I know this may seem like a dumb question but have you updated your GFX drivers ?lolSorry had to get that one outa the wayAnyways this is a Question to ANET Techs what time do your servers backup kick off ??im thinking this may be cause by decresed CPU performance due to something like a System Backup startingmaybe the teqnicians "PUN Intended" can move the backup time kick it off 30mins Later to see if that changes anything.