24 Pin ATX Power Supply Starter Power Module for Miner Machine PC Water Cooling Uses: Installed on the main power supply of 24P power supply, that is, the power can be started without powering on the motherboard, used for power supply test of water cooling system. Stand-alone reboot power supply module without connecting to the motherboard. Feature: Color:Black Only need to plug into the ATX PSU 24pin Socket, do not need to connect to motherboard, you can start ATX PSU directly. Note: individual server PSU does not support Free-Load to start, with this connector is not applicable. Notice: Due to different producing batches, product details(color,size,length) might be a little different. Due to the different display and different light, the picture may not reflect the actual color of the item. Package includes: (Without retail package) 1 x 24Pin PSU Power supply Starter