PRIME PX
Seasonic PRIME PX-850 850W 80+ Platinum Fully Modular
850 W · 80 PLUS Platinum · Fully modular · ATX
$399
Newegg · 3rd-party
Seasonic PRIME PX-1600 1600W 80+ Platinum Fully Modular
MPN PRIME PX-1600 UPC 4711173876410
- Wattage
- 1,600 W
- Efficiency
- 80 PLUS Platinum
- Modular
- Fully modular
- Form factor
- ATX
- Standard
- ATX 3.1
- 12V-2x6
- Yes
Best price now
$598.26
at 3rd-party seller
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 367 customer ratings at Newegg. Newegg shows this rating on other versions of the product too. How we count
Not confirmed
★ 4.6 (367) ·
Infinite Energypmax Co., Limited (marketplace seller) · +$30 ship ·
$611.82
Price history
Lowest in-stock price by retailer
Show as table
Specifications
Power
- Wattage
- 1,600 W
- Efficiency
- 80 PLUS Platinum
- Standard
- ATX 3.1
- Native 12V-2x6 / 12VHPWR
- Yes
Build
- Form factor
- ATX
- Modular
- Fully modular
- Fan
- 135 mm
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Details/Fans
- 1 x 135 mm Fluid Dynamic Bearing
- Details/MTBF
- >150,000 Hours
- Details/Type
- ATX12V
- General/Brand
- SeaSonic
- General/Model
- PRIME PX-1600
- Details/Output
- +3.3V@25A, +5V@25A, [email protected] , [email protected] , +5VSB@3A
- Details/Modular
- Full Modular
- Details/Approvals
- cTUVus, TUV, CB, CCC, BSMI, EAC, CE Energy Star, RoHS, WEEE, ErP Lot 6, REACH
- Details/+12V Rails
- Single
- Details/Cable Spec
- 20+4Pin MB: One cable (610mm) 4+4Pin CPU: Three cables (700mm) PCI-E 6+2Pin: Eight cables (750mm) 4 x SATA: Four cables (950mm) 2 x SATA: One cable (550mm) 3 x Molex: One cable (690mm) 12VHPWR: Two cables (750mm)
- Details/Connectors
- 1 x 24 pin (20+4) ATX 3 x 8 pin (4+4) EPS (CPU) 8 x 8 pin (6+2) PCIe 2 x 16 pin PCIe 18 x SATA 3 x 4 pin Peripheral
- Details/Protection
- OPP, OVP, UVP, OCP, OTP, SCP
- Details/Input Current
- 15-10 A
- Details/Input Voltage
- 100 - 240 V
- Details/Maximum Power
- 1600 W
- Details/Main Connector
- 20+4Pin
- Details/Max PSU Length
- 210 mm
- Details/Energy-Efficient
- 80 PLUS PLATINUM Certified
- Details/SATA Power Connector
- 18
- Details/Input Frequency Range
- 50/60 Hz
- Details/PCI-Express Connector
- 8 x 6+2-Pin
- Dimension & Weight/Dimensions
- 3.39" x 5.91" x 8.27"
- Additional Information/First Listed on Newegg
- May 24, 2026
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