ahhhhIt looks better, but still slightly curved. There's a pretty good write-up over at HardOCP
Introduction - Thermalright Ultra Extreme 120 Revision B & C Review | [H]ard|OCP
Don't mean to barge in, but I think it's funny that this site advertises a Lapping kit with that heatsink.. LOL I've heard a lot about that contact patch not being exactly TRUE... lol
very interested in how the Venomous X will compare to the TRUE 120 rev. C
Thermalright said:The base is also slightly raised – the company explains such a design will increase performance by drawing away heat from the center of the processor in an accelerated rate.
lapping your heatsink is easy, just time consuming. The procedure is the same whatever heatsink you use
Here's a 2-part video on lapping your cpu. It's easy to do, you just have to be delicate
Thanks a lot. By the way, does the NOCTUA NH-U12P SE2 needs lapping?