Compatibility Notes
The Mushkin Redline 8GB (2 x 4GB) DDR3-2133 Memory operating voltage of 1.6V exceeds the Intel Haswell Refresh CPU recommended maximum of 1.5V+5% (1.575V). This memory module may run at a reduced clock rate to meet the 1.5V voltage recommendation, or may require running at a voltage greater than the Intel recommended maximum.
The G.Skill Ares Series 8GB (2 x 4GB) DDR3-2133 Memory operating voltage of 1.65V exceeds the Intel Haswell Refresh CPU recommended maximum of 1.5V+5% (1.575V). This memory module may run at a reduced clock rate to meet the 1.5V voltage recommendation, or may require running at a voltage greater than the Intel recommended maximum.
That's not necessarily bad. You're only .025V over the Intel recommended maximum for RAM voltage with the Mushkins. Just thought you should be aware of this fact. IMO, nothing bad will happen. Just be aware that it is technically out of spec. Just for your own knowledge. As far as the G Skill, you'd be even further above the recommended voltage. Again, will anything blow up? No. My friend has 1.65V RAM on a Sandybridge system (also recommended max 1.5-1.575V) and has had it since Jan 2011 and nothing has exploded. Just thought you should be aware.