so i am completely new to the hardware side of things and just completed my first rig (successfully!). I have an MSI Z87-g45 mobo with the integrated soundblaster audio. i just took apart an older pc that someone was throwing out and grabbed a soundblaster audigy 2 zs soundcard from it. i have no idea if plugging this thing in would be an upgrade or not. logic would dictate that the bigger external card would be a better choice but then again its old and the way tech progresses the integrated one may be better now. If it makes any difference I have my pc hooked up to a tv via an HDMI cable connected to GPU. plus i only really ever use USB headphones so i probably dont even need anything better. thanks for helping out a rookie.