Product Information
MSI PRO B850M-A WIFI DDR5 AM5 mATX Motherboard
- Chipset - AMD B850
- BIOS - Flash BIOS Button
- Type - DDR5
- Slots - 4x UDIMM
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Product Pricing
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PRODUCT SPECIFICATIONS
Processor
Supports AMD Ryzen 9000/ 8000/ 7000
Series Desktop Processors
Socket AM5
AMD B850
Mainboard
Flash BIOS Button
Memory
Type -
DDR5
Slots -
4x UDIMM
Supported Memory
Memory Support DDR5 8200 - 5600
(OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzen™ 9000 Series Processors max.
overclocking frequency:
1DPC 1R Max speed up to 8200+ MT/s
1DPC 2R Max speed up to 6400+ MT/s
2DPC 1R Max speed up to 6400+ MT/s
2DPC 2R Max speed up to 6000+ MT/s
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*
* CUDIMM support and POR boot frequency may
vary by CPU series, with manual overclocking
available after boot. Certain CPUs may
fail to boot, but future BIOS updates will
improve compatibility.
The DIMM slots on this motherboard
only have single-sided latches.
Maximum Memory -
256GB
Storage
Supports RAID 0, RAID 1, and
RAID 10 for SATA storage devices
Supports RAID 0 and
RAID 1 for M.2 NVMe storage devices
2x M.2
M.2_1 Source (From CPU)
supports up to PCIe 5.0 x4 ,
supports 2280/2260 devices
M.2_2 Source (From CPU)
supports up to PCIe 4.0 x4 ,
supports 2280/2260 devices
4x SATA 6G
M2_1 slot
Supports up to PCIe 5.0 x4
(For Ryzen 9000/ 7000 Series processors)
Supports up to PCIe 4.0 x4
(For Ryzen 8000 Series processors)
M2_2 slot
Supports up to PCIe 4.0 x4
Supports up to PCIe 4.0 x2
(For Ryzen 8500/ 8300 Series processors)
*Please refer to the manual for
M.2 SSD heatsink restrictions.
Graphics
Graphics
1x HDMI
Support HDMITM 2.1, maximum resolution of 4K 60Hz
1x DisplayPort
Support DisplayPort 1.4,
maximum resolution of 4K 60Hz
*Available only on processors
featuring integrated graphics.
Graphics specifications may
vary depending on the CPU installed.
Networking & Connectivity
Realtek 8126VB 5G LAN
Wi-Fi 7
The Wireless module is pre-installed
in the M.2 (Key-E) slot
Supports MU-MIMO TX/RX,
2.4GHz/5GHz/6GHz (160MHz) up to 2.9Gbps
Supports 802.11 a/b/g/n/ac/ax/be
Supports Bluetooth 5.4, MLO, 4KQAM
* 6GHz band support may depend
on every country’s regulations,
and Wi-Fi 7 will be ready in Windows 11
version 24H2.
** The Bluetooth version may be
updated; please refer to the Wi-Fi
chipset vendor’s website for details.
Bluetooth 5.4 will be ready in Windows 11 version 24H2.
Audio & Microphone
Realtek ALC897
7.1-Channel High
Definition Audio
1x Front Audio (JAUD)
Ports
PCI
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)
M.2 Socket
2x M.2
M.2_1 Source (From CPU)
supports up to PCIe 5.0 x4 ,
supports 2280/2260 devices
M.2_2 Source (From CPU)
supports up to PCIe 4.0 x4 ,
supports 2280/2260 devices
M2_1 slot
Supports up to PCIe 5.0 x4
(For Ryzen 9000/ 7000 Series processors)
Supports up to PCIe 4.0 x4
(For Ryzen 8000 Series processors)
M2_2 slot
Supports up to PCIe 4.0 x4
Supports up to PCIe 4.0 x2
(For Ryzen 8500/ 8300 Series processors)
*Please refer to the manual
for M.2 SSD heatsink restrictions.
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
TPM (Trusted Platform Module )
1x TPM pin header(Support TPM 2.0)
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
4x USB 2.0 (Front)
3x USB 5Gbps Type A (Rear)
2x USB 5Gbps Type A (Front)
3x USB 10Gbps Type A (Rear)
2x USB 10Gbps Type C (Rear)
1x USB 10Gbps Type C (Front)
1x HDMI
Support HDMITM 2.1,
maximum resolution of 4K 60Hz
Special Features
Special Features
4x EZ Debug LED
1x EZ Memory Detection LED
Physical Specification
mATX
243.84mmx243.84mm
Warranty Information
3 years
PRODUCT DESCRIPTION
MSI PRO B850M-A WIFI DDR5 AM5 mATX Motherboard in Bangladesh
MSI PRO B850M-A WIFI DDR5 AM5 mATX Motherboard, available at Tech Land BD, is a compact yet powerful solution tailored for AMD Ryzen 9000, 8000, and 7000 series processors, utilizing the AM5 socket and AMD B850 chipset for robust performance. This motherboard supports up to 256GB of DDR5 memory across four UDIMM slots, with overclocking speeds up to 8200+ MT/s for Ryzen 9000 series, enabling exceptional multitasking and high-speed performance for professionals and gamers in Bangladesh. It features cutting-edge Wi-Fi 7 for ultra-fast wireless connectivity up to 2.9Gbps and a Realtek 5G LAN for reliable wired networking. The board includes two M.2 slots (one supporting PCIe 5.0 x4 for Ryzen 9000/7000 series) and four SATA 6G ports, with RAID 0, 1, and 10 support for versatile storage options. Its PCIe 5.0 x16 slot ensures compatibility with the latest GPUs, complemented by the EZ PCIe Clip II for easy installation. The motherboard offers HDMI 2.1 and DisplayPort 1.4, both supporting 4K at 60Hz, and Realtek ALC897 for immersive 7.1-channel HD audio. With a comprehensive USB setup, including USB 10Gbps Type-C, and features like EZ Debug LEDs, AI Boost, and Latency Killer in its user-friendly BIOS, this board ensures seamless operation and future-proofing. Thermal management is enhanced with M.2 Shield Frozr and 7W/mK MOSFET thermal pads, alongside Frozr AI Cooling for optimized fan control. Purchase the MSI PRO B850M-A WIFI from Tech Land BD to build a high-performance, compact PC ideal for modern workloads and gaming.Does it support AMD Ryzen 7000 series CPUs?
Yes, it supports AMD Ryzen 7000/8000 series processors with the AM5 socket.
What type of RAM does it use?
It supports DDR5 memory (up to 6400+ MHz with overclocking) in dual-channel mode.
Does it have built-in Wi-Fi?
Yes, it includes Wi-Fi 6 (802.11ax) and Bluetooth 5.2 for wireless connectivity.
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