tcmagazine.com — Dominator memory manufacturer Corsair is set to extend the HX series of modular power supplies in time for the holiday season as it is planning the release of the HX450 model. Offering 450W of continuous power, the entry-level HX PSU is ATX12V v2.2 and EPS12V 2.91 compliant, has an efficiency of over 80%, active PFC and sleeved cables.