Fry's offers the MSI Z87M Gaming LGA 1150 Intel Z87 mATX Motherboard for $99.99. This $30 mail-in rebate cuts it to $69.99. With free shipping, that's the lowest via-rebate price we could find by $10, although all other merchants charge $108 or more. It supports Intel Haswell CPUs and up to 32GB RAM; it also features two PCI Express 3.0 x16 slots, two PCI Express x1 slots, and Gigabit Ethernet. Rebate expires January 31.