I am looking to get a new Windows PC for DIY home music recording and I am wondering what the good, the bad, and the ugly of RealTek chipsets are. In my research thus far, I have found everything from ALC269 to ALC1200 or 1220 in prebuilts by the likes of Dell, HP, and Geekom. Some chipsets offer 4-channel, 5.1 and 7.1 audio. Are there any real differences to an audiophile? Any guidance, suggestions, and links would be appreciated. Thanks.