Материнcкая плата MSI B450_TOMAHAWK_MAX_II sAM4 B450 4xDDR4 HDMI-DVI ATX

Processor

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

See supported processors

Chipset

AMD® B450 Chipset

Memory

• 4 x DDR4 memory slots, support up to 128GB *ComboPI 1.0.0.3-based and above BIOS are required.
  • Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
  • For AMD Ryzen Gen3 (R5/R7/R9)
    • Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 4000/ 4133 MHz (by A-XMP OC MODE)
  • For AMD Other CPU
    • Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE)
• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• Supports ECC UDIMM memory (non-ECC mode)

See supported memory

Slots

• 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
• 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)1
• 3 x PCIe 2.0 x1 slots1

1. PCI_E4 will run x2 speed when installing devices in PCI_E2/ PCI_E3 slot.

Onboard Graphics

• 1 x DVI-D port, support a maximum resolution of 1920x1200 @60Hz 12
• 1 x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160@60Hz 123

1. Maximum shared memory of 16GB
2. Only available when using Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics processors.
3. Graphics specifications may vary depending on the CPU installed.

Multi-GPU

• Supports 2-Way AMD® CrossFire™ Technology

Storage

AMD® CPU

• 2 x SATA 6Gb/s ports1
• 1 x M.2 slot (Key M)1
  • 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

AMD® B450

• 4 x SATA 6Gb/s ports

1. SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot.

RAID

AMD® B450

• Supports RAID 0, RAID1 and RAID 10 for SATA storage devices

USB

AMD® B450

• 1x USB 3.2 Gen 2 10Gbps Type-C port on the back panel
• 1x USB 3.2 Gen 2 10Gbps Type-A port on the back Panel
• 2x USB 3.2 Gen 1 5Gbps ports available through the internal USB connector
• 6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 2.0 connectors)

AMD® CPU

• 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

Audio

Realtek® ALC892/ALC897 Codec

• 7.1-Channel High Definition Audio

LAN

• 1 x Realtek® 8111H Gigabit LAN controller

Internal connectors

• 1 x 24-pin ATX main power connector
• 1 x 8-pin ATX 12V power connector
• 6 x SATA 6Gb/s connectors
• 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)
• 1x USB 3.2 Gen 1 5Gbps connector (support additional 2 USB 3.2 Gen 1 5Gbps ports)
• 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

Back panel ports

1. Flash BIOS Button
2. PS/2 Combo Port
3. USB 3.2 Gen 1 5Gbps Type-A ports
4. LAN Port
5. HD Audio Connectors
6. USB 2.0 Port
7. DVI-D Port
8. HDMI Port
9. USB 3.2 Gen 2 10Gbps Type-A+C ports

Dimensions

• 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
• ATX Form Factor

Mounting

9 mounting holes

Operating System

Support for Windows® 10 64-bit
Support for Windows® 7 64-bit
* To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.

Box content

1. MSI® does not guarantee the risks or damages caused by changing the cover.
2. These pictures are for reference only and may vary without notice.

1. 1. The specifications may differ from areas and we keep the right to change without notice. Please check the specific specification with your local dealers.
2. 2. The color of the product might be affected by photography and the monitor's s