With mass availability of enthusiast friendly mATX motherboards, the next problem comes down to the enclosures. Micro ATX cases were typically available in slim desktop or mini tower form factors which were either too small or too big. Recently case manufacturers have been appealing to the performance enthusiast small form factor user crowd by releasing toaster-style cube cases—but the question is which one is the right one for you? Will it be the low-cost Aspire X-Qpack or will Silverstone take the crown with their SG-01. Read on to find out as we compare the Aspire X-Qpack, Silverstone SG01, and the revised SG01 Evolution.