Power supply unit ENERMAX EMB750EWT-NAC 750 W, ATX 20+4 pin, Non-Modular, 80 PLUS Bronze, Black, 120 mm fan

Cyberbron III 750W / 850W power supply unit offers 80 PLUS Bronze efficiency and meets Intel ATX 3.1 standards. Designed for stable operation, it uses high-quality Japanese primary capacitors, a DC-to-DC circuit and an integrated active PFC to ensure reliable power delivery. The non-modular design with mesh-sleeved cables provides essential connectors for straightforward system assembly, while a 120 mm FDB fan keeps operation quiet.

Advantages

Provides up to 88% efficiency at typical loads, improving energy use and reducing heat. ATX 3.1 compatibility ensures required low-load efficiency and correct power supply timing for modern systems. Japanese primary capacitors and DC-to-DC conversion increase voltage stability and long-term reliability. Non-modular, mesh-sleeved cables simplify installation, and the 120 mm FDB fan minimizes operational noise.

Key specifications

• 80 PLUS® Bronze certified
• Models: 750 W and 850 W
• Input voltage: 100 - 240 V, 50/60 Hz
• Efficiency: up to 88% at 50% load
• ATX 3.1 compliant; 60% low-load efficiency
• Active PFC (Power Factor Correction)
• Japanese primary capacitors
• DC-to-DC circuit
• Cooling: 120 mm FDB fan
• Design: non-modular with mesh-sleeved cables
• Motherboard connector: 20+4 pin ATX
• Color: Black
• Fan size: 12 cm

How to use

Turn off and unplug your PC before installing the power supply. Secure the unit in the case using the standard mounting holes, connect the 20+4 pin ATX cable to the motherboard and attach the CPU and peripheral cables as required. Ensure the 750W model uses the provided 12V-2x6 cable rated for up to 450W and the 850W model uses the 12V-2x6 cable rated for up to 600W for compatible components. After all connections are confirmed, plug in the mains cable and power on the system.

Recommendations

Use this Cyberbron III PSU with systems that match its power rating and cable configuration; choose the 750W or 850W model according to your total system load and GPU power requirements. Ensure adequate case ventilation and periodically check connections and dust buildup to maintain cooling and reliability.