| Model |
|
| Brand |
MSI |
| Model |
B450 TOMAHAWK MAX II |
| Supported CPU |
|
| CPU Socket Type |
AM4 |
| CPU Type |
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 AM4 |
| Chipsets |
|
| Chipset |
AMD B450 |
| Memory |
|
| Number of Memory Slots |
4x288pin (DDR4) |
| Memory Standard |
For AMD Ryzen Gen3 (R5/R7/R9): |
| |
Supports DDR4 4133/ 4000/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE |
| |
For AMD Other CPU: |
| |
Supports DDR4 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE |
| |
Supports DDR4 2667/ 2400/ 2133/ 1866 MHz by JEDEC |
| Maximum Memory Supported |
128GB |
| Channel Supported |
Dual Channel |
| Expansion Slots |
|
| PCI Express 3.0 x16 |
1 x PCIe 3.0 x16 slot (PCI_E1) |
| |
- 1st, 2nd and 3rd Gen AMD Ryzen processors support x16 speed |
| |
- Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics processors support x8 speed |
| PCI Express 2.0 x16 |
1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)* |
| |
* PCI_E4 will run x2 speed when installing devices in PCI_E2/ PCI_E3 slot. |
| PCI Express x1 |
3 x PCIe 2.0 x1 slots |
| Storage Devices |
|
| SATA 6Gb/s |
AMD CPU |
| |
2 x SATA 6Gb/s ports* |
| |
AMD B450 |
| |
4 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 |
| |
Supports 2242/2260/2280/22110 storage devices |
| SATA RAID |
0/1/10 |
| Onboard Video |
|
| Onboard Video Chipset |
Supported only by CPU with integrated graphic: |
| |
1 x DVI-D port, support a maximum resolution of 1920x1200@60Hz |
| |
1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160@30Hz, 2560x1600@60Hz |
| |
|
| |
Only support when using Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics processors |
| |
Maximum shared memory of 2048MB |
| Onboard Audio |
|
| Audio Chipset |
Realtek ALC892/ALC897 |
| Audio Channels |
7.1 Channels |
| Onboard LAN |
|
| LAN Chipset |
Realtek 8111H |
| Max LAN Speed |
10/100/1000Mbps |
| Rear Panel Ports |
|
| Back I/O Ports |
1 x DVI-D / 1 x HDMI / 1 x LAN (RJ45) / 1 x PS/2 Keyboard/Mouse Combo / 1 x USB 3.2 Gen 2 Type-A / 1 x USB 3.2 Gen 2 Type-C / 2 x USB 2.0/1.1 / 2 x USB 3.2 Gen 1 Type-A / 6 x Audio Jacks |
| Internal I/O Connectors |
|
| 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 connector |
| |
1 x 4-pin water-pump-fan connector |
| |
4 x 4-pin system fan connectors |
| |
1 x TPM module connector |
| |
1 x Front panel audio connector |
| |
2 x System panel connectors |
| |
1 x Chassis Intrusion connector |
| |
1 x Serial Port connector |
| |
1 x Clear CMOS jumper |
| |
2 x 5050 RGB LED strip 12V connectors |
| Physical Spec |
|
| Form Factor |
ATX |
| LED Lighting |
RGB |
| Dimensions (W x L) |
12.0" x 9.6" |
| Power Pin |
1 x 24-pin ATX main power connector |
| |
1 x 8-pin ATX 12V power connector |
| Windows 11 Compatibility |
|
| Windows 11 |
Supported |
| Features |
|
| 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 AM4 |
| |
|
| |
Supports DDR4 Memory, up to 4133(OC) MHz |
| |
|
| |
Extended Heatsink Design: MSI extended PWM heatsink and enhanced circuit design ensures even high-end processors to run in full speed |
| |
|
| |
Lightning Fast Game experience: 1 x TURBO M.2, AMD Turbo USB 3.2 GEN2, Store MI technology |
| |
|
| |
Core Boost: With premium layout and fully digital power design to support more cores and provide better performance |
| |
|
| |
DDR4 Boost: Advanced technology to deliver pure data signals for the best gaming performance and stability |
| |
|
| |
MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 2-Way AMD Crossfire |
| |
|
| |
Audio Boost: Reward your ears with studio grade sound quality for the most immersive audio experience |
| |
|
| |
Flash BIOS Button: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card |
