PRIME GX
Seasonic PRIME GX-850 850W 80+ Gold Fully Modular
850 W · 80 PLUS Gold · Fully modular · ATX
$359
Newegg · 3rd-party
Seasonic PRIME GX-750 750W 80+ Gold Fully Modular
MPN PRIME GX-750 UPC 4711173873938
- Wattage
- 750 W
- Efficiency
- 80 PLUS Gold
- Modular
- Fully modular
- Form factor
- ATX
- Standard
- -
- 12V-2x6
- -
Best price now
Out of stock
Last price $299.00
Near you
In stock at 0 stores nationwide.
Every real price drop the minute we find it: psu.live on Telegram · Discord
Where to buy
★ 4.6 out of 5 from 689 customer ratings at Newegg. Newegg shows this rating on other versions of the product too. How we count
Price history
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Specifications
Power
- Wattage
- 750 W
- Efficiency
- 80 PLUS Gold
Build
- Form factor
- ATX
- Modular
- Fully modular
- Fan
- 135 mm
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Details/Fans
- 135 mm Fluid Dynamic Bearing Fan
- Details/MTBF
- 150,000 hours MTBF @ 25 degree C, excl. fan
- Details/Type
- Intel ATX 12 V
- General/Brand
- SeaSonic
- General/Model
- PRIME GX-750 (SSR-750GD2)
- Details/Output
- +3.3V@20A, +5V@20A, +12V@62A, [email protected] , +5VSB@3A
- General/Series
- PRIME Ultra Gold
- Details/Modular
- Full Modular
- Details/Approvals
- cTUVus, TUV, CB, CCC, BSMI, EAC, Energy Star, RoHS, WEEE, ErP Lot 6, REACH
- Features/Features
- Ultra-High Efficiency, 80 PLUS Gold 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) 4 x PCIe (8/6 pins) 8 x SATA 3 x Peripheral 1 x Floppy
- Details/Input Current
- 10 - 5 A
- Details/Input Voltage
- 100 - 240 V
- Details/Maximum Power
- 750 W
- Details/Main Connector
- 20+4Pin
- Details/Max PSU Length
- 140 mm
- Details/Energy-Efficient
- 80 PLUS GOLD Certified
- Dimension & Weight/Weight
- 7.50 lbs.
- Details/SATA Power Connector
- 8
- Details/Input Frequency Range
- 50/60 Hz
- Details/PCI-Express Connector
- 4 x 6+2-Pin
- Dimension & Weight/Dimensions
- 5.91" x 5.51" x 3.39"
- Details/Over Voltage Protection
- Yes
- Additional Information/First Listed on Newegg
- March 01, 2026
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