mwave offers the LIAN LI Lancool Mid-Tower Steel ATX Computer Case
, model no. PC-K57, for $89.99
with free shipping
. That's the lowest total price we could find by $9, although it was briefly $40 last week (now expired). It features three external 5.25" drive bays, three external 3.5" drive bay, two internal 2.5" drive bays, eight expansion slots, one front USB 3.0 port, one front USB 2.0 port, 120mm rear fan, 140mm front fan, and more.