MSI announced AMD A520 series motherboards, the successor of the budget friendly A320. The new AMD A520 motherboards supports PCIe 4.0 and as well as AMD Ryzen 4000-series based on Zen3.

There are 4 model currently;

MSI MAG A520M Vector WiFi

• Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors
• Supports DDR4 Memory, up to 4600(OC) MHz
• Extended Heatsink Design: Leading heatsink design, extended for maximum cooling and performance
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
• M.2 Shield Frozr: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster
• Core Boost: With premium layout and digital power design to support more cores and provide better performance
• 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability
• Audio Boost: Reward your ears with studio grade sound quality
• Dragon Center: A brand new software which integrates all MSI exclusive tools with the user friendly user interface

MSI A520M Pro

• Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors
• Supports DDR4 Memory, up to 4600(OC) MHz
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
• M.2 Shield Frozr: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster
• Core Boost: With premium layout and digital power design to support more cores and provide better performance
• DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability
• 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability
• Audio Boost: Reward your ears with studio grade sound quality
• Dragon Center: A brand new software which integrates all MSI exclusive tools with the user-friendly user interface

MSI A520M-A Pro

• Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors
• Supports DDR4 Memory, up to 4600(OC) MHz
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
• Core Boost: With premium layout and digital power design to support more cores and provide better performance.
• DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability.
• 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability.
• Audio Boost: Reward your ears with studio grade sound quality
• Dragon Center: A brand new software which integrates all MSI exclusive tools with the user-friendly user interface.  

MSI A520M Pro-C Dash

• Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors
• Supports DDR4 Memory, up to 4600(OC) MHz
• DASH LAN: supports DMTF’s client management standard for secure out-of-band and remote management.
• Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
• Stablility: Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, DDR4 Boost
• Reliability: over 7000+ validation hours industrial level test
• Dragon Center: A brand new software which integrates all MSI exclusive tools with the user-friendly user interface.