Bidhaa Imeishaview
The Lian-Li LANCOOL II Mesh RGB is a high-performance ATX computer case designed for optimal airflow and aesthetic appeal. It features a mesh front panel for superior ventilation, tempered glass side panels for showcasing internal components, and three pre-installed 120mm ARGB fans for vibrant lighting and efficient cooling. This case supports a wide range of motherboard sizes and offers flexible options for component installation and cable management.

Kielelezo 1: Mbele view of the Lian-Li LANCOOL II Mesh RGB case, highlighting the mesh front panel and illuminated ARGB fans.
Sifa Muhimu
- Utiririshaji wa hewa ulioboreshwa: Mesh front panel and strategic fan placements ensure excellent ventilation.
- Mashabiki wa ARGB waliosakinishwa awali: Includes three 120mm 3-pin 1300 RPM ARGB fans for out-of-the-box cooling and customizable lighting.
- Paneli za Kioo chenye hasira: Both side panels are made of 4.0mm tempered glass, offering a clear view ya ujenzi wako.
- Versatile Motherboard Support: Compatible with E-ATX (width: under 280mm), ATX, M-ATX, and ITX motherboards.
- Extensive Cooling Options: Supports multiple fan and radiator configurations, including up to 360mm radiators in the front and 240mm at the top.
- Hifadhi Inayobadilika: Features dedicated bays for 2.5" SSDs (2 behind MB tray, 2 behind right-side shroud) and 3.5" HDDs/2.5" SSDs (3 in hard drive cage).
- Milango ya I/O inayofaa: Front I/O includes 2 x LED Control Buttons (M & C), 1 x TRRS AUDIO, 2 x USB 3.0, and an optional 1 x USB 3.1 TYPE-C.
- Matengenezo Rahisi: Equipped with magnetic dust filters on the top, front panel, and bottom for simple cleaning.
- Ufikiaji Bila Vifaa: Side panels and bottom shroud open easily for convenient installation and maintenance.

Figure 2: The LANCOOL II Mesh RGB case with its hinged tempered glass side panels and bottom shroud open, revealing the spacious interior and drive cages.
Mwongozo wa Kuweka
1. Kufungua
Carefully remove the LANCOOL II Mesh RGB case from its packaging. Inspect the case for any signs of damage during transit. Retain the packaging materials for future transport or storage.
2. Component Installation Overview
The LANCOOL II Mesh RGB is designed for user-friendly component installation. Most panels and drive cages are easily accessible. Ensure you have all necessary tools, including a Phillips head screwdriver, and your computer components ready before beginning installation.

Kielelezo cha 3: Nyuma view of the LANCOOL II Mesh RGB case, illustrating the cable management channels and tie-down points behind the motherboard tray.
2.1. Ufungaji wa Motherboard
- Open the tempered glass side panel by gently pulling it outwards from the rear.
- Sakinisha ngao ya I/O iliyotolewa na ubao wako wa mama kwenye sehemu ya nyuma ya kisahani.
- Align your motherboard with the standoffs inside the case. The LANCOOL II Mesh RGB comes with pre-installed standoffs for ATX motherboards. Adjust or add standoffs as needed for E-ATX, M-ATX, or ITX.
- Salama ubao wa mama na skrubu zinazofaa.
2.2. Ufungaji wa Kitengo cha Ugavi wa Nguvu (PSU).
- Remove the PSU bracket from the rear of the case.
- Attach the PSU to the bracket using the screws provided with your PSU.
- Slide the PSU and bracket assembly into the PSU shroud at the bottom rear of the case. Ensure the PSU fan is oriented downwards for optimal airflow.
- Secure the bracket to the case with the thumbscrews.
2.3. Ufungaji wa Hifadhi
- 2.5" SSDs (Behind MB Tray): Two 2.5" SSD mounts are located behind the motherboard tray. Secure SSDs with screws.
- 3.5" HDDs / 2.5" SSDs (Hard Drive Cage): The hard drive cage at the bottom front supports three 3.5" HDDs or 2.5" SSDs. Pull out the drive trays, mount your drives, and slide the trays back in.
- 2.5" SSDs (Behind Right-side Shroud Panel): Two additional 2.5" SSD mounts are available behind the right-side shroud panel.
2.4. Ufungaji wa Fan na Radiator
The LANCOOL II Mesh RGB offers extensive fan and radiator support:
- Mbele: Supports 3 x 120mm or 2 x 140mm fans, or 1 x 360/280/240mm radiator.
- Juu: Supports 2 x 120/140mm fans, or 1 x 240mm radiator (aligned to the left).
- Nyuma: Inasaidia feni ya 1 x 120mm.
- Above PSU Chamber: Supports 2 x 120mm fans.
Ensure proper airflow direction (intake/exhaust) for optimal cooling performance.

Figure 4: The front of the LANCOOL II Mesh RGB case with the mesh panel removed, exposing the three pre-installed 120mm fans and mounting points for additional cooling.
2.5. Usimamizi wa Cable
The LANCOOL II Mesh RGB features integrated cable management solutions, including channels and tie-down points behind the motherboard tray and a hinged shroud panel to conceal PSU cables. Route all cables neatly to improve airflow and aesthetics.
Maagizo ya Uendeshaji
1. Kuwasha
After all components are securely installed and cables are connected, close all panels. Connect your monitor, keyboard, mouse, and power cable to the PSU. Press the power button on the top I/O panel to start your system.
2. Udhibiti wa Taa ya RGB
The pre-installed ARGB fans can be controlled via the dedicated LED control buttons (M & C) on the front I/O panel. The 'M' button cycles through various lighting modes, while the 'C' button changes colors within a mode. Alternatively, if connected to a compatible motherboard's ARGB header, you can synchronize the lighting with your motherboard's software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, GIGABYTE RGB Fusion, ASRock Polychrome Sync).
Matengenezo
1. Kusafisha Kichujio cha Vumbi
To maintain optimal airflow and prevent dust buildup, regularly clean the magnetic dust filters:
- Kichujio cha Juu: Easily removable magnetic filter on the top panel.
- Front Panel Filter: Located behind the mesh front panel, also magnetic.
- Kichujio cha Chini: A tray-style filter located under the PSU chamber, slides out from the rear.
Gently remove the filters and clean them with a soft brush or by rinsing with water (ensure they are completely dry before re-installing).
2. Usafishaji wa Jumla
For the exterior, use a soft, damp cloth to wipe down surfaces. For the tempered glass panels, use a glass cleaner and a microfiber cloth. Avoid abrasive cleaners or solvents that could damage the finish.
Kutatua matatizo
If you encounter issues with your LANCOOL II Mesh RGB case, consider the following common troubleshooting steps:
- Mfumo hauwashi:
- Ensure the PSU is properly seated and secured.
- Verify all power cables (24-pin ATX, CPU, GPU, SATA) are firmly connected to the motherboard, components, and PSU.
- Hakikisha kuwa kebo ya kubadili nguvu ya paneli ya mbele imeunganishwa kwa usahihi kwenye kichwa cha paneli cha mbele cha ubao-mama.
- Confirm the PSU's power switch is in the 'ON' position.
- Fans Not Spinning / RGB Not Working:
- Check that the fan power cables are securely connected to the motherboard or fan controller.
- Ensure the ARGB cables are properly connected to the motherboard's ARGB header or the case's integrated RGB controller.
- If using motherboard software for RGB control, ensure the software is installed and configured correctly.
- Mtiririko hafifu wa Hewa / Halijoto ya Juu:
- Clean all dust filters regularly.
- Verify that fans are installed with the correct airflow direction (intake for front/bottom, exhaust for rear/top).
- Ensure no cables are obstructing airflow paths inside the case.
For persistent issues, consult your motherboard's manual for specific header layouts and power connections, or visit the Lian Li support webtovuti.
Vipimo
| Kipengele | Vipimo |
|---|---|
| Mfano | LANCOOL II MESH RGB BLK |
| Msaada wa ubao wa mama | E-ATX (width: under 280mm), ATX, M-ATX, ITX |
| Nyenzo | 0.8mm SGCC (Exterior, MB tray, interior), 4.0mm Tempered Glass (both sides) |
| Pamoja na Mashabiki | 3 x 120mm 3-PIN 1300 RPM ARGB fans (front) |
| Usaidizi wa Mashabiki (Mbele) | 3 x 120mm au 2 x 140mm |
| Usaidizi wa Mashabiki (Juu) | 2 x 120/140mm |
| Usaidizi wa Mashabiki (Nyuma) | 1 x 120mm |
| Fan Support (Above PSU Chamber) | 2 x 120mm |
| Usaidizi wa Radi (Mbele) | 1 x 360/280/240mm |
| Usaidizi wa Radi (Juu) | 1 x 240mm (aligned to the left) |
| Kibali cha Urefu wa VGA | 384 mm |
| Kibali cha baridi cha CPU | 176 mm |
| Drive Bays (2.5" SSD) | 2 (behind MB Tray) + 2 (behind right-side shroud panel) |
| Drive Bays (3.5" HDD / 2.5" SSD) | 3 (Hard Drive Cage) |
| I/O Bandari | 2 x LED Control Buttons (M & C), 1 x TRRS AUDIO, 2 x USB 3.0, 1 x USB 3.1 TYPE-C (Optional) |
| Vichujio vya Vumbi | 1 x Top (magnetic), 1 x Front Panel (magnetic), 1 x Bottom (tray) |
| Vipimo (D x W x H) | 478mm x 229mm x 494mm (18.8 x 9.01 x inchi 19.4) |
| Uzito wa Kipengee | Pauni 27.4 |

Figure 5: Diagram showing the key dimensions of the Lian-Li LANCOOL II Mesh RGB case.
Udhamini na Msaada
This Lian-Li product comes with a standard manufacturer's warranty. For detailed information regarding warranty terms, conditions, and duration, please refer to the warranty card included with your product or visit the official Lian Li webtovuti. Utoaji wa dhamana kwa kawaida hujumuisha kasoro katika nyenzo na uundaji chini ya matumizi ya kawaida.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Lian Li customer service or visit their official support portal. You can find the most up-to-date support information and resources on the official LIAN LI webtovuti:
Please have your product model number (LANCOOL II MESH RGB BLK) and purchase information ready when contacting support.





