[M] Silicon Power XPOWER Zenith 2x16GB DDR5 5600MHz RGB Memory Kit Review
 

The XPOWER Zenith C40 32GB DDR5-5600 memory kit from Silicon Power has impressed us positively in terms of overclocking capabilities, being able to operate it error free up to 6400MHz, by only raising the operating voltage to 1.3V! The modules did not overheat, barely got warm thanks to the included heatspreaders, while the RGB lighting can really light up the inside of your computer case!

http://www.madshrimps.be/articles/article/1001460/