Seasonic PRIME PX-850 850W 80+ Platinum Fully Modular
MPN PRIME PX-850 UPC 4711173873884
- Wattage
- 850 W
- Efficiency
- 80 PLUS Platinum
- Modular
- Fully modular
- Form factor
- ATX
- Standard
- —
- 12V-2x6
- —
Best price now
$399.00
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Near you
In stock at 0 stores nationwide.
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Lowest in-stock price by retailer
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Specifications
Power
- Wattage
- 850 W
- Efficiency
- 80 PLUS Platinum
Build
- Form factor
- ATX
- Modular
- Fully modular
- Fan
- Fanless
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Full spec sheet from Newegg
- Details/Fans
- 1 x 135 mm Fluid Dynamic Bearing Fan
- Details/MTBF
- 150,000 hours MTBF @ 25 degree C, excl. fan
- Details/Type
- ATX12V
- General/Brand
- SeaSonic
- General/Model
- PRIME PX-850 (SSR-850PD)
- Details/Output
- +3.3V@20A, +5V@20A, +12V@70A, [email protected] , [email protected]
- General/Series
- PRIME Ultra Platinum
- Details/Modular
- Full Modular
- Details/Approvals
- cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH
- Features/Features
- Ultra-High Efficiency, 80 PLUS Platinum Certified Micro Tolerance Load Regulation Top-Quality 135 mm Fluid Dynamic Bearing Fan Premium Hybrid Fan Control Cable-free Connection Design Fully Modular Cabling Design Multi-GPU Technologies Supported Gold-Plated High Current Terminals
- Details/+12V Rails
- Single
- Details/Connectors
- 1 x Main Power (24/20 pins) 2 x CPU (8/4 pins) 6 x PCIe (8/6 pins) 10 x SATA 5 x Peripheral 1 x Floppy
- Details/Input Current
- 11 - 5.5 A
- Details/Input Voltage
- 100 - 240 V
- Details/Maximum Power
- 850 W
- Details/Main Connector
- 20+4Pin
- Details/Max PSU Length
- 170 mm
- Details/Energy-Efficient
- 80 PLUS PLATINUM Certified
- Details/SATA Power Connector
- 10
- Details/Input Frequency Range
- 50/60 Hz
- Details/PCI-Express Connector
- 6 x 6+2-Pin
- Dimension & Weight/Dimensions
- 3.39" x 5.91" x 6.69"
- Details/Over Voltage Protection
- Yes
- Additional Information/First Listed on Newegg
- May 23, 2026
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