HP Envy Phoenix Core i7 12GB NVIDA 2GB Win 10 Gaming PC (Refurbished) This Certified Refurbished product is tested & certified by HP to look and work like-new. The product includes all original accessories, and is backed by a 90 day warranty. Intel Core i7-6700 Quad-Core processor 12GB DDR4-2133 SDRAM memory 2TB 7200RPM Serial ATA hard drive SuperMulti DVD Burner NVIDIA GeForce GTX 745 with 4GB dedicated Wireless 802.11a/b/g/n/ac Bluetooth 4.0 Bang & Olufsen State-of-the-art audio Gigabit (10/100/1000) LAN Wireless keyboard and optical mouse Multi-Display Capable 500W Power Supply  3 available 3.5" Expansion Bays | Windows 10 Home