So a year into this I've got a launch day 1800x and C6H. They still give me regular failures to post or boot (most often seeming to post, getting to the splash screen then locking at what should be the handoff to OS with 0d qcode), and recently got ...

So my system is working pretty well, except that the POST times are oddly long. As in approach 10 seconds of flashing qcodes before the splashscreen. Mind you this is not failed posts, but consistent between boots. It is faster if I reduce the amo...