You can read the specs for yourself and I can add that it is very fast and quiet. Depending upon your needs you might want to consider upgrading the Wifi adapter. Don't get me wrong because it is nice that a basic USB dongle comes with the PC, so you can get up and running right away, but it definitely has limited capability. For example in my case, with Comcast as the ISP, I was getting download speeds on 30-35 Mbps with the dongle. I switched to a freestanding Netgear A6210 which I bought over a year ago for around $50, and my DLs are now in the 150-200 Mbps range.I also recommend that you check out the various supplier reviews and buy from a good one, in case there are little glitches that need to be resolved. I chose StallionTek and I'm glad that I did because they were super responsive in helping me successfully resolve a couple of issues with the DVD-ROM. In addition my PC was well packaged and shipped promptly. All in all a very positive buying experience.