ADATA Gold Edition 16GB (4 x 4GB) DDR4 3200 (PC4-25600) Memory AX4U3200W4G16-QGZ Four matched 4GB DDR4 modules, rated to run at 3200MHz with timings of CL16 (16-16-16) at 1.35V Features AData TCT (Thermal Conductive Technology) to keep memory cool at all times 10-layer PCB reduces electric resistance and improves reliability With Golden wing-inspired XPG Z1 heatsink design for optimal cooling Designed with premium components to offer the most reliable memory for gaming and overclocking