Review: Corsair Obsidian 550D “quiet” PC case April 6, 2012 by admin Tweet I’m a sucker for things that are supposed to make my computer as silent as possible, so I was excited to review Corsair’s self-branded “quiet PC case”: the Obsidian 550D mid-tower. Read more… Neowin Related Posts:Save up to 25% on be quiet! flagship Silent Wings 4…Corsair announces K60 PRO TKL and K70 PRO OPX keyboardsGet Corsair Vengeance DDR5 RAM at all-time low…Save up to 45% on Corsair Vengeance and Dominator DDR5 RAMGet the Corsair K70 RGB Pro mechanical keyboard for…