Should be a good build, might consider Z97 over the Z87 mobo (gives upgrade to the Broadwell CPUs, also will run cooler and OC better) - otherwise great build 😉
Get a better SSD, PSU is good but overpriced, get get just a good for less, plus 650w isnt needed 550w is fine, if you want room for SLI get a 750w unit. Here's what I suggest for that budget. PCPartPicker part list / Price breakdown by merchant
Should be a good build, might consider Z97 over the Z87 mobo (gives upgrade to the Broadwell CPUs, also will run cooler and OC better) - otherwise great build 😉