MSI B550-A Pro manual

MSI B550-A Pro
8.7 · 13
PDF manual
 · 180 pages
manualMSI B550-A Pro

View the manual for the MSI B550-A Pro here, for free. This manual comes under the category motherboards and has been rated by 13 people with an average of a 8.7. This manual is available in the following languages: English. Do you have a question about the MSI B550-A Pro or do you need help? Ask your question here

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Do you have a question about the MSI and the answer is not in the manual? Ask your question here. Provide a clear and comprehensive description of the problem and your question. The better your problem and question is described, the easier it is for other MSI owners to provide you with a good answer.

Henry A Loos Sr • 16-4-20232 comments

I would like a copy of this manual

Henry Loos Sr • 16-4-2023

Yes Please

Henry A Loos Sr • 21-4-2023

Can you email me a copy?

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Henry A Loos Sr • 10-4-2023No comments

I want to download a manual

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Randy Beard • 10-9-20222 comments

Does it have onboard graphics

Bud Terry • 14-4-2023

Yes, in Chinese. I need english

bud terry • 14-4-2023

Dugh? Thought you were talking about a check sheet or. Manuel. Yes fhe MB has on board graphics AMD Ryzen 5 5600G

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Henry Loos • 13-6-2023No comments

How can I install Intel 210

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Villi aruiz • 15-7-2023No comments

Donde conectar un disco m2

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dwain watt • 17-4-2023No comments

mother board msi 550 a pro doesn't seem to want to recognize more than 32 g of memory , i want to add another 32 g of memory

Answer this question
bud terry • 14-4-2023No comments

What memory slots do I use for 2x16gb to start with

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Number of questions: 7

The MSI B550-A Pro motherboard is compatible with AMD processors and has a Socket AM4 processor socket. It supports AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, and AMD Ryzen 9 3rd Gen processors. The motherboard can accommodate a maximum of one SMP processor. For network connectivity, the motherboard features a Gigabit Ethernet interface with a LAN controller provided by Realtek 8111H. However, it does not have built-in Wi-Fi capabilities. The motherboard has four memory slots that support DIMM memory slots. It is compatible with both ECC and non-ECC memory modules. The supported memory clock speeds range from 1866 MHz to 4800 MHz, offering flexibility in memory selection. The MSI B550-A Pro motherboard emphasizes reliability and durability with its premium construction and materials. It provides a stable foundation for a computer system and ensures optimal performance for compatible components. Please note that this objective description contains the essential information about the MSI B550-A Pro motherboard while avoiding subjective opinions or judgments.

B550-A Pro | B550-A PRO
0824142219362, 4719072733667
User manual (PDF)
Processor manufacturerAMD
Processor socketSocket AM4
Compatible processor seriesAMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors1
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
LAN controllerRealtek 8111H
Supported memory typesDDR4-SDRAM
Number of memory slots4
Memory slots typeDIMM
Memory channelsDual-channel
Supported memory clock speeds1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4800 MHz
Maximum internal memory128 GB
Motherboard form factorATX
Component forPC
Motherboard chipset familyAMD
Motherboard chipsetAMD B550
Audio chipRealtek ALC892
Audio output channels7.1 channels
Number of mounting holes9
Storage controllers
Supported storage drive typesHDD & SSD
Supported storage drive interfacesSATA III
RAID levels0, 1,10
Maximum graphics card memory16000 MB
Parallel processing technology support2-Way CrossFireX
Maximum resolution4096 x 2160 pixels
Expansion slots
PCI Express x1 (Gen 3.x) slots2
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
Number of M.2 (M) slots2
Internal I/O
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
Number of SATA III connectors6
Number of SATA II connectors0
Number of Parallel ATA connectors0
ATX Power connector (24-pin)Yes
Front panel audio connectorYes
CPU fan connectorYes
Number of chassis fan connectors6
Chassis intrusion connectorYes
TPM connectorYes
12V power connectorYes
RGB LED pin headerYes
BIOS type-
Clear CMOS jumperYes
Weight & dimensions
Width305 mm
Depth244 mm
Height65 mm
Packaging content
Cables includedSATA
Drivers includedYes
Rear panel I/O ports
USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
eSATA ports quantity0
Firewire (IEEE 1394) ports0
HDMI ports quantity1
PS/2 ports quantity1
VGA (D-Sub) ports quantity0
DVI-D ports quantity0
DisplayPorts quantity1
Logistics data
Harmonized System (HS) code84733020
Other features
Weight1000 g
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Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the MSI B550-A Pro below.

What is the weight of the MSI B550-A Pro?

The MSI B550-A Pro has a weight of 1000 g.

What is the height of the MSI B550-A Pro?

The MSI B550-A Pro has a height of 65 mm.

What is the width of the MSI B550-A Pro?

The MSI B550-A Pro has a width of 305 mm.

What is the depth of the MSI B550-A Pro?

The MSI B550-A Pro has a depth of 244 mm.

Why isn't my motherboard turning on?

Have you double-checked the connections of the power supply cables to the motherboard, ensuring they are securely attached?

How do I install additional RAM modules?

Make sure you turn off your computer and disconnect the power supply before installing RAM modules. Locate the DIMM slots on the motherboard and align the notches on the RAM module with the key in the slot. Firmly press down until it clicks into place.

How can I connect my storage devices to the motherboard?

Look for the SATA ports on the motherboard and connect your storage devices (such as HDDs or SSDs) to these ports using SATA cables. Remember to connect the power cable from the power supply to the storage devices as well.

How do I update the BIOS of my motherboard?

Start by downloading the latest BIOS version from MSI's official website. Save the file to a USB flash drive formatted in FAT32. Restart your computer and enter the BIOS setup by pressing the delete key during boot. Navigate to the BIOS update section, select the file from the USB flash drive, and follow the prompts to update the BIOS.

My CPU is overheating, what should I do?

First, ensure that the CPU cooler is securely installed on the motherboard. Check that the thermal paste is applied correctly between the CPU and the cooler. Make sure that the fans are functioning properly and that there is proper airflow within your computer case. You may also need to adjust the fan speed settings in the BIOS to provide better cooling.

Does the MSI B550-A Pro support AMD processors?

Yes, the MSI B550-A Pro supports AMD processors. This means that users can use any AMD processor that is compatible with the Socket AM4 processor socket.

Can the MSI B550-A Pro be used with ECC memory?

Yes, the MSI B550-A Pro supports ECC memory. This means that users can take advantage of error-correcting code memory modules for added reliability in their system.

Does the MSI B550-A Pro have built-in Wi-Fi?

No, the MSI B550-A Pro does not have built-in Wi-Fi. However, users can still connect to the internet through the Gigabit Ethernet LAN interface.

How many memory slots does the MSI B550-A Pro have?

The MSI B550-A Pro has 4 memory slots. This allows users to install a maximum of 128 GB of memory, providing plenty of room for multitasking and memory-intensive applications.

What is the form factor of the MSI B550-A Pro?

The MSI B550-A Pro has an ATX motherboard form factor. This means that it is a standard size motherboard that is compatible with most computer cases and offers plenty of expansion options.

Is the manual of the MSI B550-A Pro available in English?

Yes, the manual of the MSI B550-A Pro is available in English .

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