Summary: I received this Processor a few days ago from Amazon fast shipping too. I am using it on an MSI 770-C45 AM3 Motherboard, CORSAIR XMS3 DHX 4GB Ram, Ge Force 9400GT 1GB Video Card, 500GB Hard Drive.
Summary: "First off, for the money this was a great buy, shipped quickly and I received it well before the estimated delivery date(received 8/11 est delivery 8/13-8/18 Via UsPS). Was able to upgrade my AM3 Mobo Entertainment PC to this Quad core and it works flawlessly.
Summary: I bought this processor to replace the older Athlon X2 processor in my desktop. The X4 620 has made a noticeable difference in the operation speed of the PC, and runs within reasonable temps even under load from heavy gaming with the included factory heat sink.