MSI MAG X870 Tomahawk WiFi M.2 Slots Specs
The MSI MAG X870 Tomahawk WiFi motherboard shines in 2026 with superior M.2 slot configurations for PCIe 5.0 SSDs. This list details specs, capacities, and optimal setups for gamers/builders.
Total M.2 Slots Overview
4x M.2 slots supporting up to 16TB total storage.
Primary M.2 Slot (M2_1)
PCIe 5.0 x4, up to 2280/22110 size, DDR5 shared.
Secondary M.2 Slot (M2_2)
PCIe 4.0 x4, 2280 size, independent lanes.
Third M.2 Slot (M2_3)
PCIe 4.0 x4, 2280/22110, chipset direct.
Fourth M.2 Slot (M2_4)
PCIe 3.0 x4, bootable, RAID support.
Cooling and Heatsinks
All slots with aluminum shields, 8W/mK thermal pads.
Compatibility Notes
Full AMD Ryzen 9000 support, BIOS flash for older.
Benchmark Speeds 2026
M2_1: 14GB/s read/write peak.