Lian Li - SP 850W Full Modular Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant, Cybenetics Platinum Efficiency - White
Reviews coming soon
About this product
Lian Li SP 850W Full Modular Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant, Cybenetics Platinum Efficiency - 100% Japanese 105°C Capacitors - White (SP850P.W)
Features
Smart Cooling
The fanless mode activates at <= 40% load for silent operation and extended fan life, engaging the fan only when needed.
Flexible Cables
Super flexible DC cables simplify cable routing for a clean, clutter-free build and improved airflow
SFX-to-ATX Bracket (included)
The included bracket allows seamless installation in both compact SFX and standard ATX cases, offering versatile compatibility
80Plus Platinum Certified
Delivers up to 92% efficiency, ensuring a cooler, quieter, and more energy-efficient system with rock-solid stability.
IEC 320 C14 to C13 Power Cord with Switch
Simplify your build with the SP Platinum Series IEC 320 C14 to C13 Power Cord featuring an on/off switch, designed for easy power control in tight spaces.
Specifications
- Wattage850 wattsModularFully modularEnergy Efficiency80 PLUS PlatinumATX Connector2PCIe Connector2SATA Connector1
Reviews
This product doesn't have any reviews yet.
Compare similar products

Lian Li SP 850W Full Modular Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant, Cybenetics Platinum Efficiency - 100% Japanese 105°C Capacitors - White (SP850P.W)

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 - White (SP1000P.W)

The LIAN LI SX Platinum Series offering up to 92% efficiency with 80 PLUS Platinum certification. It complies to the latest Intel ATX 3.1 and PCIe 5.1 standards, and uses in-house 12V-2×6 alloy copper terminals for enhanced GPU compatibility. These power supplies feature a high-amperage single +12V rail design. The intelligent cooling system enables silent, fanless operation at loads up to 40%, complemented by highly flexible braided cables. Built with 100% Japanese 105C capacitors(including solid capacitors), they ensure continuous output at 40C/104F, backed by a 10-year hardware protection for durability and reliability.

Fortify your PC with a reliable CORSAIR RMe Series Power Supply with an included ThermalProtect 12V-2x6 cable with additional Over Temperature Protection (OTP) for your GPU. The RMe series provides reliable Cybenetics Platinum-rated power and the ThermalProtect cable helps to protect your GPU, giving you reliable performance and GPU protection. These PSUs are Intel® ATX 3.1 certified and PCIe 5.1 compliant, and include flexible debossed cables and low-profile combs for easy cable management. A 120mm fan with an optimized fan curve and Zero RPM fan mode ensure quiet operation, and 105°C-rated capacitors and a seven-year warranty provide additional peace of mind.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.




![The text on the image is a list of keys on a keyboard. Here's the corrected list:
1. ! 2. @ 3. # 4. $ 5. % 6. ^ 7. & 8. * 9. ( 10. ) 11. - 12. = 13. + 14. [ 15. ] 16. { 17. } 18. I 19. O 20. P 21. J 22. K 23. L 24. ; 25. ' 26. , 27. / 28.
The image shows a white keyboard with a close-up view of the keys.](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/dba36f8b-74ae-410a-9fe4-242142f89ae4.png;maxHeight=232;maxWidth=233?format=webp)













































