It's working perfectly fine, just upgraded;)
Asking $220 for it and it will come with the stock heatsink (can't find my Cooler Master EVO 212). I use the Cash app for transactions and will ship overnight as soon as payment arrives/same day. Message me with questions if any, thanks guys!
Yes, definitely upgrade your BIOS one version at a time. I had an issue where I went to the latest version and had to flash it to the factory version and install each one at a time. Also, what are you going to do with that 690?