AMD has done very good business in those portable and smaller die CPU's they make for notebooks and stuff like this HTCP. Desktop they are scoring huge with their multi-core prowess. But for gaming Intel is where it's @. Processor speed is all important. Not the total cores for the stuff I do. So going with that I saved money on a K series processor and will overclock it when I get around to it. Right now I'm maxing out my 166 frame per sec monitor and the video card is handling it very well @ 1440p. So no need to overclock yet. Video games these days are all about the eye candy and frame rate. Sometimes I have to stop and take a look around or I miss all the candy in the action.
I obviously don't have a survey to quote ... but among my 100 or so clients, I'd say about 10 of the use the little HTPCs for games. Most have multi-input TV sets with their own consoles attached. Almost half are purely movies. Music, the best part, is only really a side thing during intermission or background when doing something else. But there are a couple of dozen hard core audiophiles I've helped with some very exotic setups.
My "bragging rights" system is one of the little HTPCs in my photos, hooked up to a rack of 3 Crown XLS 1002 amps, feeding a 5.0 Fluance Signature speaker set with a home brew sub under the screen. Now that is impressive!
LOL... cute story .... when I was setting that system up, at one point we were discussing setting the amplifier gains to limit the SPL in the room so the question was "how loud will it go, flat out?" .... Well, we did our tests. Then his wife and kids came home and she was making spaghetti for supper. I forgot we had the system cranked full on... so to give it a final check before heading out I put on the beginning of National Treasure: Book of Secrets ... Well the movie starts with fireworks... so mad dive for the mute button! Then I hears my friends wife upstairs cursing up a royal storm... Spaghetti all over the dining room, even dangling from the ceiling! My bad!