LIAN-LI SX0850P.B Sx Modular Sfx Factor Power Supply Cable 840353051713 850W 12V-2X6

( Brand: Lian-li ), ( Manufacturer Part Number: SX0850P.B ), ( Type: Power Supply ), ( UPC: 840353051713 )

Review LIAN LI Sx 850w Full Modular Sfx Form Factor Power Supply Cable

The Lian-Li SX0850P.B is a top-tier, 850-watt modular SFX power supply that delivers exceptional performance and design aesthetics for small form factor (SFF) PC builds. This power supply unit (PSU) from Lian-Li, a renowned manufacturer known for its high-quality computer components, is perfect for those seeking a compact yet powerful solution for their SFF systems.

The SX0850P.B boasts an impressive 850-watt maximum capacity, which ensures ample power for even the most demanding components, while its modular design offers the flexibility to only connect the cables required for your specific PC configuration. This reduces clutter inside the case and improves airflow for better cooling performance.

One of the most striking features of this PSU is its SFX form factor. Measuring just 125mm x 63.5mm x 140mm (W x H x D), the SX0850P.B can fit in virtually any SFF case, making it a versatile choice for a wide range of PC builds. Despite its compact size, the PSU manages to accommodate a total of 12 voltage rails, each capable of delivering stable, reliable power to your components.

The 12V rail consists of two 6 2-pin connectors, allowing for easy cable management and efficient power distribution. These cables can be detached as needed, making it simpler to install and maintain your system. Additionally, the PSU includes a 24-pin ATX main motherboard connector, as well as various connectors for peripherals such as SATA, Molex, and PCIe components.

The Lian-Li SX0850P.B is built with high-quality components, including Japanese 105 C capacitors and a single 12V rail design, ensuring superior efficiency, longevity, and stability. Its DC-DC design also ensures minimal AC ripple, reducing noise and improving system stability.

The PSU's efficient design is further highlighted by its 80 Platinum certification, which guarantees an impressive power conversion efficiency of up to 92%, reducing heat generation and saving energy. The SX0850P.B also features a quiet 135mm fan, which operates at a low noise level under normal operating conditions, making it ideal for use in silent PC builds.

The Lian-Li SX0850P.B is not only a powerhouse in terms of performance but also a visual treat. Its sleek, minimalist design with a black finish and a smooth, rounded front bezel complements the aesthetics of any SFF PC build. Additionally, its robust construction, featuring a full modular design and over-voltage, over-current, and over-temperature protection, ensures reliable operation and peace of mind.

In summary, the Lian-Li SX0850P.B is a remarkable modular SFX power supply that combines exceptional performance, efficient design, and sleek aesthetics, making it an excellent choice for small form factor PC builds requiring a powerful and reliable power source.

A Detailed Analysis of the Lian-Li SX0850P.B SFX 850W Modular Power Supply

The Lian-Li SX0850P.B is a high-performance SFX (Small Form Factor) power supply unit (PSU) capable of delivering an impressive 850 watts. In this analysis, we'll discuss its key features, advantages, and potential drawbacks to help you make an informed purchasing decision.

1. High Wattage: With a total capacity of 850 watts, this PSU can power even high-end components in compact systems.

2. Modular Design: This PSU features a modular design, allowing users to configure their cable setup according to their specific needs.

3. SFX Form Factor: Designed for small form factor cases, this PSU can save valuable space within your build.

4. 12V-2x6 Pin Connector: This PSU includes a single 2x6 pin connector for easier cable management and compatibility with a wider range of systems.

1. Efficient Power Delivery: The Lian-Li SX0850P.B boasts excellent efficiency, allowing it to convert a significant portion of the input power into usable output.

2. Quiet Operation: This PSU is designed to operate quietly, making it an excellent choice for those who prioritize silence in their builds.

3. High-Quality Components: The use of premium components ensures reliable and stable power delivery, reducing the risk of component damage or system instability.

1. Price: The Lian-Li SX0850P.B is a premium power supply unit, and its price reflects the quality and features it offers.

2. Limited Compatibility: Due to its SFX form factor and high wattage, this PSU may not be compatible with all cases and motherboards.

The Lian-Li SX0850P.B is a top-tier SFX power supply that offers high wattage, a modular design, and efficient power delivery in a compact form factor. While its price point may be a drawback for some, its advantages, such as quiet operation and high-quality components, make it an excellent choice for those building compact, high-performance systems.

If you're building a compact system with high-end components and are in need of a reliable and efficient power supply, the Lian-Li SX0850P.B is a solid investment. Its modular design, quiet operation, and high-quality components make it a worthwhile addition to any build. However, if budget is a concern, you may want to consider alternative power supplies with similar specifications but lower price points.

Details:

Micros is your best friend. Plasma televisions. Televisions containing cathode ray tubes. Smart Cooling Technology: Features finales mode at 0.90 under full load 115Vac, 60Hz.

Laptop computers with Liquid crystal display LCD. The declared value will reflect the actual purchase price. Portable DVD players with LCD screens. Computer monitors containing cathode ray tubes.

Cathode ray tubes CRTs. Fan Speed: 2000 RPM. Product pictures may not reflect the most recent product revision. This is non-negotiable.

The manufacturer seals on the item must still be intact. Televisions containing Liquid crystal display LCD screens. PRODUCT INFO Lian Li SX 850W Full Modular SFX Form Factor Power Supply with 12V-2x6 Cable - ATX 3.1 PCIE 5.1 Compliant, Cybernetics Platinum Efficiency 100% Japanese 105C Capacitors Black SX0850P.B: Product condition: New: Specifications:: Mfr Part Number: SX0850P.X. Protection: OPP, NLP, OVP, SCP, OCP, OTP,SIP,UVP.

LCD containing desktop monitors. Fan Type: 120mm FDB fan.

part #: sx0850pb prices

• $99.99-$151.90

specifications powsuppy:

• brand: Lian-li
• mpn: Sx0850p.b
• type: Power Supply
• upc: 840353051713

returns powsuppy:

• method: Money back
• time: 30 Days
• poLicy: Returns Accepted
• paid by: Buyer

shipping powsuppy:

• class: Standard
• cost: $0.00
• transit: 4-8 Days
• type: Fixed
• carrier: FedEx
• service: FedEx Ground / FedEx Home DeLivery

general powsuppy:

• Computers/Tablet's Networking > Computer Components Parts > Power SuppLies
• condition: New

offer powsuppy:

• availabiLity: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 5
• started: December 4, 2025

seller powsuppy:

• # reviews: 143093
• rating: 99.3%
• city: San Jose, CaLifornia

payments powsuppy:

• wallet: Apple-pay
• credit card: Mastercard
• other

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