The Super Flower Leadex VII XP PRO is a 1000W, fully modular ATX 3.1 power supply with 80 PLUS Platinum efficiency and a native 12VHPWR cable, suited to high-performance gaming PCs and other builds with compatible PCIe 5.1 hardware.
Recommended For
- Builders putting together a high-end gaming PC with a compatible single-GPU setup who want 1000W capacity, ATX 3.1 support, and the included native GPU power cable.
- People assembling a high-power PC who want a fully modular PSU and a 150mm-deep unit to simplify cable routing or fit a tighter ATX PSU space; check the case’s PSU clearance before buying.
- Users who prioritize high efficiency and typically run their PC at light or moderate loads, where the review found the PSU quiet and its fan’s passive operation lasts longer.
- PC builders planning to use a compatible high-power graphics card who prefer a direct included GPU power cable over relying on a separate adapter.
Real-World Use Scenarios
- Building a high-end gaming PC with a compatible graphics card: use the included native GPU power cable instead of a separate adapter, while checking that the complete system’s power needs fit within the PSU’s capacity.
- Gaming or running demanding GPU workloads with brief power spikes: its ATX 3.1 design is intended to handle transient loads, helping the system stay powered when the graphics card’s demand briefly rises.
- Using a PC for everyday work, browsing, or lighter gaming: at light and moderate loads, the fan can remain off for extended periods, so the PSU is less likely to add noticeable fan noise.
- Assembling or refreshing a PC with several drives and accessories: the fully modular cables let builders connect only the leads the system needs, which can make routing cables and keeping the case interior organized easier.
- Rendering, gaming, or otherwise keeping the PC under sustained heavy load: the unit can supply power for demanding builds, but its fan ramps up as load increases, so it may be audible during long, high-power sessions.
Spec Summary
| Attribute | Value |
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| Best For | High-power desktop PC builds requiring a 1000 W ATX 3.1-compatible, fully modular power supply |
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| Power Capacity And Efficiency | 1000 W maximum output with 80 PLUS Platinum certification |
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| Connectors And Modularity | Fully modular cabling with 12 PSU connectors, including a 20+4-pin ATX main connector |
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| Cooling And Dimensions | Air-cooled by one 140 mm fan; measures 5.9 × 5.9 × 3.4 inches (150 mm maximum PSU length) and weighs 4.5 lb |
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| Electrical Input And Protection | Active PFC with a 90–264 V input range; includes over-voltage and overload protection |
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| System Compatibility | ATX 3.1 compatible, with SLI, CrossFire, and Haswell support |
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| Model And Appearance | Super Flower Leadex VII XP ATX 3.1 1000W, model SF-1000F14XP, in black |
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