To be honest, there doesn't seem to be too much of a difference between the Z87 Chipset and a Z97 chipset.
The socket is exactly the same, it was originally produced to go with he haswell refresh CPU's.
For your CPU a Z87 chipset would do nicely and you can spend the money you saved else where.
Hope this helps!
P.S I would either go for a MSI Z87 GD65 or a ASUS Z87 Pro.