Corsair XMS DDR3 1333MHz vs 1600MHz

does anyone have any experience with this CORSAIR DDR3 RAM TR3X6G1333C9
http://www.corsairmemory.com/configurator/memory_results.aspx?id=715805

should I have gotten this similar 1600MHZ for $30 more TR3X6G1600C9
http://www.corsairmemory.com/configurator/memory_results.aspx?id=736036

The system it will be going in is spec'd in my sig below

given the voltage difference between the two... i wouldnt be surprised if you got the DDR3-1333 [email protected] to DDR3-1600 [email protected]... that is kinda the main reason i bought some OCZ [email protected] memory, with some looser timings @stock V DDR3-1600 should be no problem.