Okay, I have purchased an AMD Athlon II X4 640 on eBay, will it work with an AM3+ mother board. Here are the components
CPU - http://www.ebay.com/itm/AMD-Athlon-II-X4-640-3-GHz-Socket-AM3-Quad-Core-Processor-ADX640WFK42GM-/222262656721?_trksid=p2047675.l2557&ssPageName=STRK%3AMEBIDX%3AIT&nma=true&si=m9FLBENAYL9ZmXzB5QXXk7uHoy4%253D&orig_cvip=true&rt=nc
Motherboard - http://www.ebay.com/itm/302043626290?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
CPU - http://www.ebay.com/itm/AMD-Athlon-II-X4-640-3-GHz-Socket-AM3-Quad-Core-Processor-ADX640WFK42GM-/222262656721?_trksid=p2047675.l2557&ssPageName=STRK%3AMEBIDX%3AIT&nma=true&si=m9FLBENAYL9ZmXzB5QXXk7uHoy4%253D&orig_cvip=true&rt=nc
Motherboard - http://www.ebay.com/itm/302043626290?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT