Theres something about Lian-Li cases that makes me want to buy one. It must be the professional look. http://www.newegg.com/Product/Product.asp?Item=N82E16811112073 If I purchase this "Silent" Lian-Li case and do some air-cooled overclocking sometime down the road, will my hardware be suffocating? I notice there's a large grill on the top back for exhaust, but is that enough? And what's that big block blocking the fan on the back? Haha... that last sentence is fun to say out loud...