<p>CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and the flexibility of modular cabling.</p><ul class="a-unordered-list a-vertical a-spacing-mini"><li><span class="a-list-item">Builder Series CX750 Watt, Semi Modular Power Supply, NA version</span></li><li><span class="a-list-item">Design that delivers high availability, scalability, and for maximum flexibility and price / performance</span></li><li><span class="a-list-item">Modular cabling system lets you use only the cables you need</span></li><li><span class="a-list-item">Built and tested to strict standards for trouble-free installation and smooth operation; Fan size millimeter: 135 millimeter</span></li><li><span class="a-list-item">80 Plus Bronze certified efficiency for low noise and lower power bills</span></li><li><span class="a-list-item">Up to 85% energy efficiency means less heat generation</span></li></ul>