Tom's Hardware Guide published a review on NZXT S340 Elite
A quote from the article:
Based on the low-cost S340, can the somewhat smallish NZXT S340 Elite mid-tower achieve big performance and value? Why would you want a glass side panel behind the motherboard, where the ugly cables are hidden? This oft-asked question has received numerous responses from various manufacturers by way of everything from dark panel tint to cable concealment components, as each of them tries to make the two sides match visually. In one of the most interesting recent approaches, Bitfenix even coated the inside of its right side glass panel with matte black paint. Yet that's probably not the approach our value-minded buyers had in mind.NZXT S340 Elite Review @ Toms Hardware