The heat spreader is made of pure aluminum to dissipate heat more quickly, while the custom high-performance PCB channels the heat and offers excellent overclocking potential. Each integrated circuit has been individually tested for maximum performance potential. The DDR4 form factor has been optimized for the latest DDR4 systems. It provides higher frequencies, greater bandwidth, and lower power consumption compared to DDR3 modules. The compatibility of the Vengeance LPX DDR4 modules has been tested with a wide range of DDR4 systems to ensure reliably high performance.