Newegg offers the Phanteks Enthoo Pro Series Steel/Plastic ATX Full-Tower Computer Case with Side Window, in Black, model no. PH-ES614P_BK, for $89.99. This $15 mail-in rebate drops it to $74.99. With free shipping, that's the lowest total price we could find by $25. It features three external 5.25" drive bays, six internal 3.5" drive bays, seven internal 2.5" drive bays, eight expansion slots, two USB 3.0 and two USB 2.0 front ports, 140mm and 200mm fans, and four installation areas for water cooling radiators. Rebate ends April 10.