



MSI B850M-A PRO WIFI DDR5 M-ATX MOTHERBOARD

MSI B850M-A PRO WIFI DDR5 M-ATX MOTHERBOARD
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Elevate your PC build with the MSI B850M-A PRO WIFI DDR5 M-ATX Motherboard, engineered to support AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors. This M-ATX motherboard delivers robust performance with DDR5 memory support, advanced power delivery, and cutting-edge connectivity for a superior computing experience.
Key Features at a Glance
- Supports AMD Ryzen 9000/8000/7000 Series Desktop Processors
- DDR5 Memory support up to 8200+ MT/s (OC)
- Direct 8+2+1 Power System with 60A SPS and 8+4-pin CPU power connectors
- PCIe 5.0 slot and Lightning Gen 5 x4 M.2 for rapid data transfer
- Integrated 5G LAN with Wi-Fi 7 Solution for high-speed networking
- Advanced Frozr Guard thermal design and EZ DIY features
Unleash Next-Gen Performance
Engineered for the latest AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors, this motherboard features a Direct 8+2+1 Power System with 60A SPS and 8+4-pin CPU power connectors, ensuring stable and powerful operation. Core Boost and Memory Boost technologies, combined with a 6-layer PCB made from 2oz thickened copper and server-grade materials, provide unparalleled stability and speed for demanding applications and gaming.
Advanced Cooling and Easy Installation
Maintain optimal temperatures under heavy loads with the Frozr Guard thermal solution, including an Extended Heatsink, MOSFET thermal pads rated for 7W/mK, and additional choke thermal pads. The EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna simplify the building process, making setup straightforward and efficient.
Blazing Fast Connectivity and Immersive Audio
Experience lightning-fast game loading and data transfers with a PCIe 5.0 slot and Lightning Gen 5 x4 M.2. The integrated 5G LAN and Wi-Fi 7 Solution provide secure, stable, and high-speed networking, perfect for professional use and multimedia streaming. Additionally, Audio Boost rewards your ears with studio-grade sound quality, delivering a truly immersive gaming and entertainment experience.
Technical Specifications
| Platform | AMD |
| Socket | AM5 |
| CPU Type | Ryzen 9000,Ryzen 8000,Ryzen 7000 |
| Chipset | B850 |
| Memory Speed | up to 8200+ |
| Max Memory Support | 256 GB |
| Supported Memory Type | DDR5 |
| Channel Supported | Dual Channel |
| Memory Feature | Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPOTM Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only |
| Graphics Port | 1x HDMI, 1x DisplayPort |
| Expansion Slots | 2x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset) PCI_E1 slot • Supports PCIe 5.0 x16 (For Ryzen 9000/ 7000 Series processors) • Supports PCIe 4.0 x8 (For Ryzen 8700/ 8600/ 8400 Series processors) • Supports PCIe 4.0 x4 (For Ryzen 8500/ 8300 Series processor) |
| Wireless Networking | WiFi 7,Bluetooth 5.4 |
| Back Panel I/O Ports | Clear CMOS Button DisplayPort USB 10Gbps Type-A USB 10Gbps Type-A USB 5Gbps Type-A 5G LAN Wi-Fi / Bluetooth Audio connectors Flash BIOS Button HDMI USB 10Gbps Type-C USB 5Gbps Type-A |
| Internal I/O Connector | 1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR) 1x Power Connector(PCIE_PWR 8pin) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 3x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x Tuning Controller connector(JDASH) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 10Gbps Type C ports |
| Form Factor | Micro-ATX |
| Warranty | 3 Years |
Frequently Asked Questions
Q: Which AMD Ryzen processors does this motherboard support?
A: It supports AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors.
Q: What type of memory does this motherboard use?
A: This motherboard supports DDR5 Memory with Dual Channel configuration, reaching speeds of 8200+ MT/s (OC).
Q: Does this motherboard include Wi-Fi?
A: Yes, it features a Wi-Fi 7 Solution along with 5G LAN for secure, stable, and high-speed networking.

