Lian Li

Lian Li SX Platinum 1200W Black ATX 3.1 Power Supply

Product Id PSULAN10904
Traveller Price
Price: $263.94 NZD
Tax free price for international travellers
Product Id PSULAN10904
View all Lian LiSold by PB Tech
Description
Lian Li SX Platinum 1200W Black ATX 3.1 Power Supply 80 Plus Platinum SFX - Full Modular -

SX Platinum - 80 PLUS Platinum &; PPLP Platinum certified for efficiency and reduced heat.- ATX 3.1 ready with reinforced 12V-2x6 high-current terminals for next-gen GPUs.- Delivers stable 12V power with support for power excursions up to 200% of rated output.- Fanless operation up to 40% load with smart stop/start for whisper-quiet performance.- Equipped with 100% Japanese Rubycon / Nippon Chemi-Con / Nichicon 105°C capacitors.- Compact 140 mm ATX length for wide-case compatibility.

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.

80 PLUS PLATINUM EFFICIENCY The SX Platinum Series delivers up to 94% conversion efficiency at 50% load, achieving 80 PLUS® Platinum-level performance and reducing AC losses and heat, allowing your system to run cooler, quieter, and more cost-effective over time.

Smart Stop/Start for Quiet Operation When the PSU load is at or below 40%, the fan enters its smart stop/start mode to keep the system quiet under low loads. This feature can also be enabled or disabled using the switch on the rear of the unit.

FAN SPEED / NOISE CURVE

Fully Modular A fully modular design gives you the freedom to install only the cables your setup calls for, keeping your system neat, optimized, and ready to showcase.

Braided Cables for a Finished Look The SX Platinum Series includes braided cables and cable combs to enhance both appearance and durability, making cable management easier and giving your build a clean, professional finish. Note: Main cables use braided sleeving. The 24-pin, CPU, and 12V-2x6 GPU cables include cable combs. Other cables, such as SATA and the 12V-2x6 to dual PCIe (6+2) Pin cable, use flat ribbon sleeving.

ATX 3.1 and PCIe 5.1 Standards Supporting power excursions up to 200% of its rated output, it delivers stable power for high-performance systems, ensuring smooth and reliable gameplay.

Stable Dual-Color PCIe 5.1 Connector Equipped with a 12V-2x6 copper-alloy terminal for safe and efficient power delivery, enhancing system stability and performance. Note: Ensure the blue section is fully inserted when connecting to the graphics card.

Ample PCIe 6+2 Power Support Includes three PCIe 6+2 cables, plus two additional 12V-2x6 to dual PCIe 6+2 Pin cables on the 1000W and 1200W models, providing reliable support for multiple devices.

TRIPLE PCIe 6+2 pin GPU SUPPORT Provides up to five PCIe 6+2 connectors (four on the 850W model), meeting the power needs of high-end AMD graphics cards. This flexible design makes it an ideal choice for users planning future performance upgrades.

100% Japanese Rubycon 105°C Capacitors All electrolytic and solid capacitors are sourced from leading Japanese brands, Rubycon, Nippon Chemi-Con, or Nichicon, and are 105°C-rated components. These high-grade capacitors ensure stable voltage regulation, lower ripple, and long-term reliability even under high-temperature operation.

Standard Size for Better Case Compatibility The SX Platinum Series uses a highly compatible standard ATX form factor with a length of only 140 mm, fitting a wide range of cases and leaving more interior space during installation. Demo Case: O11 Vision Compact

Ideal for users looking to install an ATX PSU in an mATX case, the 140 mm standard length offers better compatibility, frees up cable-routing space, and enhances the overall building experience. Demo Case: A3-mATX

Vented Front Panel for Better Airflow The patterned open-mesh front panel boosts both the PSU's appearance and cooling performance.

Comprehensive Protection Equipped with OCP, OVP, OTP, OPP, SCP, UVP, NLP, and SIP protection to guard against overcurrent, overvoltage, overheating, overload, and short-circuit conditions for reliable operation.

Safety Certifications

Cable Configuration
PRODUCT NAME
SX1200P
MODEL
SX1200P
DIMENSIONS
(W)150 mm X (H)86 mm X (D)140 mm
DC OUTPUT Cable
Fully-Modular
COLOR
Black
ATX12V Version
ATX 3.1
EFFICIENCY CERTIFICATION
80 PLUS Platinum
MAX. DC OUTPUT
1200W
Combined +3.3V & +5V Output
100W
COMBINED +12V
1200W
INPUT RATING
100-240Vac
INPUT RATING
7.5-14.8A,50-60Hz
POWER FACTOR CORRECTION (PFC)
Active PFC, PF > 0.95 under full load @ 115Vac, 60Hz
PROTECTION
OPP, NLP, OVP, SCP, OCP, OTP, SIP, UVP
FAN TYPE
120 mm FDB fan
MAX. FAN SPEED
2000RPM
AVERAGE FANLESS OPERATING TIME
Minimum 100,000 hours @ 25°C / 75% load

As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.

Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase. 

  • Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
  • Up to twelve cans (4.5 litres) of beer
  • And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages


Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession. 

When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.

Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map

Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.

If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible. 

When you collect your order you will have the opportunity to inspect the items and sign for them.

If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.

After Hours Collections

If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email. 

Lian Li
Lian Li SX Platinum 1200W Black ATX 3.1 Power Supply
Traveller Price
Price: $263.94 NZD
Tax free price for international travellers
Product Id PSULAN10904
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
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