B550 Tomahawk M 2 Slots. So if youre having the same issue i did then this is the fix for it. M 2 2 slot defective on b550 tomahawk edit.
1x realtek rtl8125b 2 5g lan 1x realtek rtl8111h 1g lan. Motherboard mag b550 tomahawk. Supports amd ryzen 5000 3000 series desktop processors not compatible with amd ryzen 5 3400g ryzen 3 3200g and amd ryzen 4000 g series desktop processors.
The b550 tomahawk supports 2 way crossfire.
Mag b550 tomahawk product specifications. So if youre having the same issue i did then this is the fix for it. The b550 tomahawk supports 2 way crossfire. So it turns out you need to update the bios on the b550 tomahawk to the a12 version for it to recognize the 2nd m 2 slot.