G.SKILL Ripjaws V Series 32GB (4 x 8GB) 288-Pin SDRAM DDR4 3000 (PC4 24000) F4-3000C15Q-32GVRB Capacity: 32GB (4 x 8GB), Type: 288-Pin DDR4 SDRAM Speed: DDR4 3000 (PC4 24000) Chipset: Intel Z170 Platform and Intel X99 Platform Buffered/Registered: Unbuffered ECC: No, Multi-channel Kit: Quad Channel Kit