Originally Posted by tipes
Turned out to be the radiator that was at fault - despite passing the blow test. It has been a really aggravating day trying to sort this out.
Think I have finally got it sorted so now back to flexible hose and my trusty UT60 - oh well !!!! Now for some testing to see if it is really ok.
Many thanks to all those that helped on these issues - saved my sanity.
Ps my Titan X block and backplate turned up today - so fitted those as well. Titan now idles at 27 degrees.
. That's the first thing that came to mind when you mentioned you switched.
Sorry I couldnt get you pump rpm for your pump concerns. My mb is in horizontal and with all the components, it's a pain to get to the cpu header.