ASROCK B75M-GL R2.0 User Manual

32
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7)
ports on the I/O panel, there are
(see p.13, No. 19)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB 2.0
ports.
(9-pin USB8_9)
(see p.13, No. 20)
Infrared Module Header This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.13, No. 22)
and receiving infrared module.
Consumer Infrared Module Header This header can be used to
(4-pin CIR1)
connect the remote controller
(see p.13, No. 21)
receiver.
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.13, No. 30)
convenient connection and
control of audio devices.
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
USB 3.0 Header Besides two default USB 3.0
(19-pin USB3_2_3)
ports on the I/O panel, there is
(see p.13, No. 9)
one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB 3.0
ports.
1
DUMMY
IntA_P1_D+
IntA_P1_D-
GND
IntA_P1_SSTX+
IntA_P1_SSTX-
GND
IntA_P1_SSRX+
IntA_P1_SSRX-
Vbus
IntA_P0_D+
IntA_P0_D-
GND
IntA_P0_SSTX+
IntA_P0_SSTX-
GND
IntA_P0_SSRX+
IntA_P0_SSRX-
Vbus
1
IRTX
+5VSB
DUMMY
IRRX
GND
1
ATX+5VSB
IRTX
GND
IRR X
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET

ASROCK B75M-GL R2.0 Specifications

General

Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR3-SDRAM
Maximum internal memory	16 GB
Supported memory clock speeds	1066, 1333, 1600 MHz
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
CPU fan connector	Yes
USB 2.0 connectors	-
Number of SATA II connectors	5
S/PDIF in connector	No
Internal memory type	DDR3
eSATA/USB 2.0 ports quantity	0
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Certification	FCC, CE, WHQL ErP/EuP Ready
Component for	PC
Power source type	ATX
Motherboard chipset	Intel B75
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Windows 7 / 7 64-bit / Vista / Vista 64-bit / XP / XP 64-bit
Supported storage drive interfaces	SATA III
Maximum resolution	2048 x 1536 pixels
PCI Express slots version	2.0, 3.0
LAN controller	Realtek RTL8111E
Networking features	LAN
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	213 mm
Width	244 mm