80+ Platinum Full Modular ATX Power Supply LIAN LI SX1000P 1000W Platinum Full Modular ATX3.1 PC PSU Black & White Options | Japanese Capacitors | 10-Year Warranty Why Buy This ✓ 1000W High Output — supports flagship GPUs & high-end workstation builds ✓ 80 PLUS Platinum — ultra-high efficiency, low heat & reduced energy cost ✓ Full Modular Design — clean cable routing, optimal airflow & tidy build ✓ ATX 3.1 Compliant — handles GPU power spikes reliably for latest hardware What You'll Get
A high-performance 1000W fully modular power supply from LIAN LI SX series, available in matte black or snow white finish. Designed for flagship gaming systems, content creation workstations and multi-component builds, it delivers stable 1000W continuous power with 80 PLUS Platinum efficiency.
The full modular cabling system allows you to use only the cables you need, minimizing interior clutter and maximizing case airflow. Built to ATX 3.1 specification, it safely sustains transient power spikes from high-end graphics cards, ensuring rock-solid system stability even under maximum load.
Constructed with premium 105°C Japanese electrolytic capacitors for exceptional durability and long-term consistency, backed by an official 10-year manufacturer warranty for years of reliable service.
Color Options Please select your preferred color at checkout:
- Matte Black — sleek stealth aesthetic, ideal for dark-themed PC builds
- Snow White — clean bright appearance, perfect for white-themed builds
- Both color variants share identical electrical specifications and features
Key Features
- 1000W continuous power output, 80 PLUS Platinum certified efficiency
- Full modular cable design — customizable cabling, reduced case clutter
- ATX 3.1 standard — fully compatible with latest flagship graphics cards
- Premium 105°C Japanese capacitors — extended lifespan & stable performance
- Optimized quiet cooling fan — balanced thermal performance with low noise
- Comprehensive protection suite: OVP, OCP, OPP, SCP, UVP & OTP
- Standard ATX form factor — fits most standard PC chassis
Specifications Item Detail Brand & Model LIAN LI SX1000P Wattage 1000W Continuous Output Efficiency Certification 80 PLUS Platinum Cable Design Full Modular Standard ATX 3.1 Capacitors 105°C Japanese Electrolytic Capacitors Form Factor Standard ATX PSU Color Options Matte Black / Snow White Protection Features OVP / OCP / OPP / SCP / UVP / OTP Condition Brand new & 100% genuine. This is an official LIAN LI retail product, factory sealed in original packaging with all included accessories and full manufacturer warranty.
- 100% brand new, factory-sealed retail package
- Authentic LIAN LI product with official 10-year warranty
- Includes complete set of modular cables, mounting screws & documentation
- Perfect cosmetic and functional condition, zero defects
⚠ Important — Read Before Buying:
Please select your desired color (Black / White) at checkout. This is a standard ATX power supply — confirm your case has ATX PSU mounting space and that 1000W is sufficient for your system configuration. We are not responsible for incompatibility caused by insufficient wattage or incorrect form factor. Package Includes
- 1 × LIAN LI SX1000P 1000W Power Supply (selected color)
- Full set of modular power cables
- Mounting screws & accessory pack
- User manual & warranty documentation
- Original retail box
Warranty & Returns Warranty 10-year official manufacturer warranty Returns 30-day returns accepted (sealed unopened only) Quality Check Factory sealed, 100% genuine LIAN LI verified before dispatch Shipping
- Dispatched within 1–3business days after payment
- Tracking number provided for every order
- Standard & Expedited options at checkout
- Shockproof packaging protects retail box and internal components
Why Buy From Us
- 100% Genuine — authorized LIAN LI products, no counterfeits
- Ready stock — both colors in stock for fast dispatch
- Fast response — professional support for compatibility questions
- Trusted PC hardware seller — serving builders and enthusiasts worldwide
FAQ
Q: Is 1000W enough for a flagship GPU build?
A: Yes, 1000W supports most single flagship GPU gaming builds and high-end workstations. For extreme overclocking or multi-GPU setups, we recommend calculating your total system power draw.
Q: Does it include all necessary cables?
A: Yes, it comes with a complete set of modular cables including motherboard, CPU, PCIe, SATA and peripheral cables.
Q: Are the black and white versions technically identical?
A: Yes. Both color variants have exactly the same electrical specs, features and warranty — only the exterior housing color differs.
Q: Will it fit in my PC case?
A: It uses standard ATX PSU form factor and fits most mid-tower and full-tower cases with standard ATX PSU mounting.
Questions about color options or system compatibility? Message us before ordering — we reply fast.
