Mb Msi Am5 Pro B850-p Wifi Ddr5 Box M-atx

Chipset- AMD B850
CPU- Supports AMD Ryzenâ- ¢ 9000/ 8000/ 7000 Series Desktop Processors
Socket AM5
Memory- 4x DDR5 UDIMM, Maximum Memory Capacity 256GB
Memory Support DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzenâ- ¢ 9000 Series Processors max. overclocking frequency:
â- ¢ 1DPC 1R Max speed up to 8200+ MT/s
â- ¢ 1DPC 2R Max speed up to 6400+ MT/s
â- ¢ 2DPC 1R Max speed up to 6400+ MT/s
â- ¢ 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.
â- ¢ The DIMM slots on this motherboard have double-sided latches.
â- ¢ Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the products Support page or visit https://www.msi.com/support/.
Onboard Graphics- 1x HDMIâ- ¢
Support HDMITM 2.1, maximum resolution of 4K 60Hz*
*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.
Slot- 4x PCI-E x16 slot (Qty)
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_E4 Gen PCIe 3.0 supports up to x1 (From Chipset)

PCI_E1 slot
â- ¢ Supports PCIe 5.0 x16 (For Ryzenâ- ¢ 9000/ 7000 Series processors)
â- ¢ Supports PCIe 4.0 x8 (For Ryzenâ- ¢ 8700/ 8600/ 8400 Series processors)
â- ¢ Supports PCIe 4.0 x4 (For Ryzenâ- ¢ 8500/ 8300 Series processor)

* PCI_E2, PCI_E3 & PCI_E4 share the bandwidth, PCI_E3 slot will run at x2 speed when installing devices in the PCI_E2 or PCI_E4 slot.
Audio- Realtek® ALC897
7.1-Channel High Definition Audio
Storage- 3x M.2 (Qty)
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 22110/2280 devices
M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 devices
4x SATA 6G (Qty)

M2_1 slot
â- ¢ Supports up to PCIe 5.0 x4 (For Ryzenâ- ¢ 9000/ 7000 Series processors)
â- ¢ Supports up to PCIe 4.0 x4 (For Ryzenâ- ¢ 8000 Series processors)

M2_2 slot
â- ¢ Supports up to PCIe 4.0 x4 (For Ryzenâ- ¢ 9000/ 7000 Series processors)
â- ¢ Supports up to PCIe 3.0 x4 (For Ryzenâ- ¢ 8700/ 8600/ 8400 Series processors)
â- ¢ Supports up to PCIe 3.0 x2 (For Ryzenâ- ¢ 8500/ 8300 Series processors)

*Please refer to the manual for M.2 SSD heatsink restrictions.
RAID- Supports RAID 0 and RAID 1 for SATA storage devices
Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
USB- 4x USB 2.0 (Rear)
4x USB 2.0 (Front)
1x USB 5Gbps Type A (Rear)
4x USB 5Gbps Type A (Front)
1x USB 5Gbps Type C (Front)
1x USB 10Gbps Type A (Rear)
2x USB 10Gbps Type C (Rear)
LAN- Realtek® 8126VB 5G LAN
Internal IO- 1x Power Connector(ATX_PWR)
2x Power Connector(CPU_PWR)
1x Power Connector(PCIE_PWR 8pin)
1x CPU Fan
1x PUMP_SYS Fan
4x 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
4x USB 5Gbps Type A ports
1x USB 5Gbps Type C ports
WIRELESS LAN & BLUETOOTH- 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* (320MHz) up to 5.8Gbps
Supports 802.11 a/ b/ g/ n/ ac/ ax/ be

Supports Bluetooth® 5.4**, MLO, 4KQAM

* 6GHz band support may depend on every countrys 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 vendors website for details. Bluetooth 5.4 will be ready in Windows 11 version 24H2.
LED FEATURE- 4x EZ Debug LED
1x EZ Memory Detection LED
BACK PANEL PORTS-
Clear CMOS Button
USB 10Gbps Type-A
USB 2.0
5G LAN
Wi-Fi / Bluetooth
Audio connectors
Flash BIOS Button
HDMIâ- ¢
USB 10Gbps Type-C
USB 5Gbps Type-A
USB 10Gbps Type-C
S/PDIF OUT

OPERATING SYSTEM- Support for Windows® 11 64-bit