ASROCK A75 Pro4 Quick Installation Guide

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ASRock A75 Pro4 Motherboard
English
Installing a DIMM
Please make sure to disconnect power supply before adding or
removing DIMMs or the system components.
Step 1. Unlock a DIMM slot by pressing the retaining clips outward.
Step 2. Align a DIMM on the slot such that the notch on the DIMM matches the
break on the slot.
The DIMM only fi ts in one correct orientation. It will cause permanent
damage to the motherboard and the DIMM if you force the DIMM into
the slot at incorrect orientation.
Step 3. Firmly insert the DIMM into the slot until the retaining clips at both ends
fully snap back in place and the DIMM is properly seated.
notch
break
notch
break

ASROCK A75 Pro4 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Maximum internal memory	32 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1866, 2400 MHz
Processor socket	Socket FM1
Processor manufacturer	AMD
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	5
Number of Parallel ATA connectors	0
USB 2.0 ports quantity	2
Certification	FCC, CE, WHQL, ErP/EuP
Component for	PC
Motherboard chipset	AMD A75
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows 7/Vista/XP
Graphics card	-
On-board graphics card	No
Parallel processing technology support	Quad-GPU CrossFireX
PCI Express slots version	2.0
RAID levels	0, 1, 10
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	224 mm
Width	305 mm