I have an Alienware R15 Desktop (13900KF & 4090), and I've found that disabling Speedshift, SpeedStep, and Hyperthreading is the only way to maintain stability (while gaming) after the latest microcode BIOS update. I was wondering, if anyone has any idea when the next microcode patched BIOS will be released. My hope is that, the next updated bios can solve some of these issues.