FWIW, this works for me. I've used it on both CPU and GPU applications and it lasts for years without drying up. When I pulled apart my old C2D in the living room from like 2012 for the rebuild, the paste was still paste. The tube of it I have now, I bought for the 2014 build of the Coolermast HAF box...still good.
Better than Artic Silver 5 or Ceramique, IMO.
IDK about that one, seems a bit goopy?I saw that at Microcenter when I picked up the Thermaltake TG-50