Seasonic 500-580W PSUs
500W to 580W ATX Power Supplies for Single GPU PCs
A power supply, or PSU, is the component that provides power to everything else inside your PC – and so it’s a crucial. Power supplies include a range of cables to plug into all of the standard components inside a computer. Some PSUs have modular cables, so you only need to fit the cables to you need, resulting in a neater build and better airflow inside the PC.
PSUs are also rated for efficiency, with a more efficient model consuming less power. The ratings go from Bronze to Silver, Gold, Platinum and Titanium.
These PSUs provide up to 500W or 550W of power, making them ideal for gaming PCs and professional workstations with a single graphics card.
- 500W Seasonic Core Gold GM-500 80PLUS Gold, Single Rail, 41A, 120mm Fan, ATX PSU£59.99£5.48 NEXT DAY DELIVERY
- 550W Seasonic Focus PX-550 80PLUS Platinum, Single Rail, Fully Modular, 45A, 120mm Fan, ATX PSU£99.98£5.48 NEXT DAY DELIVERY
- 550W Seasonic, 80 PLUS Bronze Wired PSU, Single Rail, 45A +12V, Black, ATX PSU£49.99£5.48 NEXT DAY DELIVERY
- 500W Seasonic Core Gold GC-500 80PLUS Gold, Single Rail, 41A, 120mm Fan, ATX PSU
- 550W Seasonic G12 GC-550, 80 PLUS Gold Wired PSU, Single Rail, 45A +12V, Black, ATX PSU
- 550W Seasonic Focus GX-550 80PLUS Gold, Single Rail, Fully Modular, 45A, 120mm Fan, ATX PSU£69.98£5.48 NEXT DAY DELIVERY
- 500W Seasonic PRIME Fanless PX, Full Modular, 80 PLUS Platinum, SLI/CrossFire, Single Rail, 41A, ATX PSU£159.98£5.48 NEXT DAY DELIVERY