I'm currently in search for motherboard compatible with Xeon X5670. I finally put my eye on S5520HC - there are plenty of good deals on ebay..but when I decided to double-check compatibility with X5670 I found out it supports S5520SC, not HC. Which is sad cause there's not so many of them on ebay. I can't even tell what's the difference between them - here's comparsion on intel's site and everything seems to be the same
Can somebody shed light on this?