RGB Light Aluminum Heat Spreader Gaming Memory Module, 8 RGB LED zones on each module Supports ASUS Aura, Gigabyte RGB Fusion, MSI Mystic Light and ASRock Polychrome Sync software to control RGB Lights; QVL approved by all mainstream motherboard manufacturers Capacity 64GB Containing 2x32GB module DDR4 3200MHz PC4-25600 288 Pin Unbuffered Non-ECC 1.35V CAS Latency CL16-18-18-38-56 Dual Rank 2Rx8 based 2048x8 Supports XMP2.0 (Extreme Memory Profile) One-Click Overclocking Technology, A single BIOS setting is all required to set your memory to its ideal performance Compatible with AMD and Intel DDR4 motherboards, please refer to your motherboard system specification Please remember to activate the XMP setting in your BIOS in order to reach 3200MHz frequency. Otherwise, your system might run at 2400MHz default speed setting (Without XMP, RAM will run according to RAM’s base frequency. To reach advertised speeds, must enable XMP) Please refer to your motherboard system specification if you want to occupy four slots.