Gigabyte Z87X-OC Review
The CPU benchmarks are extremely close between the best of our review models. All of the tests are only a handful of points apart, although the Gigabyte Z87X-OC is probably on balance just at the top. It's extremely close though.
The memory tests are where the much-yelled-for uncore overclocking should bear fruit. It doesn't though. At least not compared to the MSI GD65 Gaming, although the read speed of the Z87X is quite a chunk ahead of the rest. If anything this test shows how brilliant is the MSI's memory bandwidth.