Was it factory built by novatec? If so, try and get the spec from them and copy that onto ebay use a "buy it now" I've sold kit on ebay with a silly buy it now price and it shifts. I sold a dual core pentium with 4gb and a 9800 gt and vista basic for £500 last November. Put it on a buy it now and it sold. I thought it was worth £350 and was just trying my luck. Just make sure you do a good add. no txt spk