My Case is a Bitfenix Ghost
. It has no windows on the side and is insulated to limit noise transfer. I'm an Asus Motherboard fan but have built numerous Boxes for others using various OEMs.
"The most dangerous opponent is the one you can’t hear. Designed for silence, Ghost features BitFenix Serenitek™ Silencing material on the front door and side panels to keep unwanted system noise from throwing you off your game. Ghost comes ready for 240mm water cooling radiators, while the top-mounted S4™ storage compartment houses a SATA hot swap port for convenient file transfers. The outside is coated with BitFenix NanoChrome™, a new surface treatment which gives both metal and plastic a uniform look. The dual-hinge door design gives you the flexibility to open the door from the left or the right on-the-fly. Whisper-quiet Spectre™ fans keep both noise and temperatures down, and anti-vibration HDD trays dampen noise even further. With support for long graphics cards, Alchemy LED strips, the latest solid-state drives and USB 3.0, Ghost gives you everything you need to strike fear in the hearts of your opposition."
It's not the latest and greatest but it's got lots of room, and I use the top-mounted S4™ storage compartment all the time for swapping in and out Hard Drives for off machine Data back up.