1. Introduction
The darkFlash AIR NOVA is a full tower E-ATX PC case designed for optimal airflow and component compatibility. This manual provides essential information for the proper installation, operation, and maintenance of your new PC case. Please read through these instructions carefully before beginning assembly.

Figure 1 : Extérieur view of the darkFlash AIR NOVA PC Case.
2. Principales caractéristiques
- Full-Mesh Airflow System: Six-sided ventilation design maximizes airflow and cooling performance, ensuring stable system temperatures.
- E-ATX Compatibility & Dual Radiator Support: Supports E-ATX, ATX, and M-ATX motherboards. Accommodates two 360 mm radiators (top and front) for cooling flexibility.
- Vertical GPU Installation Ready: Includes a dedicated vertical GPU mount and reinforced metal support bracket to prevent GPU sag.
- Back-Connect Motherboard Compatible: Supports next-generation back-connect motherboards for a cleaner cable layout and improved airflow.
- Flexible Storage & Spacious PSU Chamber: Features an adjustable HDD cage for flexible positioning and larger PSU installation. The extended PSU chamber provides ample room for cables.
- Ventilateurs préinstallés : Comes with 7 x PWM ARGB fans included for immediate cooling performance.

Figure 2: Optimized airflow system for efficient cooling.
3. Configuration et installation
3.1 Composant terminéview
Familiarize yourself with the case layout and included components before starting assembly.

Figure 3: Internal layout with pre-installed fans and key dimensions.
3.2 Installation de la carte mère
The AIR NOVA supports E-ATX, ATX, and M-ATX motherboards. Install standoffs as required for your motherboard size. For back-connect motherboards, ensure proper alignment with the case's cutouts.

Figure 4: Back-connect motherboard support areas for a cleaner build.
3.3 Installation de l'alimentation électrique et du système de stockage
Install your ATX power supply in the dedicated chamber. The adjustable HDD cage allows for flexible positioning to accommodate larger PSUs or optimize cable routing.

Figure 5: Power supply and adjustable hard disk bay positions.
3.4 Installation de la carte graphique
The case supports both standard horizontal and vertical GPU mounting. A dedicated vertical GPU mount and reinforced metal support bracket are included to prevent sag.

Figure 6: Vertical graphics card installation with supporting bracket.
3.5 Installation du système de refroidissement
The case supports up to two 360mm radiators (top and front). Ensure proper fan orientation for optimal airflow (intake/exhaust). The case comes with 7 pre-installed PWM ARGB fans.
3.6 Gestion des câbles
Utilize the movable and raised cable cover panel, offset fan mounting, and lowered bottom fan design for efficient cable routing. Velcro straps and cable clips are provided to secure cables.

Figure 7: Cable management features including clips and straps.
3.7 Assemblage terminéview Vidéo
Watch this video for a visual guide on the darkFlash AIR NOVA PC case features and assembly process.
Video 1: darkFlash AIR NOVA Full Tower E-ATX PC Case Overview.
4. Fonctionnement
4.1 Mise sous tension
Once all components are securely installed and connected, press the power button located on the top I/O panel to start your system.
4.2 Panneau d'E/S avant
Le panneau d'E/S avant offre un accès pratique aux ports essentiels :
- Bouton d'alimentation
- Bouton de réinitialisation
- Ports USB 3.0 (x2)
- Prises audio HD
- Type-C Port (1280MB/s)

Figure 8: Front I/O panel layout and connections.
4.3 Contrôle du ventilateur
The pre-installed PWM ARGB fans can be controlled via your motherboard's fan headers and compatible software for speed and lighting adjustments. Refer to your motherboard manual for specific instructions.
5. Entretien
5.1 Nettoyage du filtre à poussière
Regularly clean the dust filters to maintain optimal airflow and prevent dust buildup inside the case. The AIR NOVA features easily removable dust filters on multiple sides.
- Filtre principal : Gently slide out the magnetic filter from the top panel.
- Filtre avant : The front panel grid has a non-removable metal dust mesh. Use compressed air or a soft brush to clean.
- Filtre inférieur : Slide out the filter located at the bottom of the case.
- Side Filters: The side panels feature mesh designs. Clean with compressed air or a soft brush.

Figure 9: Locations of various dust filters for easy maintenance.
5.2 Nettoyage extérieur
Essuyez les surfaces extérieures avec un chiffon doux, damp Chiffon. Évitez les nettoyants abrasifs ou les solvants qui pourraient endommager la finition.
6. Dépannage
6.1 Le système ne s'allume pas
- Assurez-vous que le bloc d'alimentation est correctement branché à la prise murale et que l'interrupteur d'alimentation du bloc d'alimentation est en position « ON ».
- Vérifiez que tous les câbles d'alimentation (ATX 24 broches, CPU, GPU) sont correctement connectés à la carte mère et aux composants.
- Vérifiez que le câble de l'interrupteur d'alimentation du panneau avant est correctement connecté au connecteur du panneau avant de la carte mère.
6.2 Ventilateurs ne tournent pas ou RGB ne fonctionne pas
- Confirm that all fan power cables are connected to appropriate fan headers on the motherboard or a fan controller.
- Ensure ARGB cables are correctly connected to 3-pin 5V ARGB headers on the motherboard (do not connect to 4-pin 12V RGB headers).
- Check motherboard BIOS/UEFI settings or fan control software for fan speed and RGB settings.
6.3 Problèmes d'ajustement des composants
- Carte mère: While the case supports E-ATX, ATX, and M-ATX, always double-check your specific motherboard dimensions against the case's internal clearances.
- Processeur graphique : The case supports GPUs up to 395mm. Ensure your graphics card length is within this limit.
- Support vertical pour carte graphique : The case is designed to support vertical GPU installation and includes a bracket. If you encounter issues, ensure the bracket is correctly installed and compatible with your GPU.
- Radiateurs : The case supports two 360mm radiators. Verify radiator thickness and fan configurations do not interfere with other components.
7. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Marque | Flash sombre |
| Nom du modèle | AIR NOVA |
| Type de cas | Tour complète |
| Compatibilité de la carte mère | E-ATX, ATX, M-ATX |
| Matériel | Métal, plastique, verre trempé |
| Couleur | Noir |
| Poids de l'article | 11.6 livres |
| Dimensions du produit (L x l x H) | 15 x 9 x 18.1 pouces |
| Nombre de ports USB 3.0 | 1 (Note: Product description states 2, specifications state 1. Please refer to actual product for accurate count.) |
| Méthode de refroidissement | Air, eau |
| Type de montage de l'alimentation | Montage par le bas |
| Ventilateurs inclus | 7 ventilateurs ARGB PWM |

Figure 10: Internal component clearance and fan/radiator support.
8. Garantie et assistance
8.1 Product Assurance
darkFlash provides a 1-year assurance for this computer case. This warranty covers manufacturing defects and ensures product quality for a professional user experience.
8.2 Contacter l'assistance
For technical assistance, warranty claims, or any questions regarding your darkFlash AIR NOVA PC case, please contact darkFlash customer support through their official webVeuillez contacter le site web ou le détaillant où le produit a été acheté. Munissez-vous de votre preuve d'achat et du numéro de modèle du produit lorsque vous contactez l'assistance.