One previous owner and it's been proper ventilated. It was also running a q6600 overclocked to 3.4ghz, but that's minimal FSB overclock. It will come with the backplate. This is a excellent board. It can run 4x CPUs! Selling a 5850 new in the box and a 5870 also. I have a custom case for a open air mining rig that's not pictured, it a case made by wood.You just have to put it together using a screwdriver. Shipping via FedEx Ground. Faster Service can be requested for additional fee. Payment will be by BTC, Dwolla, MtGox or CampBX. Will accept escrow. Shipping is NOT included in price. Shipping discount are available when buying more than one item. Any offers are accepted also. Asking http://irage.ca/2btc.php?a=650&c=USD for the whole lot, includes Shipping. Offers are subject to approval. Prices: Mobo and CPU w/ RAM : http://irage.ca/2btc.php?a=100&c=USD 5850: http://irage.ca/2btc.php?a=210&c=USD 5870: http://irage.ca/2btc.php?a=265&c=USD Custom Case: http://irage.ca/2btc.php?a=20&c=USD Pictures are as followed: