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Corsair Vengeance RGB PRO SL 16GB (2x8GB) DDR4 4000MHz C18 Optimized for AMD Ryzen Desktop Memory (10 Ultra-Bright RGB LEDs, Custom Performance PCB, Tight Response Times, Intel XMP 2.0) Black at Amazon.com
Thermaltake TOUGHRAM XG RGB White DDR4 4000MHz 32GB C19 (16GB x 2) 16.8 Million Color RGB Alexa/Razer Chroma/5V Motherboard Syncable RGB Memory RG06D416GX2-4000C19B at Amazon.com
Crucial Ballistix MAX RGB 4000 MHz DDR4 DRAM Desktop Gaming Memory Kit 16GB (8GBx2) CL18 BLM2K8G40C18U4BL (Black) at Amazon.com
Patriot Viper Elite II DDR4 16GB(1 x 16GB) 4000MHz Single Memory Module at Amazon.com
CORSAIR VENGEANCE RGB PRO 16GB (2x8GB) DDR4 4000MHz C19 LED Desktop Memory - Black at Amazon.com