Super Flower Leadex III GE Gold ATX 3.1 1300W, Cybenetics Platinum, 80+ Gold, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan With Copper Shaft, Full Modular Power Supply, SF-1300F14GE, Black

The Super Flower Leadex III GE is a fully modular 1300W ATX 3.1 power supply for high-performance gaming PCs and workstations, with PCIe 5.1 readiness, a native 12V-2x6 connector, and 80 PLUS Gold certification.

Recommended For

• Builders pairing a flagship GPU with a high-draw CPU who want 1300W of capacity and ATX 3.1 support for GPU power excursions.
• GPU-workstation builders running sustained rendering or compute workloads who need high continuous output, a native 600W 12V-2x6 cable, and four separately cabled PCIe 6+2 connectors.
• Enthusiast builders who want a fully modular, 150mm-long ATX PSU for a high-power system and value flexible cable routing and selectable semi-passive fan operation.

Real-World Use Scenarios

• Building a high-end gaming PC around a flagship GPU with a 12V-2x6 input? Use the PSU’s native GPU cable to connect the card directly, while its ATX 3.1 design accommodates brief GPU power excursions.
• Running a demanding gaming-and-rendering PC with a high-end CPU and GPU? The 1300W capacity gives a power-hungry single-GPU build room to handle heavy workloads and short-lived GPU load spikes; check your system’s actual power needs before choosing this capacity.
• Using the PC for everyday tasks when the graphics card is mostly idle? With ECO semi-passive mode enabled, the PSU fan can stop at light loads, reducing PSU fan noise; expect the fan to run when the system is working harder.
• Planning a future GPU upgrade or assembling a large case? The fully modular cabling lets you connect only the leads you need, and the review reports long cables that can help with routing in larger cases.

Spec Summary