I am having a weird issue and not sure if it is processor or motherboard. I use Plex for DVR service. I have ran this well on a Ryzen 1300 + GTX960. I ran this also on a intel nuc but had to return it for a issue they could not resolve. I moved all the hardware from the nuc to a AsRock 300 Deskmini with the 3400g. The DVR records perfectly. But play back can get to a stutter. I can move the video to my NAS and it playback perfect. I have 2 HDD in the unit and both show the same stutter. ALl Drivers are updated to the latest. Just want to make sure I am not missing something on the processor side before doing a RMA for the unit.