The MAG B850M MORTAR WIFI motherboard supports AMD Ryzen 9000 / 8000 / 7000 Series processors.

• Form Factor: mATX
• Socket Type: AM5
• Chipset: AMD B850

With exclusive Core Boost technology and dual 8 pin power connectors, the MAG B850M MORTAR WIFI is able to sustain heavy CPU power loads to support system-demanding game settings:

• Digital PWM IC
• 12 Duet Rail Power System (60A / SPS)
• 2 Phase SOC Power
• 1 Phase MISC Power

Frozr Guard: Extended Heatsink design, 7W/mK MOSFET thermal pads, extra choke thermal pads and EZ M.2 Shield Frozr II for improved thermal dissipation.

Frozr Sync: Connect and synchronize cooling with strategically placed pin-headers - including CPU fan header (2A), Combo fan (3A, supports both pump fan and system fan) and system fans.

Frozr Control: Manage speeds and temperature for all fans of your system in MSI Center with Cooling Wizzard and Frozr AI Cooling.

Memory Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.

High-Efficiency Mode: Enabling High-Efficiency-Mode in the MSI BIOS increases memory bandwidth and reduces latency. Four different modes allow users to find out the optimal configuration based on the quality of their memory modules.

EXPO Profiles: in the MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.

*1DPC 1R Max. overclocking frequency 8200+ MT/s, supports AMD EXPO and Intel XMP.

The MSI PCI Express Steel Armor II slot is reinforced with additional solder points on the motherboard, supporting up to twice the weight of graphics cards compared to 1st Gen Steel Armor.

• 1 x PCIe 5.0/4.0/3.0 x16 slot* (one with Steel Armor II** and EZ PCIe Release)
• 1 x PCIe 4.0/3.0 x4 slot*

*Supports x16x4

**MSI Surface Mount Technology (SMT) solder welding improves signal clarity.

The MAG B850M MORTAR WIFI motherboard features MSI's M.2 slots:

• 2 x Gen5 x4 128Gbps slots*
• 1 x Gen4 x2 32Gbps slot

*with EZ M.2 Shield Frozr II

The DIY Friendly designs optimize the assemble process and experience.

EZ M.2 Shield Frozr II: MSI patented Shield Frozr cover features a tool-free design so users don't have to worry about lost screws or overtightening.

EZ M.2 Clip II: Install or remove the SSD with a simple push of the latch, without using any screws.

EZ PCIe Release: With just one press of a button, users can easily install or remove the graphics card with one hand.

EZ Antenna: MSI's latest Wi-Fi antenna not only boasts a beautiful appearance but also features a magnetic design, making it easier to adjust the antenna's placement.

5G LAN: A Realtek 5Gbps LAN controller delivers a premium network gaming experience.

Wi-Fi 7: Features the full-speed Wi-Fi 7 solution (ultra-low latency, high-bandwidth) & Bluetooth 5.4 technology.

USB 20G Type-C: Connect to devices and transfer files at high bandwidth rates: 20Gbps