Description The ASRock SL-1000G is a 1000 W ATX 3.1 power supply featuring 80 PLUS Gold certification and active PFC for enhanced stability. Its modular cable design lets you fit only the cables you need, improving airflow in your chassis. A 135 mm fan operates silently under load and enters fanless mode at low demand to eliminate noise during light tasks. The compact black housing measures 150 x 150 x 86 mm and includes 20+4 pin ATX, 4+4 pin CPU, 3 PCI-E 6+2 pin, nine SATA and three Molex connectors. Key Features - 1000 W continuous power - 80 PLUS Gold certification - Modular cable design - 135 mm cooling fan with fanless mode - ATX 3.1 compliant - Active PFC Specifications Brand: ASRock Model Number: SL-1000G Product Type: ATX power supply Power (W): 1000 Efficiency Certification: 80 PLUS Gold Color: black Width (mm): 150 Depth (mm): 150 Height (mm): 86 Fan Diameter Mm: 135 Modular Cabling: true Pfc Active: true Atx Version: 3.1