| Brand | MSI |
| Model | B450 GAMING PLUS MAX |
| CPU Socket Type | AM4 |
| CPU Type | Supports 1st, 2nd and 3rd Gen AMD Ryzen, Ryzen with Radeon Vega Graphics, 2nd Gen AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4 |
| Chipset | AMD B450 |
| Number of Memory Slots | 4x288pin |
| Memory Standard | For AMD Ryzen Gen3 (R5/R7/R9): Supports 4133/ 4000/ 3866/ 3733/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz (by A-XMP OC MODE)For AMD Other CPU: Supports 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz (by A-XMP OC MODE)Supports 2667/ 2400/ 2133/ 1866 MHz (by JEDEC) |
| Maximum Memory Supported | 64GB |
| Channel Supported | Dual Channel |
| PCI Express 3．0 x16 | 1 x PCIe 3.0 x16 slot (PCI_E1)1st, 2nd and 3rd Gen AMD Ryzen support x16 modeRyzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics support x8 modeAthlon with Radeon Vega Graphics support x4 mode |
| PCI Express 2．0 x16 | 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)** PCI_E4 will run x1 speed when installing devices in PCI_E2/PCI_E3/PCI_E5 slot. |
| PCI Express x1 | 4 x PCIe 2.0 x1 slots |
| SATA 6Gb/s | AMD CPU2 x SATA 6Gb/s ports*AMD B450 Chipset4 x SATA 6Gb/s ports* SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot. |
| M．2 | 1 x M.2 slot (Key M)*Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen, Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s 2242/2260/2280/22110 storage devices* SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot. |
| SATA RAID | 0/1/10 |
| Onboard Video Chipset | Supported only by CPU with integrated graphic:1 x DVI-D port, support a maximum resolution of 1920x1200@60Hz1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160@30Hz, 2560x1600@60HzOnly support when using Ryzen with Radeon Vega Graphics, 2nd Gen AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics processorsMaximum shared memory of 2048MB |
| Audio Chipset | Realtek ALC892 |
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek 8111H |
| Max LAN Speed | 10/100/1000Mbps |
| Back I/O Ports | 1 x DVI-D / 1 x HDMI / 1 x LAN (RJ45) / 1 x PS/2 Keyboard/Mouse Combo / 2 x USB 2.0/1.1 / 2 x USB 3.2 Gen 1 / 2 x USB 3.2 Gen 2 / 6 x Audio Jacks |
| Onboard USB | 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)1 x USB 3.2 Gen1 connectors (support additional 2 USB 3.2 Gen1 ports) |
| Other Connectors | 1 x 4-pin CPU fan connector1 x 4-pin water-pump-fan connector4 x 4-pin system fan connectors1 x TPM module connector1 x Front panel audio connector2 x System panel connectors1 x Serial port connector1 x Parallel port connector1 x Chassis Intrusion connector1 x Clear CMOS jumper2 x 5050 RGB LED strip 12V connectors |
| Form Factor | ATX |
| LED Lighting | RGB |
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector |
| Features | Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4Supports DDR4 Memory, up to 4133(OC) MHzLightning Fast Game experience: TURBO M.2, AMD Turbo USB 3.2 GEN2, StoreMI TechnologyCore Boost: With premium layout and fully digital power design to support more cores and provide better performanceDDR4 Boost: Advanced technology to deliver pure data signals for the best gaming performance and stability Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experienceFlash BIOS Button: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card |
| Option | B450 GAMING PLUS MAX |
| Warranty | 3 Years |
| Country Of Origin | China |
