Optimized for compatibility with the CPUs and motherboards. Vengeance memory is designed specifically for the latest CPUs. The 1.5V VDIMM spec ensures you get the performance you expect, even without increasing memory voltages. Great looking, great overclocking memory. Corsair Vengeance memory modules are designed with overclockers in mind. Vengeance DIMMs are built using RAM specially selected for their high-performance potential. Aluminum heat spreaders help dissipate heat, and provide the aggressive look that you want in your gaming rig.