Corsair RM Series power supplies are fully modular and optimized for silence and high efficiency. Zero RPM Fan Mode means that the fan doesn't even spin until the power supply is under heavy load, and the fan is custom-designed for low noise operation even at high loads. 80 PLUS Gold rated efficiency saves you money on your power bill, and the flat black cables are fully modular, so you can enjoy fast, neat builds. And, like all Corsair power supplies, RM Series is built with high-quality components and is guaranteed to deliver clean, stable, continuous power. Connect it to your Corsair Link system and you can even monitor fan speed and +12V current directly from your desktop (additional cable required for 450W-850W units).
7 Cables;Motherboard cable (20+4 pin) x 1, length 610mm;4+4-pin (CPU, works as either 4 or 8-pin) x 1, Length 650mm;PCIe 6+2 pin (GPU) x 2, Length 750mm;4-pin Peripheral power connector x 4;SATA 5-pin connector x 6;Floppy power x 1; RM Series 550W Power Supply