The Corsair XMS3 8GB DDR3 Memory Kit is designed for users seeking reliable and efficient memory solutions. This kit includes two 4GB modules, operating at a speed of 1333 MHz (PC3 - 10600) with a CAS latency of CL9. Built with non - ECC, unbuffered technology, it ensures optimal performance for both Intel and AMD platforms. The DIMM 240 - pin form factor and 1.5V supply voltage make it compatible with a wide range of desktop systems. Each module features Corsair's XMS heat spreaders for effective heat dissipation, enhancing stability during intense gaming sessions or heavy software usage. With a limited lifetime warranty, this memory kit is a solid choice for upgrading your desktop's performance.