ASRock 960GM-VGS3 FX Quick Installation Guide - Page 10

1.5 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 ATA2 Connectors (SATAII_1 (PORT 1): see p.2, No. 13) (SATAII_2 (PORT 2): see p.2, No. 12) (SATAII_3 (PORT 5): see p.2, No. 10) (SATAII_4 (PORT 6): see p.2, No. 7) These four Serial ATA2 (SATA2) connectors support SATA data cables for internal storage devices. The current SATA2 interface allows up to 3.0 Gb/s data transfer rate. SATAII_2 (PORT 2) SATAII_3 (PORT 5) SATAII_4 (PORT 6) Serial ATA (SATA) Data Cable (Optional) SATAII_1 (PORT 1) Either end of the SATA data cable can be connected to the SATA2 hard disk or the SATA2 connector on this motherboard. USB 2.0 Headers (9-pin USB6_7) (see p.2 No. 17) (9-pin USB8_9) (see p.2 No. 16) USB_PWR P-9 P+9 GND DUMMY 1 GND P+8 P-8 USB_PWR Besides four default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. 10 ASRock 960GM-VGS3 FX / 960GM-VS3 FX Motherboard English