I'm looking to do a bit of an upgrade to my desktop pretty shortly and I'm leaning towards going with the AMD Ryzen 5 3600. I like the Gigabyte B450 AORUS Pro WiFi or Gigabyte B450 AORUS Elite but I'm reading these (generally) won't post out the box with a 3rd gen CPU so I need a 2nd gen to perform a firmware upgrade, which I don't have.
It's been a while since I've bought any hardware from them, but what's the likelihood their boards will have the latest firmware? Can they perform the upgrade for me before I pick up?