Corsair CP-9020231-NA RM750 750 W power supply

Corsair RM750 750 W ATX PSU

The Corsair RM750 delivers 750 W of continuous power in a standard ATX form factor. It targets builders who need reliable energy for a mid-range or high-end desktop without oversizing the unit. Full modular cabling keeps the interior tidy by letting you connect only the leads your build actually requires. This unit suits single-GPU systems that demand stable voltage rails and high efficiency.

Full modular design with 160 mm depth

A 160 mm chassis depth fits most mainstream cases while leaving room for cable routing behind the motherboard tray. The package includes one 24 pin ATX connector, three 8 pin (4+4) EPS cables for CPU power, four 8 pin (6+2) PCIe leads for graphics cards, four 4 pin peripheral plugs and fourteen SATA connectors for drives. Every cable detaches cleanly at the PSU, so unused leads never clutter the case or restrict airflow. Builders who need more SATA ports than the fourteen provided will have to add adapters or choose a different unit.

80 PLUS Gold efficiency and quiet operation

80 PLUS Gold certification means the supply runs at high efficiency across typical loads, reducing waste heat and lowering electricity draw. Lower heat output allows the fan to spin more slowly during everyday tasks, keeping acoustic levels down in a quiet room. Under sustained heavy load the fan ramps up to maintain safe temperatures, but normal desktop use stays well within the low-noise envelope. Systems that push continuous loads near the 750 W limit will hear increased fan activity.