ASUS TUF Gaming 1000W 80+ Gold Fully Modular ATX 3.1 Power Supply ( 1000W )

The ASUS TUF Gaming 1000W 80+ Gold Fully Modular ATX 3.1 Power Supply (model TUF-GAMING-1000G-ATX-3-1) is engineered for builders who demand long-term reliability alongside high-performance power delivery. Carrying the TUF Gaming series legacy of durability, this PSU is built to endure conditions well beyond typical desktop use. At its core, the unit achieves 80 PLUS Gold certification, enabled by low-ESR Japanese capacitors and carefully selected premium components. This certification means the PSU delivers up to 92% efficiency at typical loads, translating directly to less wasted heat, quieter operation, and reduced strain on your components over time. Cooling is handled by a 135mm Axial-tech fan featuring a smaller hub for longer blades and a barrier ring that channels downward airflow more effectively. Paired with dual ball fan bearings — which are rated to last up to twice as long as sleeve bearing designs — the thermal management system is built to perform steadily over the PSU's lifespan without generating unnecessary noise. The TUF Gaming 1000W Gold undergoes a rigorous suite of durability tests to earn its military-grade component certification. These include drop testing from 75 cm on all sides, extensive vibration testing, extreme temperature cycling 40°C to 85°C over 27 cycles, and corrosion resistance testing at up to 95% humidity with salt fog exposure for up to 240 hours. A protective PCB coating further guards internal circuitry against moisture, dust, and temperature extremes. Upgraded PCIe connectors use high-performance copper pins with superior thermal conductivity, resulting in a measured connector temperature reduction of up to 12.28°C (approximately 29%) compared to standard connectors. The unit is fully modular, so only the cables you need are connected, keeping your build clean and airflow unobstructed. Etched cables are constructed from a pliable premium material, operate at temperatures 50°C below the safety limit during typical routing, and are compliant with UL1581 flame test and UL758 certification standards. Key Specifications: - Model: TUF-GAMING-1000G-ATX-3-1 - Wattage: 1000W - Efficiency: 80 PLUS Gold (up to 92%) - Standard: ATX 3.1 - Modular: Fully Modular - PCIe Connectors (6+2): 4 - SATA Connectors: 5 - Peripheral (4-Pin) Connectors: 4 - Fan: 135mm Axial-tech, Dual Ball Bearing - Warranty: 10 Years - Corrosion Resistance: Up to 95% humidity, salt fog, 240 hours - Temperature Range (tested): -40°C to 85°C, 27 cycles