Gigabyte B550 AORUS MASTER User Manual

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Table of Contents
B550 AORUS MASTER Motherboard Layout .................................................................4
B550 AORUS MASTER Motherboard Block Diagram ..................................................... 5
Chapter 1 Hardware Installation .....................................................................................6
1-1 Installation Precautions .................................................................................... 6
1-2 Product Specications ...................................................................................... 7
1-3 Installing the CPU .......................................................................................... 11
1-4 Installing the Memory ..................................................................................... 11
1-5 Installing an Expansion Card ......................................................................... 12
1-6 Back Panel Connectors .................................................................................. 12
1-7 Internal Connectors ........................................................................................ 15
Chapter 2 BIOS Setup ..................................................................................................24
2-1 Startup Screen ............................................................................................... 24
2-2 The Main Menu .............................................................................................. 25
2-3 Favorites (F11) ............................................................................................... 26
2-4 Tweaker .......................................................................................................... 27
2-5 Settings .......................................................................................................... 30
2-6 System Info. ................................................................................................... 35
2-7 Boot ................................................................................................................ 36
2-8 Save & Exit ..................................................................................................... 39
Chapter 3 Appendix ......................................................................................................40
3-1 Conguring a RAID Set .................................................................................. 40
3-2 Drivers Installation .......................................................................................... 42
3-3 Debug LED Codes ......................................................................................... 43
Regulatory Notices .................................................................................................... 47
Contact Us ................................................................................................................ 52

Gigabyte B550 AORUS MASTER Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200 MHz
Audio chip	Realtek ALC1220-VB
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Ethernet interface type	2.5 Gigabit Ethernet
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	16000 MB
Parallel processing technology support	-
DVI-D ports quantity	0
WiFi-AP antenna jack	2
USB 2.0 ports quantity	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	5
Number of M.2 (M) slots	3
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
Cables included	SATA
Bundled software	Norton Internet Security (OEM) XSplit Gamecaster + Broadcaster Realtek 8125 Gaming LAN Bandwidth Control Utility
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm
Width	305 mm