Computer Systems
    CD/DVD Media
    Blu-Ray/DVD Drives
    Flash Memory/Drives
    Hard Drives/Storage
    Input Devices
    I/O Controllers
    MP3/Multimedia Players
    Power Supplies
      300 watts +
      600 watts +
      800 watts +
      1000 watts +
    Power Management
    Satellite Products
    Sound Cards
    Used Systems
    Video Cards/Video Devices
Return and Exchange
Shipping and Delivery
Privacy Notice
Conditions of Use
Contact Us
Power Supplies >
600 watts +
Seasonic Focus PX-750 80PLUS Platinum 750W Fully Modular Power Supply (SSR-750PX)
Item Code: PSSS0047
Part Number: SSR-750PX
Barcode: 4711173874645
  More Info
In Stock
Quantity Remaining: 1
 Regular Price:  $179.99
The FOCUS PLUS Platinum Series achieves 80 PLUS® Platinum certification with its 92 % efficiency at 50 % system load.

Seasonic’s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.

The industry’s first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.

High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.
80PLUS   Platinum
Cybenetics Efficiency Level   ETA-A (View report)
Cybenetics Noise Level   LAMBDA-A- (View report)
Form Factor   Intel ATX 12 V
Dimensions   140 mm (L) x 150 mm (W) x 86 mm (H)
Fan Size   120 mm
Fan Control   S3FC - Fanless until 30 % load
Fan Bearing   Fluid Dynamic Bearing
Life Expectancy   50,000 hours at 40 °C, 15 % - 65 % RH
Modularity   Fully Modular
Cable type   Flat black cables
Operating Temperature   0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
MTBF 25 °C, excl. fan   100,000 hours
AC Input   Full Range
Protection   OPP, OVP, UVP, OCP, OTP, SCP
Voltage   100 V - 240 V
Current   11 - 5.5 A
 Warranty Information
Company warranty: 30 Days
Manufacturer's Warranty: 5 Years
 Related Products
 Seasonic Focus PX-650 80PLUS Platinum 650W Fully Modular Power Supply (SSR-650PX)
 EVGA SuperNova 650 GA 650W 80 Plus Gold Fully Modular Power Supply (220-GA-0650-X1)
 Fractal Design Ion+ 660P 80 PLUS Platinum Full Modular Power Supply (FD-PSU-IONP-660P-BK-US)