Dell OptiPlex 390-D, Core i7-2600 3.4GHz, 16GB RAM, 2TB Hard Drive, DVDRW, Windows 10 Pro 64bit,     Product works and looks like new. Backed by the 90-day Amazon Renewed Guarantee. – This pre-owned product has been professionally inspected, tested and cleaned by Amazon-qualified suppliers.- There will be no visible cosmetic imperfections when held at an arm’s length.- Products with batteries will exceed 80% capacity relative to new.- Accessories may not be original, but will be compatible and fully functional. Product may come in generic box.- This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied under the Amazon Renewed Guarantee. See terms here. Brand Name Dell CPU Model Core i7 Computer Memory Size 16 GB Ram Memory Installed Size 16 GB Graphics Coprocessor Intel HD Graphics About this item This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com. (8)USB 2.0 ports VGA, HDMI Keyboard and Mouse included