Anandtech published a review on the Thermaltake Armor A30 Case

It's pretty clear on our side of the fence that smaller enclosures and leaner builds are increasingly becoming the way to go for most users these days, with even die hard enthusiasts drawn to these smaller cases if for no other reason than to see just how much horsepower they can cram into a small form factor system. There are tradeoffs made in going small form factor, though, and if you go too small the cooling demands can produce system noise that may be too much for many users.

That's why there are slightly larger, Micro-ATX scale enclosures like the Thermaltake Armor A30. Thermaltake's case is designed to support a Micro-ATX motherboard and a substantial video card or two, and the cooling system is remarkably robust. Yet as it turned out, working with the A30 proved to be a remarkably fraught experience, with the case having split personalities. Cooling and acoustic performance were actually quite good, but the case itself is tough to recommend. So what happened?

  Thermaltake Armor A30 Case Review: Opening the Puzzle Box