IRDM X is an upgrade to IRDM series, with clock speeds at 3200 MHz. These parameters make this model dedicated to everyone who expects both high performance and reliability at competitive pricing. Ready to play IRDM X DDR4 memory has 4 GB, 8 GB or 16 GB of memory in one module and is available in Single and Dual Channel configurations (8, 16, 32 GB). 3200 MHz clock frequency makes IRDM X modules very popular among gamers and professional users. Highest quality All IRDM X memory modules are manufactured in Poland (Europe) with highly selected components and undergo a multi-stage quality tests before setting off for a trip to retail stores. Stylish heat spreader IRDM X modules are equipped with improved unique, low-profile heatsinks that dissipate heat and ensure stable operation. Heatsinks are available in several colors, so that users can adjust the memory to the color of the computer casing or lighting inside the PC, to personalize it. | Goodram Irdm X Memory Module 8 Gb 1 X 8 Gb Ddr4 288-pin Dimm in Black