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 HP 6300 SFF i5 3470 Processor 3.2Ghz -- up to 3.6Ghz, 8GB RAM 512GB SSD DVDROM - Intel inbuilt graphics only Basic USB WIFI Adapter. USB Keyboard & Mous. Windows 10 Professional 64 bit installed