MSI have included some very welcome additions on this X370 motherboard, including an additional M.2 slot, along with a custom designed heatsink 'M.2 SHIELD FROZR', to reduce the chance of your M.2 drive throttling. However, the party piece of the X370 GAMING M7 ACK is revealed in its name, 'AC' 'Killer'. MSI have implement the Killer Doubleshot Pro technology which allows the Killer E2500 LAN to work together with the Killer Wireless AC 1535 to optimise network traffic to ensure low latency while gaming.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips