Lian Li - SX 1200W Full Modular ATX Form Factor Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant (SX1200P.B) - Black
About this product
Experience next-level performance with the SX Platinum Series, featuring 80 PLUS® Platinum and PPLP Platinum certifications and full compliance with ATX 3.1 and PCIe 5.1 standards. It delivers stable +12V power, whisper-quiet fanless cooling up to 40% load
Wattage
1200 wattsFeatures
Ample PCIe 6+2 Connectors
Easily power multiple accessories, including the LIAN LI Universal USB and fan hub, ensuring a versatile setup without limitations for any build.
Smart Cooling Technology
Features fanless mode at <=40% load for silent operation, while maintaining optimal temperatures during high loads for enhanced performance and longevity. Fanless mode off for excellent noise control.
Flexible Braided Cables
Super flexible DC cables facilitate effortless cable management, reducing clutter and improving airflow in tight or complex builds.
80 Plus Platinum Certified
Achieves up to 92% efficiency at 50% load, ensuring cooler, quieter, and more energy-efficient operation with stable voltage regulation.
105°C-Rated Capacitors
Built with 100% Japanese 105°C-rated capacitors for exceptional durability and stable performance, even under high thermal stress.
Specifications
- Wattage1200 wattsModularFully modularEnergy Efficiency80 PLUS PlatinumATX Connector1PCIe Connector6Peripheral Connector4
Reviews
Rating 5 out of 5 stars with 1 review
Customer Images
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Compare similar products
Experience next-level performance with the SX Platinum Series, featuring 80 PLUS® Platinum and PPLP Platinum certifications and full compliance with ATX 3.1 and PCIe 5.1 standards. It delivers stable +12V power, whisper-quiet fanless cooling up to 40% load
Lian Li SP Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors - 10 Year Warranty - Black (SP1000P.B)
LEADEX VIII Platinum PRO is fully compatible with Intel ATX 3.1 Specifications, supporting up to 200% power excursion, it delivers uncompromising stability for next-gen GPUs. Dual patented 9-Pin Super Connectors and safer HCS terminals ensure a cleaner, bend-free cable path, while ultra-flexible modular cables keep your build immaculate. Certified Cybernetics Platinum and just 125mm in length, it’s the smallest ATX PSU and available up to 1200W—quiet, precise, and engineered for elite performance.
Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1200G.WH)
Specs
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