Kingston HyperX Dual-Channel Enhanced PC3500 1GB Kit. It's quite a long-winded title from a company that's built a reputation for quality components in a variety of markets. As with most companies, Kingston have begun manufacturing components aimed specifically at the enthusiast market. These components fall under the HyperX brand. HyperX modules can be defined as modules which have been tested to run at faster bus speeds (in this case 433MHz) than typical components and with faster timings. Of course, higher bus speeds go hand in hand with overclocking, so it's the prefect match. The faster timings can be expected from purchasing quality memory over generic brands.