![Dear customers, please take note of our scheduled holiday closures: Closed on Hari Raya Haji (27.05.26 Wed), Resume usual business hours on 28.05.26 Thu | Open on Vesak Day (30.05.26 Sat), Closed on 31.05.26 Sun & 01.06.26 [Regular Monday Closure], Resume usual business hours on 02.06.26 Tue. Thank you.](image/catalog/header/megaphone.png)
Dear customers, please take note of our scheduled holiday closures: Closed on Hari Raya Haji (27.05.26 Wed), Resume usual business hours on 28.05.26 Thu | Open on Vesak Day (30.05.26 Sat), Closed on 31.05.26 Sun & 01.06.26 [Regular Monday Closure], Resume usual business hours on 02.06.26 Tue. Thank you. 
Shop
POWER SUPPLY
LIAN LI SX1200P 1200W Platinum ATX 3.1 (10Y)
- $218.00
Platinum Certified
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, and exceptional durability with premium Japanese capacitors backed by a 10-year warranty.
Share Now
Out of Stock!
This product is out of stock, submit your email and we will update once it restock.
| LIAN LI SX1200P 1200W Platinum ATX 3.1 (10Y) | |
|---|---|
| Product Name | Lian Li SX1200P |
| Form Factor | Compact ATX |
| Wattage | 1200W |
| Efficiency | 80 PLUS Platinum (Up to 94%) |
| Compliance | ATX 3.1, PCIe 5.1 |
| Dimensions | 150 mm (W) x 86 mm (H) x 140 mm (D) |
| Modular | Fully Modular |
| Color | White |
| Cooling | 120mm Fluid Dynamic Bearing (FDB) Fan |
| Fan Features | Smart Zero RPM mode (activates above 40% load) |
| Capacitors | 100% Japanese 105°C |
| Rail Design | Single +12V rail (100A) |
| Connectors | 1 x 20+4-Pin Motherboard, 2 x 4+4-Pin CPU, 1 x 12V-2x6 (16-pin), 3 x 6+2-Pin PCIe, 2 x 12V-2x6 to Dual PCIe 6+2-Pin, 8 x SATA, 4 x Molex |
| Protections | OPP, NLP, OVP, SCP, OCP, OTP, SIP, UVP |
| Cables | Braided-texture cables with cable combs |
| Warranty | 10 Years |