Corsair Vengeance 16GB (2x8GB) DDR3-1866 PC3-14900 240-Pin Non-ECC. $20 each.
They work well. Buy 1, 2, 3 or 4, $20 each
Corsair Vengeance DDR3 8GB 16GB 32GB 1866MHz PC3-14900 Desktop RAM Memory DIMM
DDR3 1866MHz = PC3-14900. DDR3 1866MHz = CL13. Free user support. Product model We will help you check.