Ultra Products X4 Modular Power Supplies

Ultra Products X4 Modular Power Supplies

Ultra Products introduces the new X4 series modular power supply units (PSU). Instead of built-in cables, the X4 provides an array of ports so users can just plug those cables they need. This not only increases airflow within the case, but it gives the inside of the computer a clean and professional look that is easier to manage and service.

The Ultra X4 features a large 135mm dual bearing cooling fan, short circuit protection, in-rush current protection, and thermal overload cutoff protection. The X4 line gets the 80 Plus Bronze certification meeting a stringent energy efficiency performance specification.

Ultra Product’s new X4 is available in output power ranging from 500W to 1600W and the price ranges from $99.99 to $399.99.


  • Ultra X4 1200W – MSRP $299.99
  • Ultra X4 1050W – MSRP $279.99
  • Ultra X4 850W – MSRP $249.99
  • Ultra X4 750W* – MSRP $149.99
  • Ultra X4 600W* – MSRP $119.99
  • Ultra X4 500W* – MSRP $99.99
  • Ultra X4 1600W** – MSRP $399.99

* Available Late October
** Available Late Q4’09



%d bloggers like this: