Asus P8Z77-V PRO/THUNDERBOLT - Manual (Page 70)

2-46 Chapter 2: Hardware information
Chapter 2
2.3.11 Rear panel connection
Rear panel connectors
1. PS/2 keyboard/mouse combo port 7. USB 2.0 ports 5 and 6
2. ASUS Wireless Module (Wi-Fi 802.11)* 8. HDMI port
3. Optical S/PDIF Out port
9. USB 3.0 ports 1 and 2
(UASP support under Windows 8)
4. VGA port 10. Audio I/O ports
5. Intel ® LAN (RJ-45) port 11. Thunderbolt port
6. USB 3.0 ports E1 and E2
(ASUS USB3.0 Boost UASP Mode)
* The ASUS Wireless Module is individually installed.
** USB 3_12 supports Windows 7 operating system only. The bottom USB port supports USB
Charger+ and USB BIOS Flashback.