I assume that if a microcode BIOS update is forced via Win10 you can't just re-install the previous BIOS?
I will watch with interest on how this pans out. I have an i5 6400 bundle and have been very pleased with it so far. I am new to computer building and overclocking so was lead by advertising such as Approved, guaranteed, super value, safe, reliable etc. etc. Backed by 8Pack and various forum posts stating that all will be O.K as long as you don't update the BIOS.
I will be pretty gutted if a forced update means I no longer get what was advertised. I built my system based on this package and if there was reasonable doubt that I would not be able to achieve what was advertised within the first year I would have spent my cash on a different package.
I hope that if a forced update means no overclock for existing users OCUK will do the right thing by the people that bought bundles.
Microsoft would have to be very brave to start auto updating computer BIOS/UEFI.