Learn more about the MSI MAG B850M MORTAR WIFI
Model| Brand | MSI |
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| Model | MAG B850M MORTAR WIFI |
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Supported CPU| CPU Socket Type | AM5 |
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| CPU Type | Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series |
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Memory| Number of Memory Slots | 4x288pin (DDR5) |
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| Memory Standard | Support DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s |
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| Maximum Memory Supported | 256GB |
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| Channel Supported | Dual Channel |
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| ECC Supported | Non-ECC |
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| Buffer Supported | Un-buffered |
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| Memory Feature | 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 |
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Expansion Slots| PCI Express 5.0 x16 | PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
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 processors) |
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| PCI Express 4.0 x16 | PCI_E2 Gen PCIe 4.0 supports up to x4 (From Chipset) |
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Storage Devices| Serial ATA (SATA) | 4 x SATA 6Gb/s |
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| M.2 | 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)
M2_3 slot
- Supports up to PCIe 4.0 x2 |
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| SATA RAID | Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices
*RAID 5 configuration is only supported by Ryzen 9000 series processors. |
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Onboard Audio| Audio Chipset | Realtek ALC4080 |
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| Audio Channels | 7.1 Channels |
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Onboard LAN| Max LAN Speed | 5Gbps |
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| Wireless LAN | Wi-Fi 802.11 be |
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| Bluetooth | Bluetooth 5.4 |
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Rear Panel Ports| Back I/O Ports | 1 x Clear CMOS Button
1 x 5G LAN
3 x USB 10Gbps Type-A
4 x USB 5Gbps Type-A
2 x Audio Connectors
1 x Flash BIOS Button
1 x HDMI
1 x USB 10Gbps Type-C
1 x USB 20Gbps Type-C
2 x Wi-Fi / Bluetooth
1 x Optical S/PDIF Out |
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Internal I/O Connectors| Onboard USB | 4 x USB 2.0 ports
2 x USB 5Gbps Type A ports
1 x USB 10Gbps Type C ports |
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| Other Connectors | 1 x CPU Fan
1 x Combo Fan (Pump_Sys Fan)
4 x System Fan
1 x EZ Conn-header (JAF_1)
2 x Front Panel (JFP)
1 x Chassis Intrusion (JCI)
1 x Front Audio (JAUD)
1 x Tuning Controller connector(JDASH)
3 x Addressable V2 RGB LED connector (JARGB_V2)
1 x RGB LED connector(JRGB)
1 x TPM pin header(Support TPM 2.0) |
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Physical Spec| Form Factor | Micro ATX |
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| Dimensions (W x L) | 9.6" x 9.6" |
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| Power Pin | 1 x Power Connector(ATX_PWR)
2 x Power Connector(CPU_PWR)
1 x Power Connector(PCIE_PWR 8pin) |
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Software Feature| Windows 11 | Support for Windows 11 64-bit |
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Additional Information| First Listed on Newegg | August 25, 2025 |
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Customer Reviews of the MSI MAG B850M MORTAR WIFI
