Power supply technology has reached new heights with Super Flower's latest offering, pushing the boundaries of what consumer-grade power delivery systems can achieve. As computational demands grow exponentially with AI workloads and increasingly power-hungry components, manufacturers are responding with solutions that would have seemed excessive just a few years ago.
A Power Behemoth Enters the Market
Super Flower has officially launched its Leadex Platinum 2800W power supply for pre-order, bringing an unprecedented level of power to high-performance computing setups. This ATX 3.1 and PCIe 5.1-compliant unit is now available at a promotional price of USD $899, targeting professional workstations and AI training systems that demand extraordinary power delivery. The massive 2,800W capacity represents one of the most powerful consumer-grade power supplies ever released, designed to handle multiple next-generation graphics cards simultaneously.
Technical Specifications and Efficiency
The Leadex Platinum SF-2800F14HP boasts an 80 Plus Platinum certification, delivering up to 92% efficiency at 50% load (94% for 230V EU according to Cybenetics Platinum rating). This efficiency rating is crucial for minimizing wasted energy and heat generation in systems that will likely operate under heavy loads for extended periods. The power supply features five voltage rails, with the +12V rail capable of delivering an impressive 2,799.6W. Super Flower has emphasized reliability by incorporating 100% Japanese capacitors throughout the unit, components known for their longevity and stability under stress.
Connectivity for Next-Generation Hardware
With a total of 19 power connectors, this fully modular power supply is ready for the most demanding hardware configurations. It includes seven 8-pin connectors for EPS and PCIe power, five 6-pin connectors, and one 8-pin connector for SATA and peripheral devices. Most notably, the unit supports four 12V-2x6 connectors for modern GPUs, which maintain backward compatibility with 12VHPWR power connectors. This configuration theoretically allows users to power up to four high-end graphics cards with single 16-pin requirements, or two cards requiring dual 16-pin connectors—potentially including future models like the RTX 5090.
Super Flower Leadex Platinum 2800W Specifications
- Maximum Power Output: 2,800W
- Certification: 80 Plus Platinum (92% efficiency at 50% load)
- Compliance: ATX 3.1 and PCIe 5.1
- Input Voltage: 200V-240V
- Connectors: 19 total modular connections
- 4× 12V-2x6 connectors for modern GPUs
- 7× 8-pin connectors (EPS/PCIe)
- 5× 6-pin connectors
- 1× 8-pin connector (SATA/peripheral)
- Cooling: 140mm dual ball bearing fan with ECO fanless & silent modes
- Features: Fully modular design, 100% Japanese capacitors
- Warranty: 10 years
- Price: USD $899 (promotional pre-order)
- Release Date: March 17, 2025
Specialized Use Cases
While clearly overkill for standard gaming rigs, the 2800W Leadex Platinum targets specialized computing environments with extraordinary power requirements. AI training operations, data science workloads, and complex computational tasks that utilize multiple high-end GPUs represent the primary market for this product. Despite its enormous output capacity, the power supply is designed for single-system use, featuring just one 24-pin motherboard connector, making it ideal for individual workstations rather than multi-system setups.
Availability and Requirements
The Leadex Platinum 2800W is currently available for pre-order at USD $899, with official release scheduled for today, March 17, 2025. Potential buyers should note that this unit requires 200V to 240V input, so standard 110V/120V North American household circuits won't suffice without special electrical accommodations. According to the product listing, the power supply requires a specially designed medical grade power cord that should be purchased directly from the official Super Flower seller store. The manufacturer stands behind the product with a 10-year warranty, suggesting confidence in its long-term reliability.
Safety Features and Cooling
Super Flower hasn't compromised on safety, incorporating comprehensive protection features including over voltage, over load, short circuit, over power, over current, under voltage, and over temperature safeguards. Cooling is handled by a 140mm dual ball bearing fan with eco-friendly fanless and silent operating modes for efficient thermal management even under heavy loads.
Safety Features
- Over voltage protection
- Over load protection
- Short circuit protection
- Over power protection
- Over current protection
- Under voltage protection
- Over temperature protection
Market Positioning
At nearly USD $900, this power supply approaches the cost of an entire mid-range gaming system, clearly positioning it as a specialized product for professional applications rather than mainstream consumers. However, as computational demands continue to increase with advancements in AI and professional graphics workloads, such high-capacity power supplies may become more common in the enthusiast and professional spaces. For now, the Leadex Platinum 2800W represents the extreme edge of consumer power supply technology, providing headroom for the most demanding computing tasks imaginable.