Power supply Super Flower Leadex VII XG 1300W ATX 3.1, 80 Plus Gold, Fully Modular, White - SF-1300F14XG(WH)

Super Flower Leadex VII XG 1300W is a high-end ATX power supply with 1300W power and 80+ Gold efficiency, aimed at serious gaming and workstation configurations. It supports ATX 3.0/3.1 and PCIe Gen 5.0/5.1, so you are fully prepared for modern and future GPUs. The power supply is fully modular, in white color and with a compact length of 150 mm, which helps for easier installation and cable management. The fan is 140mm, which is a good basis for quieter operation under normal load.

What you get

With a power of 1300W, you can comfortably power top GPUs and high-end CPUs, plus enough peripherals, without worrying about limits. Support for ATX 3.0/3.1 and PCIe Gen 5.0/5.1 and the presence of a PCIe 12V-2x6 cable gives you direct compatibility with current graphics cards, without the need for adapters. The 80+ Gold certification and declared 90% efficiency mean less energy loss and lower heat under load. The modular design with separate cables for CPU, GPU, SATA, and Molex allows you to use only what you need, improving airflow and making maintenance easier. The universal input of 100–240 VAC ensures stable operation in various electrical networks.

• Power 1300W – suitable for configurations with high-end GPUs, powerful CPUs, and multiple devices, without the risk of power shortages.
• 80+ Gold certification and ~90% efficiency – less dissipated heat and lower electricity consumption under typical load.
• ATX 3.0/3.1 with PCIe Gen 5.0/5.1 and PCIe 12V-2x6 cable – direct support for modern and future graphics cards without additional adapters.
• Fully modular design – all cables are detachable, making cable management significantly easier and keeping the case tidier.
• Extensive connector set – 20+4 Pin for the motherboard, two 8(4+4) Pin for CPU, four PCIe 6+2 Pin, one PCIe 12V-2x6, two cables with 4 SATA each, and one cable with 4 Molex for flexibility in various configurations.
• 140mm fan – larger fan for better airflow and potentially lower noise at the same flow rate.
• Compact dimensions 150 x 150 x 86 mm and white color – easy integration even in more compact ATX cases and aesthetics that fit white or light builds.
• Warranty 120 months – long-term coverage from the manufacturer Super Flower for greater peace of mind.

Who it is suitable for

This power supply is suitable if you are pursuing high-end gaming or heavy productivity builds with powerful GPUs and potential for future upgrades. It is also a good choice for enthusiasts with many drives, additional cards, and high overall load. It is not optimal if you are building a budget or mid-range system, where much of the power will simply go unused.

The combination of 1300W, ATX 3.1 support, 80+ Gold efficiency, and fully modular design makes this Super Flower Leadex VII XG a very stable foundation for a serious and long-term build. If you are looking for a power supply that won't limit your upgrade plans for years to come, this model covers exactly that.