News Budget PC Builders: Save Money With This $25 Windowless Thermaltake Case

Two things everyone who thinks tempered glass is oh so cool ignore. First, tempered glass may not shatter into shards like regular glass but when it does break it explodes into thousands of fragments.
Second, while is great at allowing heat & cold pass through - just put you hand on a window in the summer / winter - it is actually horrible at dissipating heat. That's heat sinks are made out of metal and not glass.