Hi,
I have intention to purchase refurbished Z600 system.
I have been cheking out the ebay and reading through this forum and I need answer to confirm my thoughts about whole CPU support issuse with different Z600 revisions.
So, the question is: if I purchase system with two 5600 series CPU's, can I be sure that that system is newer revision? For example, I am looking at systems with dual E5620, E5630 and E5640 and later would like to upgrade to dual X5650.
I base my asumption on the all things I read that older revision (2009 boot lock) only supports 5500 series and newer revision (2010 boot lock) supports 5600 series. Or is even old revision have support for quad core 5600 cpus but not for hex core?
Please, give me advice. 