Best price| Socket | AM5 |
|---|---|
| Chipset | B850 |
| Form Factor | mATX |
| Memory Slots | 4x DDR5 |
| Max Memory | 256GB |
| M.2 Slots | 3 |
| Brand | MSI |
| Model | MSI PRO B850M-P |
| Product Number | 911-7E71-005 |
| CPU | Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors // Socket AM5 |
| Chipset | AMD B850 |
| Memory | 4x DDR5 UDIMM, Maximum Memory Capacity 256GB |
| Memory Frequency | 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 |
| Memory Features | 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 |
| Graphics | 1x HDMI™: Support HDMITM 2.1, maximum resolution of 4K 60Hz // 1x DisplayPort: Support DisplayPort 1.4, maximum resolution of 4K 60Hz |
| Expansion Slots | 4x PCI-E x16 slots |
| Expansion Slots (CPU) | PCI_E1 Gen PCIe 5.0 supports up to x16 :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) |
| Expansion Slots (Chipset) | PCI_E2 Gen PCIe 3.0 supports up to x1 // PCI_E3 Gen PCIe 3.0 supports up to x1 // PCI_E4 Gen PCIe 3.0 supports up to x1 |
| Storage | 3x M.2 // 4x SATA 6G |
| Storage (CPU) | M.2_1 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) // M.2_2 supports up to PCIe 4.0 x4 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) // supports 2280/2260 devices |
| Storage (Chipset) | M.2_3 supports up to PCIe 4.0 x2 // supports 2280 devices |
| RAID Support | 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 |
| USB (Rear) | 4x USB 2.0 // 2x USB 5Gbps Type A // 1x USB 10Gbps Type A // 1x USB 10Gbps Type C |
| USB (Front) | 4x USB 2.0 // 4x USB 5Gbps Type A // 1x USB 10Gbps Type C |
| Audio | Realtek® ALC897 // 7.1-Channel High Definition Audio |
| Ethernet | Realtek® 8126VB 5G LAN |
| Internal I/O Connectors | 1x Power Connector(ATX_PWR) // 1x 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 // 4x USB 5Gbps Type A ports // 1x USB 10Gbps Type C ports |
| Back Panel I/O Ports | Clear CMOS Button // DisplayPort // USB 10Gbps Type-A // USB 2.0 // 5G LAN // Audio connectors // Flash BIOS Button // HDMI™ // USB 10Gbps Type-C // USB 5Gbps Type-A |
| Features | 4x EZ Debug LED // 1x EZ Memory Detection LED |
| Operating System | Support for Windows 11 64-bit |
| Form Factor | mATX 243.84x243.84mm |

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