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Stable Foundation, Durably Built
The MAG B850 TOMAHAWK WIFI is a gaming-oriented ATX motherboard that is constructed with a 14 Duet Rail Power System and the latest AMD B850 chipset, which supports AMD Ryzen 9000 / 8000 / 7000 series desktop processors, featuring PCIe 5.0, 5G LAN, Wi-Fi 7, and DDR5 support that balances both value and premium hardware.
Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors
The MAG B850 TOMAHAWK WIFI motherboard supports AMD Ryzen 9000 / 8000 / 7000 Series processors.
- Form Factor: ATX
- Socket Type: AM5
- Chipset: AMD B850
Ultra Power - 14 Duet Rail Power System with 80A Smart Power Stage
With exclusive Core Boost technology and dual 8 pin power connectors, the MAG B850 TOMAHAWK WIFI is able to sustain heavy CPU power loads to support system-demanding game settings:
- Digital PWM IC
- 14 Duet Rail Power System (80A / SPS)
- 2 Phase SOC Power
- 1 Phase MISC Power
Frozr Design
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.
4 x DDR5 Dual Channel (8200+ MT/s OC)*
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.
Fortified PCIe 5.0 x16 Slot
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*
1 x PCIe 3.0 x1 slot
* MSI Surface Mount Technology (SMT) solder welding improves signal clarity.
Gen5 M.2 Connector
The MAG B850 TOMAHAWK WIFI motherboard features MSI's M.2 slots:
- 1 x Gen5 x4 128Gbps slot*
- 2 x Gen4 x4 64Gbps slots
* with EZ M.2 Shield Frozr II
EZ DIY
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 PCIe Release: With just one press of a button, users can easily install or remove the graphics card with one hand.
EZ M.2 Clip II: Install or remove the SSD with a simple push of the latch, without using any screws.
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.
High-Speed Connectivity
- 5G LAN: A Realtek 5Gbps LAN controller delivers a premium network gaming experience.
- Wi-Fi 7: Features the latest 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