"I'm a Mac. And the Potenza is the first PC I have had in over a decade. I got it because the Flight Simulator I was interested in ran on the Windows platform, and although it would have been possible to run it on my iMAC, I didn't want Windows running on my Mac :) The bottom line is, the Potenza runs great. My only issues have been with the Windows OS. One of the previous reviewers stated he wished he would have bought from a bigger company. Really? As for me, I don't like to navigate long multi-layer voice response systems only to be put "on hold" when i call BIG companies for help. Maingear tech support answered in person most of the time, and I was never on hold for more than a min or two. And when I first got this PC I was calling a lot with Windows newbie questions. The people at Maingear surely realized I was not the brightest bulb in the box, and it was not the PC, but actually the Windows OS causing my problems. But they still helped me get up to speed every time. Thanks Maingear!"