HPE RAM Memory 1 x 16GB DDR4 SDRAM 16 DDR3 2400 SDRAM 726720-B21 at Amazon .com
Amazon.com: EZDIY-FAB ARGB Memory RAM Cooler DDR Heatsink with Controller for DIY PC Game MOD DDR3 DDR4 (Compatible with ASUS Aura Sync,GIGABYTE RGB Fusion and MSI Mystic Light Sync)-Black-2 Pack : Electronics
8GB Kit (4GBx2), 240-pin DIMM, DDR3 PC3-12800, at Amazon.com