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Popular Asus PRIME B550M-A AC Manual Pages
Users Manual English - Page 2
... by ASUS; E16965 First Edition July 2020
Copyright © 2020 ASUSTeK COMPUTER INC. All Rights Reserved. No part of shipment with you give us a notification to anyone in writing by the purchaser for free by the applicable law. Product warranty or service will be much obliged if you . SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL...
Users Manual English - Page 3
...iv About this guide...v Package contents...vi PRIME B550M-A AC specifications summary vi
Chapter 1
Product Introduction
1.1 Before you proceed 1-1
1.2 Motherboard overview 1-1
1.3 Central Processing Unit (CPU 1-8
1.4 System memory 1-9
Chapter 2
BIOS and RAID Support
2.1 Knowing BIOS 2-1
2.2 BIOS Setup program 2-2
2.3 ASUS EZ Flash 3 2-3
2.4 ASUS CrashFree BIOS 3 2-4
2.5 RAID...
Users Manual English - Page 6
... 4.0 x4 &
SATA modes) 3rd Gen AMD Ryzen™ with Radeon™ Graphics Processors*
*Refer to www.asus.com for CPU support list. Package contents
Check your retailer. PRIME B550M-A AC specifications summary
CPU Chipset Memory Graphics Expansion Slots
Storage
AMD Socket AM4 for 3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon...
Users Manual English - Page 7
... Audio CODEC* - Supports up to support 7.1 Surround Sound audio output. 2 x USB 3.2 Gen 2 ports (2 x Type-A) 4 x USB 3.2 Gen 1 ports (4 x Type-A) 1 x D-Sub port 1 x DVI-D port 1 x HDMITM port 1 x ASUS Wi-Fi Module ...Shielding - PRIME B550M-A AC specifications summary
Ethernet Wireless & Bluetooth
USB
1 x Realtek RTL8111H 1Gb Ethernet Realtek Wi-Fi 5 8821CE 1x1 Wi-Fi 5 (802.11 a/b/g/n/ac) with ...
Users Manual English - Page 8
...AI Suite 3 - ASUS Q-DIMM - Addressable Gen 2 RGB header
Software Features
ASUS Lighting Control
ASUS Exclusive Software
Armoury Crate - ASUS LANGuard - Aluminum heatsink design
AURA Sync - EZ update
ASUS CPU-Z AI Charger DAEMON Tools Norton Anti-virus software (Free Trial for 60 days) WinRAR
(continued on the next page)
viii PRIME B550M-A AC specifications summary
Internal I /O
Special...
Users Manual English - Page 9
bit mATX Form Factor 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)
S pecifications are subject to the ASUS website for the latest specifications. ASUS EZ Flash 3 - ix ASUS CrashFree BIOS 3 -
PRIME B550M-A AC specifications summary
Software Features
BIOS Manageability Operating System Form Factor
UEFI BIOS
ASUS EZ DIY - ASUS UEFI BIOS EZ Mode
256 Mb Flash ROM, UEFI AMI BIOS WOL by PME...
Users Manual English - Page 11
... so can cause you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to static electricity.
• Before you physical injury and damage motherboard components. ASUS PRIME B550M-A AC
1-1
Product Introduction
1
1.1 Before...
Users Manual English - Page 13
...strip does not light up when the system is purchased separately.
11.
ASUS PRIME B550M-A AC
1-3 USB 3.2 Gen 1 header
The USB 3.2 Gen 1 header allows... via a SATA cable.
8.
The Addressable Gen 2 header supports WS2812B addressable RGB LED strips (5V/Data/Ground), with the... Gb/s.
AURA RGB headers The RGB headers allow you install or remove any component, ensure that the power supply is...
Users Manual English - Page 15
...passwords, and data.
HDD_LED+ HDD_LED- The HDD LED lights up when you to the HDD.
• Power button/Soft-off the system power. T_SPI_MOSI T_SPI_CLK GND
F_BIOS_WP#_R S_SPI_TPM_CS2# S_SPI_TPM_IRQ#
ASUS PRIME B550M-A AC...+3V_SPI NC S_PLTRST# VCCSPI
18. F_PANEL
+PWR_LED- SPI TPM header
This header supports a Trusted Platform Module (TPM) system with a
Serial Peripheral Interface (SPI), ...
Users Manual English - Page 17
... ports in the front panel to the audio configuration table for USB 3.2 Gen 2 devices.
10. Connect the bundled ASUS 1T1R dual band Wi-Fi antenna connectors to 10Gbps) ports (teal blue, Type A).
9. Audio 2, 4, 5.1 or... audio module in 2, 4, 5.1, or 7.1-channel configuration. Wi-Fi ports. Refer to support a 7.1-channel audio output. Microphone port (pink).
ASUS PRIME B550M-A AC
1-7
Users Manual English - Page 19
...install DIMMs with four Double Data Rate 4 (DDR4) Dual Inline Memory Module (DIMM) sockets. Recommended memory configuration
DIMM_B2*
DIMM_A2* DIMM_B2*
DIMM_A1 DIMM_A2* DIMM_B1 DIMM_B2*
ASUS PRIME B550M-A AC...vendor-marked value.
• For system stability, use a more efficient memory cooling system to support a full memory load (4 DIMMs).
• Refer to get the correct memory modules.
...
Users Manual English - Page 21
..." unless otherwise specified. DO NOT change the BIOS settings only with the help of a trained service personnel.
• When downloading or updating the BIOS file, rename it as PB550AAC.CAP for this user manual refers to the latest BIOS version for system startup in the motherboard CMOS.
ASUS PRIME B550M-A AC
2-1 You can easily navigate the new UEFI...
Users Manual English - Page 23
... press to the USB port. 2. ASUS PRIME B550M-A AC
2-3 Press to switch to the Drive field. 5. Enter the Advanced Mode of the BIOS setup program. Press to switch to the Folder...Storage Device(s). 4. 2.3 ASUS EZ Flash 3
The ASUS EZ Flash 3 feature allows you to ensure system compatibility and stability.
Ensure to load the BIOS default settings to update the BIOS without using ...
Users Manual English - Page 25
... the RAID Configuration Guide which you get all applications to a second drive. Use four new hard disk drives or use an existing drive and a new drive for this setup. With the RAID 10 configuration you can find at a sustained data transfer rate, double that of both RAID 0 and RAID 1 configurations. ASUS PRIME B550M-A AC
2-5 Use two...
Users Manual English - Page 31
Check local regulations for California
WARNING
Cancer and Reproductive Harm www.P65Warnings.ca.gov
ASUS PRIME B550M-A AC
A-5 DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol ... electronic equipment) should not be placed in municipal waste. Regional notice for disposal of parts and recycling.
DO NOT throw the motherboard in municipal waste.
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