1. הקדמה
This manual provides essential information for the installation, operation, and maintenance of your Lian Li SX Platinum 850W SXP Compact ATX Form Factor Power Supply. Designed for high-performance systems, this power supply unit (PSU) adheres to ATX 3.1 and PCIe 5.1 standards, offering stable and efficient power delivery. Please read this manual thoroughly before installation and retain it for future reference.
2. זיכערקייַט אינפֿאָרמאַציע
Warning: Improper installation or use can lead to equipment damage, electric shock, or serious injury. Always follow these safety guidelines:
- Ensure the power supply is disconnected from the AC power outlet before installation or maintenance.
- נישט עפענען די פּסו casinז. הויך באַנדtages are present inside, even when disconnected.
- אינסטאלירט די PSU אין א גוט-ווענטילירטע געגנט, ווייט פון היץ קוועלער און פייכטקייט.
- Use only the modular cables provided with this power supply. Using incompatible cables can cause damage.
- זיכער מאַכן אַז אַלע קייבלס זענען זיכער פארבונדן איידער איר צינדט אָן די סיסטעם.
3. פּעקל אינהאַלט
באַשטעטיקן אַז אַלע קאָמפּאָנענטן זענען פאַראַן אין דיין פּעקל:
- Lian Li SX Platinum 850W SXP Power Supply Unit
- מאָדולאַר קאַבל סעט (אַרייַנגערעכנט 12V-2x6 קאַבל)
- אַק מאַכט שנור
- מאַונטינג סקרוז
- באַניצער מאַנואַל
ווידעא באַשרייַבונג: An unboxing video demonstrating the contents of the Lian Li SXP Platinum PSU package, showing the power supply unit and its accessories being removed from the box.
4. שליסל פֿעיִקייטן
- Ample PCIe 6+2 Connectors: Easily power multiple accessories, including the LIAN LI Universal USB and fan hub, ensuring a versatile setup without limitations for any build.
- Smart Cooling Technology: Features fanless mode at ≤40% load for silent operation, while maintaining optimal temperatures during high loads for enhanced performance and longevity. Fanless mode can be turned off for excellent noise control.
- Flexible Braided Cables: Super flexible DC cables facilitate effortless cable management, reducing clutter and improving airflow in tight or complex builds.
- 80 פּלוס פּלאַטינום סערטאַפייד: Achieves up to 92% efficiency at 50% load, ensuring cooler, quieter, and more energy-efficient operation with stable voltagE רעגולירן.
- 105°C-Rated Capacitors: Built with 100% Japanese 105°C-rated capacitors for exceptional durability and stable performance, even under high thermal stress.

בילד באַשרייַבונג: אַ נאָענט-אַרויף view of the PSU's vented front panel, highlighting the patterned open-mesh design for improved airflow and cooling performance.

בילד באַשרייַבונג: A diagram illustrating the various modular connectors on the PSU, emphasizing the ample PCIe 6+2 power support for multiple devices.

בילד באַשרייַבונג: אן אילוסטראציע ווייזונגasing the internal 100% Japanese Rubycon 105°C capacitors, highlighting their quality and durability.
5. ינסטאַללאַטיאָן גייד
Follow these steps to install your Lian Li SX Platinum 850W SXP Power Supply:
- צוגרייטן אייער סיסטעם: Ensure your computer is completely powered off and unplugged from the wall outlet. Open your computer case to access the PSU mounting area.
- מאָנטירן די PSU: Carefully slide the PSU into the designated bay in your computer case. Secure it with the provided mounting screws.
- פֿאַרבינדן וויכטיקע קאַבלען:
- Connect the 24-pin ATX motherboard power cable.
- Connect the 4+4-pin or 8-pin CPU power cable(s) to your motherboard.
- Connect the 12V-2x6 (12+4 pin) PCIe 5.1 cable to your compatible graphics card, ensuring the blue section is fully inserted.
- פֿאַרבינדן פּעריפֿערישע קאַבלען: Attach any necessary SATA power cables for storage drives (SSDs/HDDs) and peripheral cables for fans, pumps, or other accessories.
- קאַבלע פאַרוואַלטונג: Utilize the flexible braided cables and cable combs to route and organize your cables for optimal airflow and a clean build.
- לעצט טשעקס: טשעק נאכאמאל אלע פארבינדונגען צו זיכער מאכן אז זיי זענען זיכער. פארמאכט אייער קאמפיוטער קעסטל.
- מאַכט אויף: Plug the AC power cord into the PSU and then into a wall outlet. Flip the power switch on the back of the PSU to the 'ON' position. Power on your computer.

בילד באַשרייַבונג: A visual representation of the PSU's compact dimensions (140mm length) installed in a computer case, demonstrating its compatibility and space-saving design.

בילד באַשרייַבונג: אַ נאָענט-אַרויף view of the braided modular cables and cable combs, illustrating how they contribute to a clean and organized PC build.
6. Cable Configuration
The Lian Li SX Platinum 850W SXP PSU is fully modular, allowing you to connect only the cables required for your system. Below is a table detailing the included cables and their lengths:
| קאַנעקטער טיפּ | קאַנעקטער | Quantity (850W) | קאַבלע לענג |
|---|---|---|---|
| Main Power (20+4 Pin) | 1 | 600 מם | |
| ATX 12V (4+4 Pin) | 2 | 700 מם | |
| PCIe (8 Pin) | 2 | 550 מם | |
| PCIe (6+2 Pin) | 1 | 550 מם + 150 מם | |
| 12V-2x6 to Dual PCIe (6+2 Pin) | 0 | N/A (Not included with 850W model) | |
| SATA (5 Pin) | 2 | 400mm+150mm+150mm+150mm | |
| Peripheral (4 Pin) | 1 | 400 מם + 150 מם + 150 מם | |
| PCIe (12V-2x6) | 1 | 600 מם |

בילד באַשרייַבונג: A visual diagram detailing the various cable types, connectors, and their quantities included with the PSU, along with their respective lengths.
7. אַפּערייטינג ינסטרוקטיאָנס
The Lian Li SX Platinum 850W SXP PSU features a Smart Stop/Start fan mode for quiet operation under low loads.
- Smart Stop/Start Mode: When the PSU load is at or below 40%, the fan will enter a fanless mode, providing silent operation. As the load increases above 40%, the fan will automatically start to maintain optimal temperatures.
- פאָכער מאָדע באַשטימען: This feature can be enabled or disabled using the switch located on the rear of the unit. Set to 'ON' for Smart Stop/Start mode (fanless at low load) or 'OFF' for continuous fan operation.

בילד באַשרייַבונג: A close-up of the rear panel of the PSU, showing the power switch and the separate 'OFF/ON' switch for controlling the Smart Stop/Start fan mode.

בילד באַשרייַבונג: A graph illustrating the fan speed (RPM) and noise level (dB) of the SX0850P power supply across different power outputs, with separate curves for fan 'ON' and fan 'OFF' (Smart Stop/Start) modes.
8. ספּעסאַפאַקיישאַנז
| שטריך | ווערט |
|---|---|
| פּראָדוקט נאָמען | SX0850P |
| מאָדעל | SX0850P |
| דימענשאַנז (ב x ה x ד) | 150 X 86 X 140 מם (5.91 X 3.39 X 5.51 אינטשעס) |
| קאָליר | Black/White (model dependent) |
| אַטקס ווערסיע | ATX 3.1 |
| עפעקטיווקייט סערטיפיקאציע | 80 פּלוס פּלאַטינום |
| מאַקס. גלייכשטראָם אַרויסגאַנג | 850 וו |
| Combined +3.3V/+5V Output | 100 וו |
| Combined +12V Output | 849.6 וו |
| אַרייַנשרייַב וואָלtagE ראַנגע | 100-240 וואַק |
| אַרייַנשרייַב קראַנט קייט | 6-12A, 50-60Hz |
| מאַכט פאַקטאָר קערעקשאַן (PFC) | Active PFC, PF > 0.96 at full load |
| שוץ | OPP/NLP/OVP/OCP/OTP/UVP/SIP |
| פאָכער טיפּ | 120 mm FDB fan |
| Max. Fan Speed | 2000 רפּם |
| Average Fanless Operating Time | Minimum 100,000 hours (@ 25°C / 75% load) |
| ייַזנוואַרג פּראַטעקשאַן | 10 יאר |

בילד באַשרייַבונג: A comprehensive table outlining the detailed specifications for the SX0850P, SX1000P, and SX1200P models, including dimensions, output, efficiency, and protection features.
9. וישאַלט
Proper maintenance ensures the longevity and optimal performance of your PSU:
- רייניקונג: Periodically clean the exterior of the PSU and the fan grille to prevent dust buildup. Use compressed air to gently clear dust from the fan and vents. Ensure the PSU is unplugged before cleaning.
- לופט לויפן: Ensure your computer case has adequate airflow. Blocked vents can lead to overheating and reduced efficiency.
- קאַבלע אָרנטלעכקייַט: Regularly check that all modular cables are securely seated and free from damage.
10. טראָובלעשאָאָטינג
If you encounter issues with your PSU, refer to the following common troubleshooting steps:
- קיין מאַכט:
- קאָנטראָלירט צי דער AC מאַכט שנור איז זיכער פארבונדן צו ביידע די PSU און די וואַנט אַוטלעט.
- זיכער מאַכן אַז דער מאַכט סוויטש אויף דער צוריק פון די PSU איז אין דער 'ON' פּאָזיציע.
- Verify that all internal power cables (24-pin, CPU, PCIe) are correctly and firmly connected.
- פּרובירט די וואַנט אַוטלעט מיט אַן אַנדער דעווייס צו באַשטעטיקן אַז עס האָט שטראָם.
- סיסטעם אינסטאביליטעט/קראכן:
- זיכער מאַכן אַז אייער PSU איזtage is sufficient for all your system components, especially the graphics card.
- קוק פֿאַר פרייַ קאַבלע קאַנעקשאַנז.
- Monitor system temperatures to rule out overheating.
- פאָכער ראַש:
- If the fan is constantly running at high speed, check the PSU load. The Smart Stop/Start feature keeps the fan off at ≤40% load.
- Ensure the fan mode switch on the rear of the PSU is set to 'ON' for silent operation at low loads.
- Clean any dust buildup from the fan and vents.
If problems persist after following these steps, please contact Lian Li customer support.
11. וואָראַנטי און שטיצן
The Lian Li SX Platinum 850W SXP Power Supply comes with a 10-year hardware protection warranty, ensuring long-term stability and peace of mind. This warranty covers defects in materials and workmanship under normal use.
For missing parts, cable color issues, or any other technical support inquiries, please reach out to Lian Li customer support. You can typically find contact information on the official Lian Li webוועבזייטל אדער דורך אייער הענדלער.

בילד באַשרייַבונג: A display of the Lian Li SX Platinum series power supplies available in both black and white finishes, across 850W, 1000W, and 1200W options.
ווידעא באַשרייַבונג: אן אפיציעלע פראדוקט ווידעא ווייַזונגasing the features and design of the Lian Li SX Series PSUs, highlighting their compact form factor, modularity, and aesthetic appeal.





