This build originally started as a prebuilt HP Desktop I bought from BestBuy as my first ever desktop. From there, I slowly went along upgrading it up until what I'm calling it's fourth rendition, hence the Mk. IV. Kudos to anyone who knows where the "Thelonious" part came from.

Please excuse the poor lighting in the photos, I'll try to upload better photos later this evening.

Edit: Here are two additional pictures of my build. It's nothing too flashy, but it's overall a decent build.