Built with components that let you train hard and game harder, the OMEN Obelisk Desktop Computer from HP features micro-ATX upgradability, tool-less drive bays, support for up to 1300W of power, and a design that can be personalized. The system is powered by a 3.6 GHz Intel Core i9-9900K Eight-Core processor, which will allow you to run multiple applications simultaneously. If more power is needed, the CPU can deliver extra performance by increasing its clock speed up to 5.0 GHz utilizing Intel's Turbo Boost 2.0 technology. The 16GB of 2666 MHz HyperX DDR4 RAM comes in a 1 x 16GB configuration, allowing the computer to run multiple applications simultaneously and to quickly access frequently-used files and programs. The system's memory can be upgraded to 64GB by using a 16GB chip in each of the four 288-pin DIMM slots.