1 x PCH_FAN, 2 x Aura RGB Strip Headers, 2 x Addressable Gen 2 headers, 2 x USB 2.0 connectors support additional 4 x USB 2.0 ports, 1 x CPU Fan, 1 x CPU OPT Fan, 3 x Chassis Fan, 1 x Optional Fan, 1 x AIO_PUMP, 1 x H_AMP fan, 1 x W_PUMP+, 1 x Front panel audio (AAFP), 1 x Slow Mode switch, 1 x LN2 Mode header, 1 x Node Connector, 1 x Safe Boot button, 1 x ReTry button, 1 x System panel, 1 x W_IN, 1 x W_OUT, 1 x W_FLOW, 1 x Thermal sensor, 1 x Speaker connector, 1 x USB 3.2 Gen 2 (up to 10Gbps) connector, 2 x USB 3.2 Gen 1 (up to 5Gbps) connector support additional 4 x USB ports