Support in other languages: 
Showing results for 
Search instead for 
Do you mean 
Paper Tape
Posts: 1
Registered: ‎01-26-2011
Location: ireland
Accepted Solution

D20 (4155CTO) processor upgrade E5506 to X5570



I have a D20 workstation (4155CTO) with dual E5506 processors.

I'm thinking of upgrading the processors and need to know what I require to move to dual X5570 processors?


Thanks in advance.


Posts: 5,151
Solutions: 554
Registered: ‎11-23-2007
Location: United States

Re: D20 (4155CTO) processor upgrade E5506 to X5570

welcome to the forum!


the existing heatsinks in your system are compatible with the X5570.   all you'll need are the processors and a good thermal compound.   shin-etsu X23-7783D is a good choice.

ThinkStation C20      ThinkPad X1C · X220 · X60T · 600Microsoft MVP

#RetroThinkPadShare your input on the Retro ThinkPad Time Machine