ASRock Z590 Taichi User Manual - Page 38

Power LED and Speaker Header (7-pin SPK_PLED1) (see p.9, No. 19) Serial ATA3 Connectors Right Angle: (SATA3_0: see p.9, No. 13)(Upper) (SATA3_1: see p.9, No. 13)(Lower) (SATA3_2: see p.9, No. 14)(Upper) (SATA3_3: see p.9, No. 14)(Lower) (SATA3_4: see p.9, No. 15)(Upper) (SATA3_5: see p.9, No. 15)(Lower) (SATA3_A1: see p.9, No. 16)(Upper) (SATA3_A2: see p.9, No. 16)(Lower) SPEAKER DUMMY DUMMY +5V 1 PLED+ PLED+ PLED- Please connect the chassis power LED and the chassis speaker to this header. SATA3_1 SATA3_0 SATA3_3 SATA3_2 SATA3_A2 SATA3_5 SATA3_A1 SATA3_4 These eight SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate. * M2_2, SATA3_0 and SATA3_1 share lanes. If either one of them is in use, the others will be disabled. * M2_3, SATA3_4, SATA3_5 and PCIE4 share lanes. If either one of them is in use, the others will be disabled. *To minimize the boot time, use Intel® Z590 SATA ports (SATA3_0) for your SSDs. USB 2.0 Headers (9-pin USB_1_2) (see p.9, No. 25) (9-pin USB_3_4) (see p.9, No. 24) USB_PWR PP+ GND DUMMY 1 GND P+ PUSB_PWR There are two headers on this motherboard. Each USB 2.0 header can support two ports. English 30