ASRock Z87 Pro4 vs ASRock Z97 Extreme 4: What is the difference?
Asrock Z97 Pro4 Motherboard Review - YouTube
Asus Z97 PRO GAMER Motherboard LGA 1150 Slot Motherboard 4×DDR3 DIMM 32GB USB3.0 PCI E 3.0 M.2 For inter CPU Core i3 4360 G3420|Motherboards| - AliExpress
Used - Very Good: ASRock Z97 Pro4 LGA 1150 ATX Intel Motherboard - Newegg.com
Used - Very Good: ASRock Z97 Pro4 LGA 1150 ATX Intel Motherboard - Newegg.com