Holiday Shipping Details & Extended Holiday Returns 
An optimized power circuit layout and digital power regulation supports more cores and provides stable performance.
16.8 million colors / 29 effects controlled with Mystic Light software.
A selection of the highest quality power delivery components lets the system run reliably even under extreme conditions.
Reinforced and shielded PCIe slots for strength and stability.
Larger heatsink design for cooling and performance.
Sustain maximum high-speed M.2 SSD data transfer with M.2 SHIELD FROZR and prevent SSD thermal throttling.
Control watercooling pump speeds for flowrate and noise control.
7W/mK thermal pad provides better heat transfer to the heatsink.
Built-in USB 3.2 Gen 2x2 port, up to 20Gbps transfer speed, 4X faster than USB 3.2 Gen1.
Dual onboard LAN - 2.5G and Gigabit LAN - with LAN manager
The memory circuit design has been optimized on a reserved section of the motherboard fully isolated from other circuits.
With 2 x M.2 slots, running at PCI-E Gen3 x4 bandwidth for NVMe based SSDs.
An all-metal extended heatsink enlarges the heat dissipation surface allowing the CPU power system to reliably drive even high-end processors.
Sustain maximum M.2 SSD data transfer with M.2 SHIELD FROZR. Prevent SSD thermal throttling with a heatsink that extends across the motherboard.
Unleash and sustain maximum performance with an aggressive VRM design built to supply stable and steady power delivery. Powered by 8 + 4-pin power connectors and exclusive Core Boost technology.
- 12 phase CPU Power
- 1 phase SA Power
- 1 phase GT Power
- Digital PWM IC
MAG B460 TOMAHAWK features high-bandwidth and low-latency 2.5G and Gigabit LAN for demanding creators and power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
Core Boost combines a reserved zone of optimized circuits and premium power delivery components to create a highly efficient power system capable of precise current output to the CPU.
MSI takes memory stability and performance to the extreme. The memory circuit layout has been optimized for reliability and tested extensively in partnership with major memory manufacturers for compatibility.
MAG B460 TOMAHAWK supports AMD® CrossFire™ multi GPU technology. PCI-E slot placements provide optimal airflow for graphics card cooling. MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage counts, Steel Armor shields the point of contact from electromagnetic interference.
Like a dedicated sound card, Audio Boost offers a HD audio processor, dedicated amplifier and high quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest audio signal to locate enemies with pin-point accuracy.