NeweggBusiness - Team T-Force XTREEM 16GB (2 x 8GB) DDR4 4133 (PC4 33000) Desktop Memory Model TXKD416G4133HC18FDC01
New ZADAK Twist DDR4 Memory, Up to DDR4-4133 and 256 GB
G.SKILL F4-4133C19D-16GTZR Trident Z RGB Series 16 GB (8 GB x 2) DDR4 4133 MHz PC4-33000 CL19 Dual Channel Memory Kit - Black with Full Length RGB LED Light bar at Amazon.com
Patriot Viper Steel DDR4 16GB (2 x 8GB) 4133MHz Performance Memory Kit - PVS416G413C9K at Amazon.com