Thermaltake TOUGHRAM RGB White DDR4 4000MHz 16GB (8GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory R022D408GX2-4000C19A at Amazon.com
DOMINATOR® PLATINUM RGB 16GB (2 x 8GB) DDR4 DRAM 4000MHz C19 Memory Kit — White