ASRock FM2A85X Extreme6 Quick Installation Guide - Page 25

2.7 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! Serial ATA3 Connectors (SATA3_1_2: see p.2, No. 12) (SATA3_3_4: see p.2, No. 13) (SATA3_7_8: see p.2, No. 14) (SATA3_5: see p.2, No. 15) These seven Serial ATA3 (SATA3) connectors support SATA data cables for internal storage devices. The current SATA3 interface allows up to 6.0 Gb/s data transfer rate. SATA3_8 SATA3_4 SATA3_2 SATA3_7 SATA3_3 SATA3_1 Serial ATA (SATA) Data Cable (Optional) USB 2.0 Headers (9-pin USB_0_1) (see p.2 No. 26) (9-pin USB_2_3) (see p.2 No. 27) (9-pin USB_4_5) (see p.2 No. 28) SATA3_5 USB_PWR P-1P+1 GND DUMMY 1 GND P+0 P-0 USB_PWR USB_PWR P-3 P+3 GND DUMMY 1 GND P+2 P-2 USB_PWR Either end of the SATA data cable can be connected to the SATA3 hard disk or the SATA3 connector on this motherboard. Besides two default USB 2.0 ports on the I/O panel, there are three USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. English 25 ASRock FM2A85X Extreme6 Motherboard