Conclusion: I like the Guardian… to look at. Its fantastic looks wowed me the minute I saw it with it sleek curving door and blue hypnotic lights. However to live with it is a bit of a pain. The fact it needs constant cleaning annoys me as I would much rather be doing something on the computer th n cleaning the case. The said the ease of installation and the user friendly time saving devices will clinch it for most people.
Pros: Easy and quick install, Price is so-so, Looks fantastic
Excerpt: NZXT's Guardian 921 is a good-quality case with a flashy fascia that includes a built-in display. This shows you the temperature of your hard disk, processor and system, which it reads from internal probes. This is a nice touch, and is particularly useful if you want to install fast components. Unfortunately, the probes add to the tangle of wires that emerge from behind the fascia, and they must be positioned carefully if you want accurate readings.