Taiwanese power supply manufacturer Super Flower (via momomo_us) has officially put up its Leadex Platinum 2800W (SF-2800F14HP), a massive 2,800W power supply, for pre-order on Newegg at a promotional pre-order price of $899.
This ATX 3.1 and PCIe 5.1-compliant fully modular power supply is designed for high-performance computing setups, particularly AI training and professional workstation applications. The Leadex Platinum SF-2800F14HP is 80 Plus Platinum certified, offering up to 92% efficiency at 50% load. This reduces wasted energy and minimizes heat output, making it ideal for power-hungry components while lowering operational costs.
The high efficiency rating also ensures more stable power delivery, crucial for AI workloads, deep learning applications, and high-end rendering tasks that demand continuous, reliable performance. This power supply is rated for 200V to 240V, so make sure your household supports the operating voltage. According to the Newegg listing, the unit utilizes a “medical grade power cord.”
The SF-2800F14HP features five voltage rails: +3.3V, +5V, -12V, +5VSB, and a powerful +12V rail. The +3.3V and +5V rails provide up to 120W, while the -12V and +5VSB rails offer 6W and 15W, respectively. The +12V rail, responsible for most power delivery, can output an impressive 2,799.6W. The manufacturer also highlights the use of 100% Japanese capacitors, known for their superior quality and reliability, making them a top choice for high-performance power supplies.
