1. Sarrera
The DARK Flash DS900 ARGB is a high-performance Mid Tower PC case designed for enthusiasts seeking excellent airflow, spacious component support, and vibrant addressable RGB lighting. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your DS900 PC case.

2. Paketearen edukia
Mesedez, egiaztatu osagai guztiak paketean daudela:
- DARK Flash DS900 ARGB PC Case
- Accessory Box (screws, standoffs, cable ties, user manual)
3. Konfigurazioa eta instalazioa
Follow these steps to install your PC components into the DS900 case.
3.1 Kasua prestatzea
- Deskonprimitu zorroa: Carefully remove the DS900 from its packaging.
- Kendu alboko panelak: The tempered glass side panel is typically secured with thumbscrews or a latch mechanism. Remove it to access the interior. The steel side panel on the opposite side should also be removed for cable management.
3.2 Osagaien instalazioa
- Plaka amaren instalazioa:
- Instalatu S/I babeskia kaxaren atzeko irekiduran.
- Align your ATX, Micro-ATX, or Mini-ITX motherboard with the pre-installed standoffs. Ensure all screw holes align.
- Lotu plaka nagusia emandako torlojuekin.
- Elikatze-unitatearen (PSU) instalazioa:
- The DS900 supports ATX PSUs up to 200mm in length.
- Install the PSU into its dedicated compartment at the bottom rear of the case, typically from the rear.
- Secure the PSU with screws.
- Biltegiratze-unitatearen instalazioa:
- The case supports 2x 3.5" HDDs and 2x 2.5" SSDs.
- Locate the drive cages/mounts. For 3.5" HDDs, slide them into the drive cage and secure with screws. For 2.5" SSDs, mount them to the designated trays or locations.
- Txartel grafikoaren (GPU) instalazioa:
- The DS900 supports GPUs up to 400mm in length.
- Kendu beharrezko PCIe zirrikituen estalkiak kaxaren atzealdetik.
- Insert your graphics card into the appropriate PCIe slot on the motherboard and secure it with a screw or latch.
- Cooling System Installation (Fans/Radiators):
- The case offers extensive cooling support:
- Front: 3x 120mm/140mm fans or 240/280/360mm radiator
- Top: 3x 120mm/140mm fans or 240/280/360mm radiator
- Rear: 1x 120mm fan
- Bottom: 2x 120mm fans
- Install your chosen fans or radiators in their respective locations, securing them with screws.
- Ensure proper airflow direction (intake/exhaust).
- The case offers extensive cooling support:
3.3 Cable Management and Front I/O Connections
- Kableen kudeaketa: Utilize the cable routing cutouts and tie-down points behind the motherboard tray to organize and secure cables. This improves airflow and aesthetics.
- Front I/O Connections: Connect the front panel cables (USB 3.0, USB 2.0, HD Audio, Power Switch, Reset Switch, Power LED, HDD LED) to their corresponding headers on your motherboard. Refer to your motherboard manual for exact pin layouts.
3.4 Azken Batzarra
- Once all components are installed and cables are managed, reattach the steel side panel and then the tempered glass side panel.
- Ziurtatu torloju guztiak ondo estututa daudela.


4. Funtzionamendu-argibideak
4.1 Piztea
Press the power button located on the front I/O panel to turn on your computer.
4.2 ARGB Argiztapen Kontrola
The DS900 supports Addressable RGB (ARGB) lighting. If your motherboard has a 5V 3-pin ARGB header, you can connect the case's ARGB cables to it and control the lighting effects via your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync). If your motherboard does not have an ARGB header, an external ARGB controller (not included) may be required for lighting control.
4.3 Aurreko S/I atakak
The front I/O panel provides convenient access to:
- 1x USB 3.0 ataka
- 2x USB 2.0 ataka
- HD Audio (headphone and microphone jacks)
- Pizteko botoia
- Berrezarri botoia
5. Mantentzea
Mantentze-lan erregularrak zure ordenagailuaren osagaien errendimendu optimoa eta iraupena bermatzen laguntzen du.
5.1 Hauts-iragazkiak
The DS900 is equipped with removable dust filters on the top and bottom. Periodically remove and clean these filters to prevent dust buildup inside the case, which can hinder airflow and component cooling.
- Iragazkiak astiro-astiro atera.
- Clean them with a soft brush or rinse with water (ensure they are completely dry before reinstallation).
5.2 Beira tenplatuko panelak
Clean the tempered glass panels with a microfiber cloth and a non-abrasive glass cleaner. Avoid harsh chemicals that could damage the glass or coatings.
5.3 Barnealdeko garbiketa
Occasionally, use compressed air to blow out dust from inside the case, especially around fans, heatsinks, and other components. Ensure the system is powered off and unplugged before cleaning.
6. Arazoak
Hona hemen arazo ohikoenetako batzuk eta balizko irtenbideak:
- PC does not power on:
- Check if the PSU is properly connected to the wall outlet and switched on.
- Ensure all power cables (24-pin ATX, 8-pin CPU, PCIe power) are securely connected to the motherboard and components.
- Egiaztatu aurrealdeko paneleko etengailuaren kablea plaka basearen goiburura behar bezala konektatuta dagoela.
- Fans are not spinning:
- Check if fan cables are securely connected to the motherboard fan headers or a fan controller.
- Ensure the PSU is providing power.
- ARGB lighting is not working:
- Verify the ARGB cable is correctly connected to a 5V 3-pin ARGB header on your motherboard (not a 12V 4-pin RGB header).
- Ensure your motherboard's RGB software is installed and configured correctly.
- If using an external controller, check its power and connections.
- USB ports not functioning:
- Check if the front panel USB 3.0 and USB 2.0 cables are correctly connected to their respective headers on the motherboard.
7. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | DS900 |
| Mota | Mid dorrea |
| Plaka amaren euskarria | ATX, Mikro-ATX, Mini-ITX |
| Kasu Materiala | Altzairua, beira tenplatua |
| Kasuaren pisua | 5kg |
| Neurriak (L x W x H) | 430 mm x 230 mm x 460 mm |
| RGB euskarria | A-RGB |
| Aurreko I / O Portuak | 1x USB 3.0, 2x USB 2.0, HD Audio, Power, Reset |
| GPUaren gehienezko luzera | 400 mm |
| CPU hozgailuaren gehienezko altuera | 170 mm |
| PSUaren gehienezko luzera | 200 mm |
| Drive Bays | 2x 3.5"-ko HDD, 2x 2.5"-ko SSD |
| Haizagailuaren euskarria (aurrea) | 3x 120mm / 3x 140mm |
| Zaleen laguntza (goian) | 3x 120mm / 3x 140mm |
| Haizagailuaren euskarria (atzealdea) | 1 x 120 mm |
| Haizagailuaren euskarria (behealdea) | 2 x 120 mm |
| Erradiadorearen euskarria (aurrea) | 240 mm / 280 mm / 360 mm |
| Erradiadorearen euskarria (goian) | 240 mm / 280 mm / 360 mm |
8. Erabiltzaileentzako aholkuak
- Optimizatu aire-fluxua: With support for multiple fans, consider a balanced intake and exhaust fan configuration for optimal cooling performance. Typically, front and bottom fans as intake, and top and rear fans as exhaust.
- Kableen kudeaketa: Take your time with cable management behind the motherboard tray. This not only improves aesthetics but also prevents cables from obstructing airflow.
- ARGB Sync: If your motherboard supports ARGB sync, connect the case's ARGB cables to the motherboard's 5V 3-pin header to synchronize lighting effects across your system.
- Hauts-iragazkiaren garbiketa: Regularly clean the magnetic dust filters to maintain good airflow and keep the interior dust-free.
9. Bermea eta Laguntza
For warranty information, technical support, or service inquiries, please contact the manufacturer or your point of purchase. You can also visit the official darkFlash website for more resources:





