# MSI Arsenal Gaming AMD Ryzen 1st and 2nd Gen AM4 M.2 USB 3 DDR4 DVI HDMI Crossfire ATX Motherboard (B450 TOMAHAWK)

- Category: Motherboard
- Brand: MSI
- Model: B450 TOMAHAWK
- Part number: B450 TOMAHAWK
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 7819 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/msi-b450-tomahawk/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | MSI |
| Model | B450 TOMAHAWK |
| Socket Type | AM4 |
| Chipset | AMD B450 |
| Form Factor | ATX |
| Memory Type | 4 x DDR4 |
| Max Memory Support | 64 GB |

## Key Features

- Support AMD Ryzen 1st and 2nd Generation / Ryzen with Radeon Vega Graphics Processors for Socket AM4
- Supports 64gb dual channel ddr4 memory 1866/ 2133/ 2400/ 2667 MHz by jedec, and 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz by a XMP OC mode
- Supports 2 way amd crossfire technology
- In game weapons: Game boost, gaming hotkey, x boost; Ez debug led: Easiest way to troubleshoot
- Gaming certified: 24 hour on and offline game and motherboard testing by esports players.lan chipset:realtek 8111h.maximum shared memory of 2048 MB

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