HP ML350G5 395566-002 Motherboard

[REMNS]

I received a free HP ML350G5 which has a Xeon 5110 chip.  I want to upgrade to a QUAD core and support 32GB of memory.  I am confused.  My motherboard is a 395566-002, and I pulled the following from the HP web site "System board with tray and screws, supports Intel Xeon 52xx, 53xx, 54xx processors and PATA optical drives. (Assembly number: 395566-002)".  This would make believe that it cannot support the 5110 processor, but it works fine.  I double checked the MB part number with a magnifying glass.  My dilemma is that I do not want to spend good money for a new processor only to find out that it does not work with this MB, let alone waste a bunch of time.

[REMNS · Accepted solution]

Apparently, this information is misleading.  HP support says the server will support 51xx-54xx processors, so I assume if you have the -002 pocessor board, you can support them all.