newegg offers the ASRock Z77 Extreme4 LGA 1155 Intel Motherboard
with free shipping
. That's the lowest total price we could find by $20. (For further comparison, we saw it bundled with a desktop memory kit for $10 more a month ago.) It's compatible with Intel Core i3, i5, and i7 processors. Other features include support for up to 32GB of DDR3 RAM,
four USB 3.0 ports, four Serial ATA 3Gb/s ports, four Serial ATA 6Gb/s ports, and more.