Ultra X-Finity ULT31848 600-Watt Power Supply Unit (Black) 600-watt power with innovative new dual rail technology for better power distribution Cables are dressed in a great looking titanium silver finish, promotes easy cable management and 30% better airflow Crafted to accommodate both AMD and Intel CPUs, nVIDIA SLI and ATI Crossfire ready Includes 20/24-pin motherboard connection, 4-pin Molex connectors, 4-pin floppy power connectors, PCI Express, SATA 4-pin and 8-pin EPS +12-volt connectors Low acoustic noise with dual 80mm fans