ITEM NAME:Multiple 24Pin Power Supply Adapter Connector Board for Ethereum Mining ETH Description: - Enable power sync for multiple power. - High performance transistor circuit, low power consumption. - Manual operation enabled. - With 4pin-big 4pin converter. - power supply synchronizer Specification: - Port: 4Pin Main Power + 3 X 24Pin Secondary Power - Color: Green - Size: approx. 107 X 51 X 17 mm/4.21 X 2.01 X 0.67 in Package Included: 1 x Riser PC Power Sync Boot Card 1 x 20cm Power Cable 1 x 60cm Switch Cable.Port: 4Pin Main Power + 3 X 24Pin Secondary Power. - High performance transistor circuit, low power consumption. - With 4pin-big 4pin converter. - Manual operation enabled. - Enable power sync for multiple power.