Large 4GB memory is great for multitasking and running demanding programs. 500GB Serial-ATA-III hard drive holds tons of songs, photos and documents. Ample storage and memory means you won't have to worry about where to put all your data, videos, music, or photos. Plays and burns DVDs and CDs. Available ports include 3 USB 3.0 port and 5 USB 2.0 port. USB 3.0 is up to 10 times faster than USB 2.0, yet fully compatible with USB 2.0. Use the HDMITM port to view videos and photos on your HDTV. (HDMI cable sold separately.) Realtek ALC662 Audio Codec. Includes 4 audio jacks. Microsoft(R) Windows(R) 8.1. Intel, the Intel Logo, Intel Inside, Intel Core, and Core Inside are trademarks of Intel Corporation in the U.S. and/or other countries. iBUYPOWER Desktop Gaming Computer With Intel(R) Pentium(R) G3220 Processor, NA001 is one of many available through Office Depot. Made by IBUYPOWER.