mitviz :
yeah, i was thinking around the 2000 price range for a used one, however i would buy one first to test and later add the second one
In that price range, they should be legit. But do cheack anyway(if they mention ES, if it's inscribed on the lid, adn definitely no "intel confidential" stuff)
The Supermicro MBD-X10DAL-I-O should still be your best bet if you want a new MB.