The Corsair VS Series VS550 550W 80+ Certified PSU is a reliable power supply unit in black, with a sleek ATX form factor. With a maximum power output of 550W, this unit features a single fan cooling system and wired connectors for a hassle-free setup. Compatible with universal brands and designed by the trusted brand Corsair, this power supply is ideal for computer systems requiring stable and efficient power delivery. The sleek black design adds a touch of style to any computer setup, making it a practical and stylish choice for users looking for a high-quality power supply.

In full working condition, taken from my current system.
Specs: Single +12V rail: 44A (528W), ideal for powering modern CPUs and GPUs without load balancing issues.
Connectors: 2x 6+2-pin PCIe, 7x SATA, 2x Molex, 1x 4+4-pin CPU, 1x 20+4-pin motherboard, and 1x floppy.
Form factor: ATX (150mm x 86mm x 125mm), with a compact depth for easy case compatibility

Corsair VS Series VS550 550W 80+ Certified PSU Reliable Pwr (Newtown RG1)