Grab Cooler Master's excellent NR200 SFF PC case for $40 after a double discount.

Whoa, this is one I didn't expect. Cooler Master's NR200 Mini ITX PC case is down to $40 on Amazon, thanks to a combination of a $35 coupon and $30 mail-in rebate. That's an incredible price for one of the best SFF cases on the market, which normally retails for north of $100. Read more