More Clock speed or more CPU cores?

:blush: Your right! Must have made a wrong copy/paste somehow? :slight_smile:

This should be the correct one?

Some additional notes: This was done in Windows 10 V1803 and with Cubase 9.5 and with an older bios. I now have upgraded to the latest bios and Windows 10 v1809 and also upgraded to Cubase 10. I now also have Hyper Treading enabled and it looks even more stable. Before the asio load always looked OK and stable but I still had some erratic behavior of the β€˜true peak’ indicator sometimes. Now it all looks very stable. I’m almost sure Cubase 10 has more to do with that than Windows and my bios?

Be also aware that using the β€˜auto tune’ utility to overclock your bios may set your BCLK clock higher than 100. Mine was on 101 and seriously made my system unstable and especially my USB 3.0 and 3.1 bus. So be aware to check this and put it back on 100!