G.SKILL Releases The World's Fastest DDR3 32GB (8GBx4) Memory at 3000MHz Extreme Speed Designed for 4th Gen Intel Core Processors and Z87 Motherboards - G.SKILL International Enterprise Co., Ltd.
Corsair Vengeance LPX Series Low Profile 8GB DDR4 3000 MHz CL16 (Bulk) - PC RAM Corsair on LDLC
Corsair Vengeance RGB PRO 16GB (2x8GB) DDR4 3000MHz C15 LED Desktop Memory - Black, Model:CMW16GX4M2C3000C15 at Amazon.com
G.SKILL Releases The World's Fastest DDR3 32GB (8GBx4) Memory at 3000MHz Extreme Speed Designed for 4th Gen Intel Core Processors and Z87 Motherboards - G.SKILL International Enterprise Co., Ltd.
Corsair Vengeance LPX 16GB (2 x 8GB) DDR4-3200 C16 Dual Channel Desktop Memory Kit CMK16GX4M2E3200 - Black - Micro Center
Conclusions: Do you need a 3000 MHz C12 memory kit? - Memory Scaling on Haswell CPU, IGP and dGPU: DDR3-1333 to DDR3-3000 Tested with G.Skill