MSI PRO B850-P WIFI AM5 Ryzen 9000 8000 7000 support DDR5 8200 MT s PCIe 5.0 3x M.2 5G LAN Wi-Fi 7 USB-C
CPU Support:
Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
Socket: AM5
Chipset: AMD B850
Memory:
4x DDR5 UDIMM, up to 256GB
Dual Channel DDR5 8200+ MT/s (OC)
DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Supports AMD EXPO™, Non-ECC, Un-buffered memory
Supports CUDIMM (Clock Driver bypass mode only)
DIMM slots have double-sided latches
Max OC Speeds (Ryzen™ 9000 Series):
1DPC 1R: Up to 8200+ MT/s
1DPC 2R / 2DPC 1R: Up to 6400+ MT/s
2DPC 2R: Up to 4800+ MT/s
Power Design:
12+2+1 Duet Rail Power System
Dual 8-pin CPU power connectors
Core Boost, Memory Boost
6-layer PCB with 2oz thickened copper and server-grade material
Thermal Solution (Frozr Guard):
Extended Heatsink
MOSFET thermal pads rated for 7W/mK
Additional choke thermal pads
EZ M.2 Shield Frozr II
Storage:
3x M.2 slots:
M.2_1 (From CPU): PCIe 5.0 x4 (Ryzen™ 9000/7000) / PCIe 4.0 x4 (Ryzen™ 8000)
M.2_2 (From CPU): PCIe 4.0 x4 (9000/7000) / PCIe 3.0 x4 (8700~8400) / PCIe 3.0 x2 (8500/8300)
M.2_3 (From Chipset): PCIe 4.0 x2
4x SATA 6Gb/s
Supports RAID 0 and RAID 1 (M.2 NVMe only)
Expansion Slots:
4x PCIe x16:
PCI_E1: PCIe 5.0 x16 (9000/7000) / PCIe 4.0 x8 (8700~8400) / PCIe 4.0 x4 (8500/8300)
PCI_E2: PCIe 3.0 x1
PCI_E3: PCIe 4.0 x4 (Shares bandwidth)
PCI_E4: PCIe 3.0 x1
Graphics Output:
1x HDMI™ 2.1 (Up to 4K 60Hz)
Only available with CPUs featuring integrated graphics
Audio:
Realtek® ALC897
7.1-Channel High Definition Audio
Audio Boost
USB Ports:
Rear:
4x USB 2.0
1x USB 5Gbps Type-A
1x USB 10Gbps Type-A
2x USB 10Gbps Type-C
Front:
4x USB 2.0
4x USB 5Gbps Type-A
1x USB 5Gbps Type-C
Networking:
Realtek® 8126VB 5G LAN
Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Bluetooth® 5.4
MU-MIMO, 2.4GHz / 5GHz / 6GHz support
Wi-Fi 7 and Bluetooth 5.4 available in Windows 11 version 24H2
Internal Connectors:
1x ATX Power Connector
2x CPU Power Connectors
1x PCIe Power Connector
1x CPU Fan
1x Combo Fan (Pump/Sys)
4x System Fan
2x Front Panel (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
1x COM Port (JCOM)
1x Tuning Controller (JDASH)
3x Addressable RGB V2 Headers (JARGB_V2)
1x RGB Header (JRGB)
1x TPM Header (Supports TPM 2.0)
Multiple USB headers
Back Panel Ports:
Clear CMOS Button
Flash BIOS Button
HDMI™
USB 10Gbps Type-A
USB 10Gbps Type-C
USB 5Gbps Type-A
USB 2.0
5G LAN
Wi-Fi/Bluetooth Antennas
S/PDIF OUT
Audio Jacks
EZ DIY Features:
EZ M.2 Shield Frozr II
EZ M.2 Clip II
EZ PCIe Clip II
EZ Antenna
Form Factor:
ATX – 243.84mm x 304.8mm