Quote Originally Posted by genec57 View Post
Doing it twice took me a bit over two hours.

Temps across the board are down about 3-4c. It's hard to pin them down very precisely. Nothing over the mid sixties where before I was pushing 70. I have had an ambient variation of about 2c throughout the day and load temps tend to jump all over the place.

As I said, expensive but well worth it. I am looking forward to hearing from more courageous users .
I know for the HK block that the manufacture states the spring height should to be set to 19.6 mm (and best measured with a vernier caliper) to provide the correct pressure on the mounting plate in order to achieve good contact with the IHS. Will this measurement be affected in any way by using Indigo Extreme as this appears (to me at least, unless I have got this wrong) to be thicker than normal TIM?