The EVO Leggera series from GeIL comes with a low-height heat sink model, colored in Turquoise Blue, offering maximum compatibility with CPU coolers. The 2133MHz 32GB C11 model we have tested, even if it is rated at 1.65V, it also runs perfectly at 1.5V. The kit also overclocks quite well at the rated voltage, so we could reach 2200MHz without a lot of effort.