The Chieftec Atmos series is based on Intel's ATX 3.0 standard and supports PCIe Gen5 with 80 PLUS Gold certified efficiency, delivering exceptional performance of up to 850 W. The Atmos series features a state-of-the-art technical design, including an SRC full-bridge converter with DC-to-DC technology and Japanese capacitors to ensure longevity and stability. The quiet 120 mm FDB fan of the Atmos optimizes the balance between cooling and noise generation while providing excellent durability, and the ECO fan mode allows for fanless operation at low loads. Chieftec's diverse safety protection technologies are designed to protect your system at all times.

Main features:

• Total power output: 750 W
• AC input voltage: 100 - 240 V
• AC input frequency: 50/60 Hz
• Input current: 9 - 4.5 A
• Maximum input current (at 110 V): 9 A
• Maximum input current (at 220 V): 4.5 A
• Power factor: 0.9
• Power factor correction filter.