I recommend the EVGA model. While its ripple suppression isn't the best in the world, it's fine as long as you aren't trying to break world overclocking records.
The Seasonic model is pretty good, but it's an older model and simply doesn't have newer features like compatibility with CPU sleep states, seen on Intel Haswell and newer Intel CPUs.
If you have a newer Intel CPU, you'd have to turn off CPU sleep states in BIOS to avoid issues with the Seasonic model.