MSI B550M-A PRO AMD Gaming Motherboard AM4 DDR4 M.2 Supports Ryzen CPU R3 R5 R7 5000&3000 Series Desktop Computer Mainboard
SPECIFICATIONS
Model Name:PRO B550M-A PRO 100% New
CPU Support:Support 3rd Gen AMD Ryzen Desktop Processors and AMDRyzen"4000 G-Series Desktop Processors
CPU socket:AMD Socket AM4
Chipset:AMD B550 Chipset
Graphics interface:1x PCI-E 4.0 /3.0 x16 slot
Display interface:HDM,DV-D-Requires Processor Graphics
Memory support:2 DIMMs, Dual Channel DDR4-4600MHz(OC)
Storage:1x M.2 Gen4 x4 slot, 4x SATA 6Gb/s ports
USB ports:6x USB 3.2 Gen 1 5Gbps (Type-A) + 6x USB 2.0
LAN:Realtek®RTL8111H Gigabit LAN
Audio:8-Channel (7.1) HD Audio with Audio Boost
4K Support
Onboard HDMI supports up to 4K UHD resolution.
Core Boost
With premium layout and digital powerdesign to support more cores andprovide better performance.
Audio Boost
Reward your ears with studio gradesound quality for the most immersivegaming experience.
2oz Thickened copper PCB
An enhanced pcB design improves headissipation and performance reliability
DDR4 Boost
The fully isolated DDR circuit to deliverpure data signals for the bestperformance and stability.
Lightning Gen 4 solution
The latest Gen4 PCl-E and M.2 solutionwith up to 64GB/s bandwidth formaximum transfer speed.
FULLY CONTROLLABLE IN BIOS AND SOFTWARE
MSI motherboards let you manape speeds and temperatures for alyour system and cp fans. Total Fan Control alows you check your primary system characteristics in asimplifed graphical interface. You can also set up to 4 temperature targets for CpU and motherboard, which will adjust the fan speeds automatically.
EZ DEBUG LED
Ran into trouble? Onboard LEDs for key components willindicate the source ofthe problem so you know exactly where to look to getit up and running again
Ryzen 3000 & 4000 G-SERIES PROCESSORS SUPPORT
EXTREME STABILITY & COMPATIBILITY TESTING FOR MEMORY
WINDOWS 10 CERTIFIED
FORTIFY YOUR SYSTEM WITH PCI-E STEEL ARMOR
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and suport the weight of heavy graphics cards.When every advantage ingames counts, Steel Armor shields the point of contact from electromagnetic interference.
Transfer lots of data, music and movies over UsB easier,Uus8 3.2 ports are readyin both front and rear 10, provides wide varetyof options to
connect your UsB 3.2devices.
PCB WITH 2OZTHICKENED COPPER
An enhanced PCB design with 2oz thickened copper increases; conductivity, improving heat dissipation and performance reliability especially during overclocking
| Brand Name | MLLSE |
|---|---|
| Chipset | AMD B550 |
| Onboard LAN | 1x RJ45 |
| Maximum Ram Capacity | 64 GB |
| Material | Plastic |
| Material | Metal |
| Material | others |
| Battery Included | no |
| Processor compatibility | AMD Ryzen 5000 Series-R5 |
| Processor compatibility | AMD Ryzen 3000 Series-R9 |
| Processor compatibility | AMD Ryzen 5000 Series-R9 |
| Processor compatibility | AMD Ryzen 3000 Series-R7 |
| Processor compatibility | AMD Ryzen 5000 Series-R7 |
| Processor compatibility | AMD Ryzen 3000 Series-R3 |
| Processor compatibility | AMD Ryzen 3000 Series-R5 |
| Processor compatibility | AMD Ryzen 5000 Series-R3 |
| With CPU | No |
| Support Memory Type | DDR4 |
| Number of PCI | 1 |
| Special Features | NONE |
| Storage Interface Type | SATA |
| Storage Interface Type | M.2 (NVMe) |
| Package | Yes |
| RAID Supported | Yes |
| Application | Desktop |
| Chipset Manufacturer | AMD |
| Back I/O Ports | 1x RJ45 |
| Back I/O Ports | VGA (D-Sub) |
| Back I/O Ports | HDMI 1.4 |
| Back I/O Ports | DVI-D |
| PCI - E standards | PCI-E 4.0 |
| Socket Type | AM4 |
| High-concerned chemical | none |
| Usage Scenario | Gaming |
| Usage Scenario | Audio & Video |
| Usage Scenario | Household |
| Usage Scenario | Office |
| Usage Scenario | Design |
| Origin | Mainland China |
| Support USB Type | USB 2.0 |
| Support USB Type | USB 3.2 Gen1 |
| Number of PCIe x 16 | 1 |
| Memory channel | Double |
| Number of SATA Ports | 4 |
| Audio Channels | 7.1 |
| SATA RAID | 0 |
| SATA RAID | 1 |
| SATA RAID | 10 |
| Form Factor | ATX |
| Supports M.2 SSD | 2242 |
| Supports M.2 SSD | 2280 |
| Supports M.2 SSD | 2260 |
| Number of M.2 | 1 |
| Choice | yes |