
3 stores
Specifications
Watts850W
RatingGold
ModularFull
ATX 3.0Yes
Form FactorATX
Fan Size135mm
Fans1
RGBNo
Depth150
ColorBlack
Weight7.8 lbs
Model #PA-8G2BB-US
UPC810074844857
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Solid
GoodOmen · 2026-04-12 · via bestbuy
★★★★★Very Reliable
ClientAri · 2026-03-24 · via bestbuy
★★★★★Great PSU will be upgrading
elvis · 2026-02-27 · via bestbuy
★★★★★Good PSU
Testerman · 2026-02-19 · via bestbuy
★★★★★Power Up!
Ryan · 2026-01-16 · via bestbuy
Buy Now
💰
Below MSRP
Was $144.99 → $119.99
Save $0.00 at amazon vs newegg
17% off