Seasonic PRIME PX 1600 Watt Full Modular 80+ Platinum PSU/Power Supply
1600W Seasonic PRIME PX-1600, Full Modular, 80 PLUS Platinum, SLI/CrossFire, Single Rail, 133.3A, 135mm Fan, ATX PSU
- By DPD On 15th Aug to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
- UPS and DPD Pickup Pickup from local convenience store | £4.79
PRIME PX 1600W 80 PLUS Platinum Modular ATX PSU from Seasonic

A PRIME EXAMPLE of Power and PerformanceThe PRIME PX series became the successors to the Seasonic PRIME and PRIME Ultra series, demonstrating outstanding performance and becoming the epitome of technological excellence and quality through the years. Inside this fully modular ATX PSU is a 135mm fluid dynamic fan for top-level reliability, heat dissipation and quiet operation. And certified with 80 PLUS Platinum, the excellent power efficiency is assured.
1600Watts
80 PLUS PlatinumEfficiency Certification
ATX 12VForm Factor
A High Degree of Efficiency


80 PLUS® PLATINUMThe PRIME Platinum Series achieves 80 PLUS® Platinum certification with its 92 % efficiency at 50 % system load.
High Performance Cooling with Low Noise

FLUID DYNAMIC FAN BEARINGHigh 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.
HOW IT WORKSWhen the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
Cable-Free Connection Design

Improved Power Output QualitySeasonic’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.