. Vengeance Low Profile heat spreaders have a reduced height of 1.03. They're designed for high-performance systems with extra-large CPU coolers small form factor system builds or any other space-constrained application where you need high-performance memory but standard Vengeance modules might not fit Key Product Info. Great looking great overclocking memory Optimized for compatibility with the CPUs & motherboards Next-generation density for the ultimate power user Product Features 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 & provide the aggressive look that you want in your gaming rig. Optimized for compatibility with the CPUs & 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.