Looking to sell my computer. I have an hp compaq 6000 pro small form factor computer. It has 3 Ghz dual core processor, 12gb ddr3 ram, and 750 gb hard drive. It's running windows 8.1. When I sell it I will be selling my 15" monitor, keyboard, mouse, wifi adapter, x12 turtle beach headset, and my 3 megapixel Logitech camera with it. I have had it for almost a year. New they seem to be around $650, but that's with only 2gb of ram, and a 250 gb hard drive.