Overview
The Lian Li SX Platinum 1200W SXP Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - White (SX1200P.W) is a desktop power supply rated at 1200W with 80+ Platinum efficiency certification. The PC Builder India power calculator will confirm whether it is sufficient for your selected components.
Specifications
| Wattage | 1200 |
| Efficiency Rating | 80+ Platinum |
| Modular | Full |
| Form Factor | ATX |
| Opendb Id | 2f35817b-60c6-4968-9e52-894a39cfed51 |
| Connectors Atx 24 Pin | 1 |
| Connectors Eps 8 Pin | 2 |
| Connectors Pcie 12vhpwr | 1 |
| Connectors Pcie 6 Plus 2 Pin | 3 |
| Connectors Sata | 2 |
| Connectors Molex 4 Pin | 1 |
| Metadata Series | SX Platinum |
| Metadata ReleaseYear | 2025 |
| Metadata Last Manually Spec Verified At | 2025-12-31T20:28:51.585Z |
| Color | WHITE |
| Length | 140 |
| General Product Information Amazon Sku | B0FPCH3SY1 |
| General Product Information Newegg Sku | 9SIAFSTKKB5232 |
| General Product Information Walmart Sku | 19429454788 |
| General Product Information Manufacturer Url | https://lian-li.com/product/sx-platinum/ |
Where to Buy
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