LIAN SX1200P.W Sx Modular Sfx Factor Power Supply 840353052116 Li 1200W

( Brand: Lian ), ( Manufacturer Part Number: SX1200P.W ), ( Form Factor: Sfx ), ( Type: Power Supply ), ( Maximum Power: 1200 W ), ( Color: White ), ( UPC: 840353052116 )

Review LIAN Li Sx 1200w Full Modular Sfx Form Factor Power Supply White

The Lian Li SX1200-W is a high-performance, modular SFX factor power supply (PSU) designed for mini-ITX and compact system builds. This PSU boasts an impressive output of 1200 watts and is housed in a sleek, aluminum chassis that is both durable and aesthetically pleasing.

The modular design of this PSU offers the flexibility to only connect the cables that are needed for your specific system configuration. This not only simplifies the building process but also reduces clutter inside the case. The SX1200-W comes with a set of modular cables, including 2x 4 4 pin EPS12V, 2x 6 2 pin PCIe, 12x SATA, and 4x Peripheral cables.

This PSU features a 105 C Japanese capacitor, ensuring stable and reliable power delivery. It also comes with a semi-passive fan mode, which allows the fan to remain off under low loads, resulting in near-silent operation. However, when the PSU is under heavier loads, the fan will automatically turn on to maintain optimal temperatures.

The SX1200-W is 80 Platinum certified, which means it is highly efficient, converting up to 92% of the input power into usable output power. This not only reduces power waste but also helps keep the system cool.

This PSU also includes several protective features, such as over voltage protection, over current protection, over power protection, and short circuit protection, ensuring the safety of your system components.

The Lian Li SX1200-W is a high-quality, high-performance power supply that is perfect for mini-ITX and compact system builds that require a lot of power. With its modular design, high efficiency, and protective features, this PSU is an excellent choice for those who demand the best from their PC components.

The Lian Li SX1200-W (SX1200P) is a high-performance, modular SFX-form-factor power supply unit (PSU). Here are the pros and cons that can help you decide if this PSU is a good fit for your next build:

1. High Wattage: With a capacity of 1200 watts, this PSU can power even the most demanding systems.

2. Modular Design: The modular design allows users to connect only the cables they need, reducing clutter and improving airflow.

3. SFX Form Factor: The compact size makes it ideal for small form factor cases.

4. High Efficiency: The PSU has an 80 Platinum certification, meaning it operates at up to 92% efficiency under typical loads.

5. Quiet Operation: The fan is designed to operate quietly, even under heavy load.

6. Overvoltage Protection: The PSU has overvoltage protection to ensure components are not damaged.

1. Price: The Lian Li SX1200-W is a premium product, and its price reflects that.

2. Limited Connectivity: Due to its compact size, it has fewer connectors than some full-sized ATX PSUs.

3. No DC Outputs: It does not have any DC outputs for fans or peripherals, which may require additional adapters.

In conclusion, the Lian Li SX1200-W is a high-performance, reliable, and efficient power supply unit. Its modular design, compact size, and quiet operation make it an excellent choice for small form factor builds. However, its premium price may be a deterrent for some users.

If you are building a high-performance system in a small form factor case and require a high-capacity, efficient, and quiet power supply, the Lian Li SX1200-W is an excellent choice. However, if you have a larger form factor case or do not need the high capacity, you may consider a less expensive option.

Details:

Plasma televisions. Smart Cooling Technology: Features finales mode at 0.90 under full load 115Vac, 60Hz. This is non-negotiable. Protection: OPP, NLP, OVP, SCP, OCP, OTP,SIP,UVP.

Micros is your best friend. Televisions containing cathode ray tubes. Televisions containing liquid crystal display LCD screens. Product pictures may not reflect the most recent product revision.

Laptop computers with liquid crystal display LCD. Computer monitors containing cathode ray tubes. Cathode ray tubes CRTs. The declared value will reflect the actual purchase price.

Fan Speed: 2000 RPM. LCD containing desktop monitors. Portable DVD players with LCD screens. Fan Type: 120mm FDB fan.

The manufacturer seals on the item must still be intact. PRODUCT INFO Lian Li SX 1200W 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 White SX1200P.W: Product condition: New: Specifications:: Mfr Part Number: SX1200P.W.

part #: sx1200pw prices

• $134.55-$189.99

specifications powsuppy:

• brand: Lian
• mpn: Sx1200p.w
• form factor: Sfx
• type: Power Supply
• maximum power: 1200 W
• color: White
• upc: 840353052116

payments powsuppy:

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

general powsuppy:

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

shipping powsuppy:

• cost: $0.00
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• carrier: FedEx
• transit: 5-8 Days

returns powsuppy:

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

offer powsuppy:

• sold: 0
• options: Ship-to-home
• started: December 4, 2025
• availability: In Stock
• quantity: 3

seller powsuppy:

• rating: 99.3%
• # reviews: 143094
• city: San Jose, California

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