Power supply unit ASUS TUF GAMING 750B EVO 750 W ATX 20+4 pin, 80 PLUS Bronze, black

ASUS TUF GAMING 750B EVO is an ATX power supply delivering 750 W of continuous power with active PFC and 80 PLUS Bronze efficiency. Designed for gaming and general-purpose desktops, it includes a 20+4 pin ATX motherboard connector, a single cooling fan with dual-ball bearings, and a fully modular cabling system with flexible etched cables for tidy installation. Military-grade capacitors and chokes, plus a protective PCB coating, improve reliability and environmental resistance.

Advantages

High-quality capacitors and chokes that pass strict testing to military-grade standards provide stable power delivery and extended component lifespan. ATX 3.1 compatibility ensures improved voltage and current regulation for modern hardware. Dual-ball fan bearings increase fan longevity compared with sleeve bearings, while the protective PCB coating guards against moisture, dust, and temperature extremes. The fully modular design and flexible etched cables simplify cable management and installation.

Suitable for

• Gaming desktops using TUF or mainstream components
• Custom PC builds requiring a compact ATX power supply
• Systems needing 750 W power for mid- to high-range GPUs and CPUs
• Upgrades where 80 PLUS Bronze efficiency and ATX 3.1 compatibility are desired

Key specifications

• Total power: 750 W
• Form factor: ATX
• Motherboard connector: 20+4 pin ATX
• Efficiency rating: 80 PLUS Bronze
• Cooling: single fan with dual-ball bearings
• Protection: protective PCB coating against moisture, dust and temperature extremes
• Design: fully modular cables with etched, flexible cable sleeving
• Input voltage: 100–240 V
• Color: black
• Weight: 1.411 kg

How to use

Install the PSU into a compatible ATX case, secure it with the case screws, then connect the 20+4 pin ATX cable to the motherboard. Attach required modular cables to components such as CPU, PCIe graphics, SATA drives, and Molex peripherals as needed. Ensure correct routing and secure connections before powering on the system. Verify BIOS/UEFI settings and monitor voltages and temperatures after first boot to confirm stable operation.

Recommendations

For reliable long-term operation, use the PSU in a well-ventilated case, keep the interior free of dust, and avoid sustained operation above the recommended ambient temperature. Match the unit’s 750 W capacity to your system’s peak power draw with headroom for transient loads, and update system cooling and cable routing to maintain optimal airflow.