
The Story
| Category | Specification Details |
|---|---|
| Product | MSI PRO B850M-G Motherboard – AM5, DDR5, PCIe 5.0, 5G LAN |
| Chipset | AMD B850 |
| CPU Support | Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors |
| Socket | AM5 |
| Memory Capacity | 2x DDR5 UDIMM, Maximum Memory Capacity 128GB |
| Memory Support | DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s; Ryzen 9000 Series max overclocking up to 8200+ MT/s (1DPC 1R) |
| Memory Features | 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) |
| Onboard Graphics | 1x HDMI 2.1 (Max 4K 60Hz); 1x DisplayPort 1.4 (Max 4K 60Hz) |
| Expansion Slots | 2x PCI-E x16 slot; PCI_E1 Gen PCIe 5.0 (up to x16 from CPU); PCI_E2 Gen PCIe 4.0 (up to x4 from Chipset) |
| PCI_E1 Slot Details | Supports PCIe 5.0 x16 (Ryzen 9000/7000); Supports PCIe 4.0 x8 (Ryzen 8700/8600/8400); Supports PCIe 4.0 x4 (Ryzen 8500/8300) |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
| Storage | 2x M.2 (M.2_1 up to PCIe 5.0 x4; M.2_2 up to PCIe 4.0 x4); 4x SATA 6G |
| RAID | Supports RAID 0, RAID 1, and RAID 10 for SATA; Supports RAID 0 and RAID 1 for M.2 NVMe |
| USB Ports (Rear) | 3x USB 5Gbps Type A, 1x USB 5Gbps Type C, 2x USB 2.0 |
| USB Ports (Front) | 1x USB 10Gbps Type C, 2x USB 5Gbps Type A, 4x USB 2.0 |
| LAN | Realtek 8126VB 5G LAN |
| Internal IO | 1x ATX_PWR, 1x CPU_PWR, 1x CPU Fan, 1x Combo Fan (Pump_Sys Fan), 2x System Fan, 2x Front Panel (JFP), 1x Chassis Intrusion (JCI), 1x Front Audio (JAUD), 1x Com Port (JCOM), 3x Addressable V2 RGB (JARGB_V2), 1x RGB LED (JRGB), 1x TPM header |
| LED Feature | 4x EZ Debug LED; 1x EZ Memory Detection LED |
| Back Panel Ports | DisplayPort, HDMI, USB 5Gbps Type-A, Clear CMOS Button, USB 2.0, 5G LAN, Audio connectors, USB 5Gbps Type-C, Flash BIOS Button |
| Operating System | Support for Windows 11 64-bit |
| Form Factor | mATX (226mm × 243.84mm) |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
| Category | Specification Details |
|---|---|
| Product | MSI PRO B850M-G Motherboard – AM5, DDR5, PCIe 5.0, 5G LAN |
| Chipset | AMD B850 |
| CPU Support | Supports AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors |
| Socket | AM5 |
| Memory Capacity | 2x DDR5 UDIMM, Maximum Memory Capacity 128GB |
| Memory Support | DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s; Ryzen 9000 Series max overclocking up to 8200+ MT/s (1DPC 1R) |
| Memory Features | 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) |
| Onboard Graphics | 1x HDMI 2.1 (Max 4K 60Hz); 1x DisplayPort 1.4 (Max 4K 60Hz) |
| Expansion Slots | 2x PCI-E x16 slot; PCI_E1 Gen PCIe 5.0 (up to x16 from CPU); PCI_E2 Gen PCIe 4.0 (up to x4 from Chipset) |
| PCI_E1 Slot Details | Supports PCIe 5.0 x16 (Ryzen 9000/7000); Supports PCIe 4.0 x8 (Ryzen 8700/8600/8400); Supports PCIe 4.0 x4 (Ryzen 8500/8300) |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
| Storage | 2x M.2 (M.2_1 up to PCIe 5.0 x4; M.2_2 up to PCIe 4.0 x4); 4x SATA 6G |
| RAID | Supports RAID 0, RAID 1, and RAID 10 for SATA; Supports RAID 0 and RAID 1 for M.2 NVMe |
| USB Ports (Rear) | 3x USB 5Gbps Type A, 1x USB 5Gbps Type C, 2x USB 2.0 |
| USB Ports (Front) | 1x USB 10Gbps Type C, 2x USB 5Gbps Type A, 4x USB 2.0 |
| LAN | Realtek 8126VB 5G LAN |
| Internal IO | 1x ATX_PWR, 1x CPU_PWR, 1x CPU Fan, 1x Combo Fan (Pump_Sys Fan), 2x System Fan, 2x Front Panel (JFP), 1x Chassis Intrusion (JCI), 1x Front Audio (JAUD), 1x Com Port (JCOM), 3x Addressable V2 RGB (JARGB_V2), 1x RGB LED (JRGB), 1x TPM header |
| LED Feature | 4x EZ Debug LED; 1x EZ Memory Detection LED |
| Back Panel Ports | DisplayPort, HDMI, USB 5Gbps Type-A, Clear CMOS Button, USB 2.0, 5G LAN, Audio connectors, USB 5Gbps Type-C, Flash BIOS Button |
| Operating System | Support for Windows 11 64-bit |
| Form Factor | mATX (226mm × 243.84mm) |
























