MSI Alaplap AM5 MAG B850 TOMAHAWK WIFI AMD B850, ATX Chipset AMD B850
CPU Supports AMD Ryzen? 9000/ 8000/ 7000 Series Desktop Processors
Socket AM5 Memory 4x DDR5 UDIMM, Maximum Memory Capacity 256GB
Memory Support DDR5 8400 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
Ryzen? 9000 Series Processors max. overclocking frequency: ? 1DPC 1R Max
speed up to 8400+ 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 4800+ MT/s Supports
AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPO?
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 have double-sided
latches. ? 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 product?s Support page or visit
https://www.msi.com/support/. Onboard Graphics 1x HDMI? Support
HDMI? 2.1 FRL, maximum resolution of 8K 60Hz* *Available only on processors
featuring integrated graphics. Graphics specifications may vary depending on the
CPU installed. Slot 3x PCI-E x16 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) *PCI_E3
slot will run at x2 speed when installing device in the M2_3 slot. You can
switch PCI_E3 slot to x4 in the BIOS, but this will disable the M2_3 slot
Audio RealtekŽ ALC4080 Codec 7.1-Channel USB High Performance Audio
Supports up to 32-bit/384kHz playback on front panel Supports S/PDIF
output Storage 4x M.2 M.2_1 Source (From CPU) supports up to PCIe
5.0 x4 , supports 22110/2280 devices M.2_2 Source (From CPU) supports up to
PCIe 5.0 x4 , supports 2280/2260 devices M.2_3 Source (From Chipset) supports
up to PCIe 4.0 x2 , supports 2280/2260 devices M.2_4 Source (From Chipset)
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 5.0 x4 (For Ryzen? 9000/ 7000 Series
processors) ? Supports up to PCIe 4.0 x4 (For Ryzen? 8700/ 8600/ 8400 Series
processors) ? Supports up to PCIe 4.0 x2 (For Ryzen? 8500/ 8300 Series
processors) *PCI_E3 slot will run at x2 speed when installing device in
the M2_3 slot. You can switch PCI_E3 slot to x4 in the BIOS, but this will
disable the M2_3 slot. ** Please refer to the manual for M.2 SSD heatsink
restrictions RAID Supports RAID 0, RAID 1 and RAID 10 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) 2x USB 10Gbps Type A
(Rear) 3x USB 10Gbps Type C (Rear) 1x USB 20Gbps Type C (Front)
LAN RealtekŽ 8126VB 5G LAN