MSI B550-A PRO (CEC) Motherboard No I/O

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Msi B550-A Pro (Cec) Motherboard No I/O. Part Number: 601-7C56-140B
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Msi B550-A Pro (Cec) Motherboard No I/O. Part Number: 601-7C56-140B
Msi B550-A Pro (Cec) Motherboard No I/O. Part Number: 601-7C56-140B
*Note this image is for descriptional purposes.
Actual product may vary.
Item Code MBDSKB550APROCA
Brand Msi - Microstar
Model B550-A PRO (CEC)
Part Number 601-7C56-140B
Compatible Part Numbers 7C56-140B 7C56/140B
Category Amd Socket Am4 Motherboard
Condition Like New Grade A
Condition Description Please note, this motherboard does not include an I/O Shield, cables, fan’s bracket, fan’s mounting backplate or any other accessories!

Description

MSI B550-A PRO (CEC) AMD Chipset B550 Socket AM4 DDR4 HDMI DisplayPort SATA 6Gb/s ATX Desktop Motherboard 601-7C56-140B.

Chipset: AMD B550
Socket: AMD AM4
Compatible/Supported CPU: Supports AMD Ryzen 5000 & 3000 Series
Max Supported Memory: 128GB
Number of Memory Slots: 4
Memory Type: DDR4 SDRAM
Speed: 2667MHz / 2800MHz / 2933MHz / 3000MHz / 3066MHz / 3200MHz / 3466MHz / 3600MHz / 3733MHz / 3866MHz / 4000MHz / 4133MHz / 4266MHz / 4400MHz / 4600+MHz OC
Storage Interface: SATA 6Gb/s
RAID Support: 0, 1, 10
Network/Communications: Realtek 8111H Gigabit LAN controller
Audio: Realtek ALC892/ALC897 Codec
Connectors: 1x 24-pin ATX main power connector, 1x 8-pin ATX 12V power connector, 1x USB 3.2 Gen 1 5Gbps Type-C port, 1x USB 3.2 Gen 1 5Gbps connector, 2x USB 2.0 connectors, 1x 4-pin CPU fan connector, 1x 4-pin water-pump fan connector, 6x 4-pin system fan connectors, 1x Front panel audio connector, 2x System panel connectors, 1x Chassis Intrusion connector, 1x 4-pin RGB LED connector, 2x 3-pin RAINBOW LED connectors, 1x TPM module connector, 1x Clear CMOS jumper
Input/Output Ports: 1x Keyboard / Mouse, 1x DisplayPort, 1x LAN port, 1x USB 3.2 Gen2, 6x Audio connector, 4x USB 2.0, 1x HDMI, 1x USB 3.2 Gen1, 1x USB-C 3.2 Gen2
Expansion Slots: 3x PCIe 3.0 x16, 1x PCIe 4.0/ 3.0 x16, 8x SATA 6Gb/s, 2x M.2 slots (Key M)
Form Factor: ATX
Type: Desktop Motherboard
Supported Operating System: Windows 10 64-bit

Additional Specifications:

CPU Support

Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors

Special Features

-Lightning Gen4 Solution The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
-PCI-E Steel Armor Protecting VGA cards against bending and EMI
-Front Type-C USB 3.2 Gen 1 5Gbps Compatible with the latest PC chassis and perfect for external drives and other mobile devices.
-M.2 Shield FROZR Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
-DDR4 Boost Advanced technology to deliver pure data signals for the best gaming performance and stability.
-Core Boost With premium layout and fully digital power design to support more cores and provide better performance.
-EZ Debug LED Easiest way to troubleshoot.
-Extended Heatsink Design MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed

CPU Support:

Socket AM4
VendorProcessorCPU ModelFrequencyWattageL3 CacheStepping
AMDRyzen 9PRO 39003.1GHz6564MBB0
AMDRyzen 95950X3.4GHz10564MBB2
AMDRyzen 95950X3.4GHz10564MBB0
AMDRyzen 95900XT3.3GHz10564MBB2
AMDRyzen 95900X3.7GHz10564MBB2
AMDRyzen 95900X3.7GHz10564MBB0
AMDRyzen 959003.0GHz6564MBB2
AMDRyzen 93950X3.5GHz10564MBB0
AMDRyzen 93900XT3.8GHz10564MBB0
AMDRyzen 93900X3.8GHz10564MBB0
AMDRyzen 939003.1GHz6564MBB0
AMDRyzen 7PRO 5750GE3.2GHz3516MBA0
AMDRyzen 7PRO 5750G3.8GHz6516MBA0
AMDRyzen 7PRO 4750GE3.1GHz358MBA1
AMDRyzen 7PRO 4750G3.6GHz658MBA1
AMDRyzen 7PRO 37003.6GHz6532MBB0
AMDRyzen 75800XT3.8GHz10532MBB2
AMDRyzen 75800X3D3.4GHz10596MBB2
AMDRyzen 75800X3.8GHz10532MBB0
AMDRyzen 75800X3.8GHz10532MBB2
AMDRyzen 758003.4GHz6532MBB2
AMDRyzen 75700X3D3.0GHz10596MBB2
AMDRyzen 75700X3.4GHz6532MBB2
AMDRyzen 75700GE3.2GHz3516MBA0
AMDRyzen 75700G3.8GHz6516MBA0
AMDRyzen 757003.7GHz6516MBA0
AMDRyzen 74700GE3.1GHz358MBA1
AMDRyzen 74700G3.6GHz658MBA1
AMDRyzen 73800XT3.9GHz10532MBB0
AMDRyzen 73800X3.9GHz10532MBB0
AMDRyzen 73700X3.6GHz6532MBB0
AMDRyzen 5PRO 5655GE3.4GHz3516MBA0
AMDRyzen 5PRO 5655G3.9GHz6516MBA0
AMDRyzen 5PRO 5650GE3.4GHz3516MBA0
AMDRyzen 5PRO 5650G3.9GHz6516MBA0
AMDRyzen 5PRO 4655GE3.3GHz358MBA1
AMDRyzen 5PRO 4655G3.7GHz658MBA1
AMDRyzen 5PRO 4650GE3.3GHz358MBA1
AMDRyzen 5PRO 4650G3.7GHz658MBA1
AMDRyzen 5PRO 36003.6GHz6532MBB0
AMDRyzen 55600XT3.7GHz6532MBB2
AMDRyzen 55600X3D3.3GHz10596MBB2
AMDRyzen 55600X3.7GHz6532MBB2
AMDRyzen 55600X3.7GHz6532MBB0
AMDRyzen 55600T3.5GHz6532MBB2
AMDRyzen 55600GT3.6GHz6516MBA0
AMDRyzen 55600GE3.4GHz3516MBA0
AMDRyzen 55600G3.9GHz6516MBA0
AMDRyzen 556003.5GHz6532MBB0
AMDRyzen 55500GT3.6GHz6516MBA0
AMDRyzen 555003.6GHz6516MBA0
AMDRyzen 54600GE3.3GHz358MBA1
AMDRyzen 54600G3.7GHz658MBA1
AMDRyzen 545003.6GHz658MBA1
AMDRyzen 53600XT3.8GHz9532MBB0
AMDRyzen 53600X3.8GHz9532MBB0
AMDRyzen 536003.6GHz6532MBB0
AMDRyzen 53500X3.6GHz6532MBB0
AMDRyzen 535003.6GHz6516MBB0
AMDRyzen 3PRO 5350GE3.6GHz358MBA0
AMDRyzen 3PRO 5350G4.0GHz658MBA0
AMDRyzen 3PRO 4355GE3.5GHz358MBA1
AMDRyzen 3PRO 4355G3.8GHz654MBA1
AMDRyzen 3PRO 4350GE3.5GHz354MBA1
AMDRyzen 3PRO 4350G3.8GHz654MBA1
AMDRyzen 35300GE3.6GHz358MBA0
AMDRyzen 35300G4.0GHz658MBA0
AMDRyzen 351003.8GHz658MBA0
AMDRyzen 34300GE3.5GHz354MBA1
AMDRyzen 34300G3.8GHz658MBA1
AMDRyzen 341003.8GHz654MBA1
AMDRyzen 33300X3.8GHz6516MBB0
AMDRyzen 331003.6GHz6516MBB0