ASRock Fatal1ty X79 Champion manual USB 2.0 Headers Besides two default USB

USB 2.0 Headers					Besides two default USB 2.0
(9-pin USB_6_7)					ports on the I/O panel, there are
(see p.15 No. 32)					three USB 2.0 headers on this
					motherboard. Each USB 2.0
					header can support two USB 2.0
					ports.
(9-pin USB_4_5)		USB_PWR
(see p.15 No. 33)		P-5
			P+5
				GND
					DUMMY
	1
				GND
			P+4
			P-4
		USB_PWR
(9-pin USB_2_3)		USB_PWR
		P-3
(see p.15 No. 34)			P+3
				GND
					DUMMY
	1
				GND
			P+2
			P-2
		USB_PWR

USB 3.0 Header

(19-pin USB3_11_12) (see p.15 No. 13)

(19-pin USB3_9_10) (see p.15 No. 14)

	Vbus
Vbus	IntA_P12_SSRX-
IntA_P11_SSRX-	IntA_P12_SSRX+
IntA_P11_SSRX+	GND
GND	IntA_P12_SSTX-
IntA_P11_SSTX-	IntA_P12_SSTX+
IntA_P11_SSTX+	GND
GND	IntA_P12_D-
IntA_P11_D-	IntA_P12_D+
IntA_P11_D+	Dummy
	1
	Vbus
Vbus	IntA_P10_SSRX-
IntA_P9_SSRX-	IntA_P10_SSRX+
IntA_P9_SSRX+	GND
GND	IntA_P10_SSTX-
IntA_P9_SSTX-	IntA_P10_SSTX+
IntA_P9_SSTX+	GND
GND	IntA_P10_D-
IntA_P9_D-	IntA_P10_D+
IntA_P9_D+	Dummy
	1

Besides eight default USB 3.0 ports on the I/O panel, there are two USB 3.0 headers on this motherboard. Each USB 3.0 header can support two USB 3.0 ports.

Infrared Module Header	This header supports an
(5-pin IR1)	optional wireless transmitting
(see p.15 No. 37)	and receiving infrared module.

51