1. Танилцуулга
This manual provides comprehensive instructions for the installation, operation, and maintenance of your darkFlash DS900 ATX Mid-Tower PC Case. Designed for optimal performance and aesthetics, this case features a 270° panoramic tempered glass panel, pre-installed PWM ARGB fans, and high-speed connectivity. Please read this manual thoroughly before beginning installation to ensure proper setup and safe operation.

Figure 1: darkFlash DS900 ATX Mid-Tower PC Case (White)
2. Бүтээгдэхүүний онцлог
- Саадгүй View: Энэхүү компьютерын гэрний гайхалтай 270° панорама хэлбэртэй шилэн хавтанг мэдрээрэй. Энэхүү онцгой дизайн нь өргөн цар хүрээтэй, тунгалаг байдлыг бий болгодог. view Таны техник хангамж болон RGB гэрэлтүүлгийн. Өндөр бат бэхтэй шил нь маш сайн тунгалаг байдал, бат бөх чанарыг хангадаг.
- Сайжруулсан өндөр хурдны оролт/гаралтын самбар: The PC case features a high-speed I/O panel that offers USB 3.0 ports and a Type-C interface, providing lightning-fast connectivity options for seamless data transfer and device compatibility.
- Хамгийн оновчтой хөргөлт: Equipped with four PWM ARGB fans, this computer case ensures optimal airflow and heat dissipation. It supports up to 10 fans and a 360mm radiator for efficient cooling.
- Бодлоготой дизайн: Features magnetic dust filters at the top and front panel to reduce dust for keeping your components free from dust. Also includes an anti-slip bottom structure to prevent slipping or sliding on various surfaces.
- Хялбар суурилуулалт: Хэрэглэгчдэд ээлтэй дизайнтай энэхүү darkFlash компьютерын гэр нь суурилуулалтыг хялбар болгодог. Кабелийн удирдлага болон эд ангиудад хурдан нэвтрэх боломжийг эдэлснээр шинэчлэлт болон засвар үйлчилгээг хялбар болгоно.

Figure 2: Upgraded Design with Screwless Disassembly on Three Sides

Figure 3: Superior Cooling Potential with Multiple Airflow Channels
3. Тохиргоо ба суурилуулалт
3.1 Хэргийг бэлтгэх
Before installing components, ensure the case is placed on a stable, flat surface. Remove the tempered glass panels and side panels for easier access. The DS900 case features screwless disassembly on three sides for convenience.
3.2 Бүрэлдэхүүн хэсгийг суурилуулах удирдамж
- Эх хавтан: The case supports ATX, M-ATX, and ITX motherboards. Install standoffs as required for your motherboard size.
- CPU хөргөгч: Accommodates CPU coolers up to 170mm in height.
- График карт (GPU): Supports GPUs up to 425mm (16.7 inches) in length.
- Хадгалах хөтчүүд:
- One 2.5" SSD mount.
- One 3.5" HDD or 2.5" SSD mount.
- Эрчим хүчний хангамжийн нэгж (PSU): Bottom mount design for ATX PSUs.
- Fans and Radiators:
- Pre-installed: Four 120mm PWM ARGB fans (three on the side, one in the rear).
- Top: Supports up to 360mm radiator or three 120mm/two 140mm fans.
- Rear: One 120mm fan.
- Side: Three 120mm fans.
- Bottom: Two 120mm fans.

Figure 4: Internal Layout and Component Support
3.3 Кабелийн менежмент
The DS900 case is designed with optimized cable assembly. Relocate the majority of cable connectors to the rear of the motherboard tray to conceal cables and improve airflow. Utilize the provided cable tie points for a clean build.

Figure 5: Cable Assembly Optimization
4. Ашиглалтын заавар
4.1 Front I/O Panel Functions
The top I/O panel provides convenient access to essential ports and controls:
- Цахилгаан товч: Системийн асаах/унтраахыг эхлүүлнэ.
- Дахин тохируулах товч: Системийг дахин эхлүүлнэ.
- USB 3.0 порт: For high-speed data transfer (up to 300MB/s).
- USB 2.0 порт: For standard data transfer (up to 40MB/s).
- Төрөл-C порт: For ultra-fast data transfer (up to 1280MB/s) and modern device compatibility.
- HD Аудио Холболтууд: Separate ports for microphone and headphones.
- LED товчлуур: Controls the lighting modes of the pre-installed ARGB fans. Note: An RGB Hub Controller is not included with the case. Lighting control depends on motherboard compatibility or an external controller.

Figure 6: High-Speed I/O Panel
4.2 ARGB Fan Operation
The pre-installed PWM ARGB fans offer adjustable speed and rich light modes. These fans can synchronize with motherboard lighting software for integrated control. Ensure proper connection to your motherboard's ARGB header or a dedicated ARGB controller.

Figure 7: darkFlash PWM ARGB Fan Features
5. Засвар үйлчилгээ
5.1 Тоосны шүүлтүүр цэвэрлэх
To maintain optimal airflow and prevent dust buildup, regularly clean the magnetic dust filters located on the top and front panels. These filters are easily removable for cleaning.

Figure 8: Magnetic Dust Filter
5.2 Ерөнхий цэвэрлэгээ
Wipe down the exterior of the case, including the tempered glass panels, with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the finish or glass.
6. Алдаа засах
6.1 Fans Not Lighting Up
- Check if the ARGB fan cables are securely connected to the motherboard's ARGB header or a dedicated ARGB controller.
- Эх хавтангийнхаа ARGB програм хангамжийг зөв суулгаж, тохируулсан эсэхийг шалгаарай.
- Verify that the LED button on the I/O panel is functioning or if an external controller is properly powered.
6.2 USB Ports Not Functioning
- Confirm that the USB 3.0, USB 2.0, and Type-C headers from the case are correctly plugged into the corresponding ports on your motherboard.
- Check your motherboard's BIOS settings to ensure USB ports are enabled.
6.3 Poor Airflow/Overheating
- Clean dust filters regularly as described in the Maintenance section.
- Ensure all fans are spinning correctly and are oriented for optimal airflow (intake/exhaust).
- Verify that internal cables are neatly managed and not obstructing airflow.
7. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загварын нэр | DS900 |
| Кейсийн төрөл | Дунд цамхаг |
| Эх хавтангийн нийцтэй байдал | ATX, M-ATX, ITX |
| Хэмжээ (L x W x H) | 8.6 x 17.8 x 17 инч (218 x 454 x 434 мм) |
| Материал | Металл, хатуу шил |
| Өнгө | Цагаан |
| Урьдчилан суулгасан фенүүд | 4 x 120mm PWM ARGB Fans |
| Макс сэнсний дэмжлэг | Up to 10 x 120mm Fans |
| Радиаторын дэмжлэг | 360мм хүртэл (дээд) |
| CPU хөргөгчийн хамгийн их өндөр | 170 мм |
| GPU-ийн хамгийн их урт | 425 мм |
| Drive Bays | 1 x 2.5" SSD, 1 x 3.5" HDD/2.5" SSD |
| Урд I / O портууд | 1 x USB 3.0, 1 x USB 2.0, 1 x Type-C, HD Audio, LED Control, Power, Reset |
| Зүйлийн жин | 15 фунт |

Зураг 9: Кейсийн хэмжээс
8. Баталгаат хугацаа ба дэмжлэг
For warranty information, technical support, or any inquiries regarding your darkFlash DS900 PC Case, please contact darkFlash customer service. You can find contact details and further resources on the official darkFlash webсайт эсвэл худалдан авалтын цэгээр дамжуулан.
Visit the official darkFlash store for more information: darkFlash Store





