Gigabyte B660M AORUS PRO AX User Manual

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Table of Contents
Chapter 1 Product Introduction .......................................................................................4
1-1 Motherboard Layout ......................................................................................... 4
1-2 Motherboard Block Diagram ............................................................................ 6
1-3 Box Contents .................................................................................................... 7
Chapter 2 Hardware Installation .....................................................................................8
2-1 Installation Precautions .................................................................................... 8
2-2 Product Specications ...................................................................................... 9
2-3 Installing the CPU and CPU Cooler ............................................................... 13
2-4 Installing the Memory ..................................................................................... 16
2-5 Installing an Expansion Card ......................................................................... 17
2-6 Back Panel Connectors .................................................................................. 18
2-7 Internal Connectors ........................................................................................ 20
Chapter 3 BIOS Setup ..................................................................................................33
Chapter 4 Installing the Operating System and Drivers ................................................ 35
4-1 Operating System Installation ........................................................................ 35
4-2 Drivers Installation .......................................................................................... 36
Chapter 5 Appendix ......................................................................................................37
5-1 Conguring a RAID Set .................................................................................. 37
Regulatory Notices .................................................................................................... 38
Contact Us ................................................................................................................ 44

Gigabyte B660M AORUS PRO AX Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium
Maximum number of SMP processors	1
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	5200, 5400, 5600 MHz
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
USB 2.0 connectors	2
DisplayPort version	1.2
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.
VGA (D-Sub) ports quantity	0
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Cables included	SATA
Bundled software	Norton Internet Security, cFosSpeed
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
Maximum resolution	4096 x 2304 pixels
Parallel processing technology support	2-Way CrossFireX, CrossFire
Component for	PC
Motherboard chipset	Intel B660
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64

Weight and Dimensions

Width	244 mm