B550 Tomahawk M 2 Slots. Pcie 4 0 lightning gen 4 x4 m 2 with m 2 shield frozr amd turbo usb 3 2 gen 2. 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.
Max memory gb pci e x16. Pcie 4 0 lightning gen 4 x4 m 2 with m 2 shield frozr amd turbo usb 3 2 gen 2. Mag b550 tomahawk product specifications.
Pcie 4 0 lightning gen 4 x4 m 2 with m 2 shield frozr amd turbo usb 3 2 gen 2.
Lightning fast game experience. 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 top m 2 socket m 2 1 supports both sata and pcie based modules up to 110mm in length. The top m 2 slot runs at up to pcie.
