Super Talent WS220UX4G9 DDR3 2200 RAM Memory 4GB ST CL9 Speed Series Kit2 : Amazon.com.be: Electronics
Geil GET38GB2200C9ADC PC3-17600 2200MHz 8GB (2 x 4GB Kit) Evo Two 240pin DIMM Desktop Non-ECC DDR3 Memory - Discount Prices, Technical Specs and Reviews [Geil GET38GB2200C9ADC PC3-17600 8GB (2 x 4GB Kit)
eat your DDR4. my DDR3 does 2200mhz cl 10-13-13-38. yes, cl10! the trick is to ignore reddit and just put the voltage higher than what they say is safe, you'll get better performance : r/overclocking