Hi, i’m running a b450i aorus pro wifi, version f41. This is the last version with Pcie 4.0 support , which I know isn’t stable on some motherboards, but it works on this one. I need a custom bios with Pcie 4.0, but also Smart Access Memory support (added in later bioses,) and if possible an option to disable Spread Spectrum Control (i want my clocks to show 4.2 instead of 4.19 ghz)