ASROCK B75M Quick Installation Guide

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ASRock B75M Motherboard
* ASRock Smart Remote is only supported by some of ASRock's motherboards. Please refer to
ASRock's website for the motherboard support list: http://www.asrock.com
USB 2.0 header (9-pin, black)
CIR header (4-pin, gray)
2.9 ASRock Smart Remote Installation Guide
ASRock Smart Remote is only used for ASRock motherboards with CIR headers.
Please refer to the procedures below for the quick installation and usage of ASRock
Smart Remote.
Step1. Find the CIR header located next
to the USB 2.0 header on ASRock
motherboard.
Step2. Connect the front USB cable to the
USB 2.0 header (as below, pin 1-5)
and the CIR header. Please make
sure the wire assignments and the
pin assignments are matched
correctly.
USB_PWR
P-
P+
GND
ATX+5VSB
IRRX
IRTX
GND
DUMMY
Step3. Install Multi-Angle CIR Receiver to
the front USB port. If Multi-Angle
CIR Receiver cannot successfully
receive the infrared signals from
MCE Remote Controller, please try
to install it to the other front USB
port.
3 CIR sensors in different angles
1. Only one of the front USB ports can support CIR. When CIR is
enabled, the other ports will remain USB ports.
2. The Multi-Angle CIR Receiver is used for the front USB only.
Please do not connect it on the rear panel. The Multi-Angle CIR
Receiver can receive multi-direction infrared signals (top, down
and front), which is compatible with most of the chassis in the
market.
3. The Multi-Angle CIR Receiver does not support Hot-Plug
function. Please install it before you boot the system.
English

ASROCK B75M Specifications

General

ECC	No
Non-ECC	Yes
Memory voltage	1.5 V
Memory channels	Dual-channel
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
Supported memory module capacities	1GB, 2GB, 4GB, 8GB
System bus rate	5 GT/s
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Number of SATA II connectors	5
Number of SATA III connectors	3
USB 3.2 Gen 1 (3.1 Gen 1) connectors	0
HDMI version	1.4a
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Audio chip	Realtek ALC662
Cooling type	Passive
Certification	FCC, CE, WHQL, ErP/EuP Ready
Component for	PC
Power source type	ATX
Motherboard chipset	Intel B75
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Windows 7, Vista, XP 32/64-bit
Supported storage drive interfaces	SATA II, SATA III
Cables included	SATA
Graphics card	GMA X4500
OpenGL version	3.2
DirectX version	11
Maximum resolution	2048 x 1536 pixels
Maximum graphics card memory	1760 MB
Parallel processing technology support	2-Way CrossFireX, Quad-GPU CrossFireX
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x4, 1x16
Controller 2nd interface type	ASMedia ASM1061
LAN controller	Realtek RTL8111E
Wi-Fi standards	Not supported
Networking features	Gigabit LAN
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI AMI
ACPI version	1.1
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	213 mm
Width	244 mm