http://www.amazon.co.uk/Asus-Z87-PRO-Motherboard-Express-Intel/dp/B00CXK57KS/ref=sr_1_1?s=computers&ie=UTF8&qid=1371588428&sr=1-1&keywords=z87
Asus Z87-PRO USB 3.0 Motherboard (4x DDR3, ATX, 2x PCI Express 3.0/2.0, Intel, Wi-Fi )
Perfect mid range board for your needs.
http://www.amazon.co.uk/Gigabyte-Motherboard-4th-Generation-Intel-Core-Processors/dp/B00CUCRKO0/ref=pd_sim_sbs_computers_8
Gigabyte Z87X-D3H Motherboard
Another fine choice.