Amazon.com: HP Compaq dc7900 Core 2 Duo E8400 3.0GHz 2GB 80GB DVD Desktop PC : Electronics
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Amazon.com: Desktop HP DC7900 SFF C2D E8400 3.00GHz 2GB 80GB HDD No-Camera DVD Win 10 Home(Certified Refurbished) : Electronics
Amazon.com: HP Compaq dc7900 Core 2 Duo E8400 3.0GHz 2GB 80GB DVD Desktop PC : Electronics