PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
With more cores' processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink with 7W/mK thermal pad ensures even high-end processors to run in full speed with MSI motherboards.
FAST AND FUTURE-READY STORAGE
MSI PRO series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Higher efficiency makes your work easier.
PCB WITH 2OZ THICKENED COPPER
An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.
PRO B550-VC
- Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors
- Supports DDR4 Memory, up to 4400(OC) MHz
- Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
- Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad and 7W/mK pad, and M.2 Shield Frozr are built for high performance system and non-stop works
- Powerful Design: Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, Creator Genie, DDR4 Boost
- Audio Boost: Reward your ears with studio grade sound quality
- Multi-GPU: With Steel armor PCI-E slots. Supports 2-Way AMD Crossfire™
- MSI Center: A brand new software which integrates all MSI exclusive tools with user friendly user interface.
- Extended Heatsink Design:MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full 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.
- Lightning Gen4 Solution:The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
- DDR4 Boost:Advanced technology to deliver pure data signals for the best gaming performance and stability.
- EZ Debug LED:Easiest way to troubleshoot.
- Core Boost:With premium layout and fully digital power design to support more cores and provide better performance.
| Brand | |
|---|---|
| Brand | MSI |
| CPU / Processor | |
|---|---|
| Processor Supported | Ryzen 9 |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM4 |
| GPU / Graphics | |
|---|---|
| Onboard Video | CPU Dependent Video |
| Memory / RAM | |
|---|---|
| Memory Technology | DDR4 SDRAM |
| Memory Speed Supported | 4400 MHz |
| Memory Form Factor | DIMM |
| Memory Standard | DDR4-4400/PC4-35200 |
| Number of Memory Slots | 4 |
| Maximum Memory Supported | 128 GB |
| Storage | |
|---|---|
| RAID Supported | Yes |
| RAID Levels | 10 |
| USB Ports | |
|---|---|
| Number of USB 3.2 Gen 1 Type- | 2 |
| Number of USB 3.2 Gen 2 Type- | 1 |
| Total Number of Onboard USB P | 7 |
| Number of Onboard USB 2.0 Por | 4 |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports | 4 |
| HDMI Ports | |
|---|---|
| HDMI | Yes |
| DisplayPort | |
|---|---|
| DisplayPort | Yes |
| Ethernet Port | |
|---|---|
| Number of Network (RJ-45) Por | 1 |
| Gigabit Ethernet | Yes |
| Audio | |
|---|---|
| Audio Channels | 7.1 |
| Size / Dimensions | |
|---|---|
| Form Factor | ATX |
| General Features | |
|---|---|
| Chipset Manufacturer | AMD |
| Chipset Model | B550 |
| Controller Type | Serial ATA/600 |
| Manufacturer | MSI |
| Expansion Slots | |
|---|---|
| Number of PCI Express x16 Slo | 4 |
| Total Number of PCI Express S | 4 |
| PCI Express Standard | PCI Express 3.0 |
| Misc Ports | |
|---|---|
| Number of M.2 Interfaces | 2 |
| Number of SATA Interfaces | 8 |