Steel Legend SL ATX 3.1 PSU 1200W Power Supply PCIe 5.1 Fully Mod

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Price history
Tracked since 27th Oct 2026- 1200W power output with 80 PLUS GOLD certification
- ATX 3.1 and PCIe 5.1 ready for next-gen hardware
- Fully modular design with native 12V-2x6 connector
- 135mm FDB fan with intelligent cooling control
- Built with 100% reliable Japanese capacitors
About this product
The ASRock Steel Legend SL ATX 3.1 PSU 1200W Power Supply PCIe 5.1 Fully Mod is stocked by 2 shops we compare on Shopperazzi. Listed prices start at £147.89 and go up to £183.49.
Power your high-performance PC with the ASRock Steel Legend SL-1200G 1200W power supply. Designed for demanding builds, this unit supports the latest ATX 3.1 and PCIe 5.1 standards, ensuring stability even with sudden power spikes of up to 2400W. It features an 80 PLUS GOLD certification for efficiency.
This fully modular PSU includes a native 12V-2x6 connector and uses reliable Japanese capacitors. The 135mm FDB fan with intelligent control keeps things cool and quiet. Enjoy peace of mind with a 10-year warranty.
Specifications
- pa_mpn
- 3134, pa_gtin-ean: 3135, Manufacturer: ASROCK, Model Number: 90-UXS120-GFGAAA, pa_brand: 1678
Product details
- Brand
- ASRock
- Model
- 90-UXS120-GFGAAA
- GTIN
- 04711581491076
- Condition
- new
- Category
- Power Supplies
Frequently asked questions
What is the wattage of this power supply?
The ASRock Steel Legend SL-1200G power supply has a wattage of 1200W.
Does this power supply support the latest graphics cards?
Yes, this power supply is ATX 3.1 and PCIe 5.1 ready, designed to handle the power demands of next-generation components.
What type of fan does this power supply use?
This power supply features a 135mm Striped Axial FDB fan with iCOOL Intelligent Fan Control Mode.






