Optimize Your Sound Card Latency By Tweaking Your Audio Buffer Size
 
The Reason The Default Sound Card Is Not Suitable For Music Production The most important reasons that the default sound card - the one you get when you buy a pc - can't help you record and mix are: 1) It doesn't have the necessary inputs we need to connect our mics (XLR Inputs) or the cables that our guitars and bass guitars need (TRS Inputs). Source Article: http://musicproductiontips.net/optimize-your-audio-interface-latency-by-tweaking-your-audio-buffer-size/