I picked up a pair of N5200's "cheap", to play with alternate OS's, and ran into the non-standard VGA connector pin placement (and numerous people complaining about it in various places), just thought I'd note I *think* I found the right ones on ebay:
They are 15-pin D-sub HD right angle "short" style. The normal style (that I found all over) are .350" spacing from the first row of pins on the motherboard to the outside connector plate. These appear to be far closer spaced (which is what you need).
I have a 5200B already (Thecus 2.x software), tired of the fact the support sucked anyways, and now its totally unsupported.