Hello.

 

For long time, I see than one of the core is always 10c hotter than the other.

 

if Core 1,2,3,5,6,7,8 is 49C

 

The package and core 4, is always 10c more, I tried remounten my watercooling block, without any help.

even tryed to use a other thermal paste.

 

Will delid help this?

Same intel crapy sensors seen by previous Gen. Delid will help to bring cores temp closer. 10c diff is at idle or load?

Same intel crapy sensors seen by previous Gen. Delid will help to bring cores temp closer. 10c diff is at idle or load?

 

Delid a Broadwell-E? Aren't those soldered?

Yeah they are soldered, don't try to delid

If OP really want to delid is up to him. Delid Soldered cpu is what the challange is for the enthusiasts