Showcasing your high end hardware through near seamless dual tempered glass panels, the Phanteks NV5X is a premium mid-tower chassis designed to blend breathtaking aesthetics with exceptional thermal performance. This sleek ATX or E-ATX gaming showcase enclosure features a unique open grill pattern flowing from the top to the side for unrestricted airflow. Accommodating massive modern graphics cards up to 430mm in length and remaining free from sag, Phanteks includes a dedicated GPU support bracket directly in the box. Enthusiasts can effortlessly customise their system's cooling and vibrant colour aesthetic immediately, thanks to the four pre-installed ARGB fans (comprising one S25-120 and one S25-360 cluster) alongside integrated lighting along the PSU shroud. The modern front I/O panel stands out by delivering ultra-fast 20Gbps high-bandwidth connectivity via a USB-C 3.2 Gen 2x2 port. With ample clearance for a top-mounted 360mm liquid cooling radiator and smart cable management features, the NV5X ensures flawless performance for your elite components, while on full display.
Features

NV5X Where Performance Meets Presentation
Showcase your build with the Phanteks NV5X Mid-Tower ATX case, featuring seamless tempered glass panels and a high-airflow open grill design flowing from top to side. Pre-installed S25 D-RGB fans and integrated digital RGB lighting deliver strong cooling and vibrant illumination out of the box.
With support for up to 7 x 120 mm fans, 360 mm radiators, GPUs up to 430 mm, and wide motherboard compatibility, the NV5X combines performance, clean cable management, and tool-less accessibility for a powerful and refined build experience.
Key Features
- Dual tempered glass panels create a premium showcase gaming PC with a clean and modern design
- Airflow-optimized open grill pattern flowing from top to side with premium dust filters for great airflow
- Built-in ARGB lighting in the PSU shroud and front of the chassis
- Pre-installed S25-120 and S25-360 ARGB fans for strong airflow and vibrant lighting out of the box
- Designed to handle the most powerful CPUs and GPUs with dedicated 360 radiator space in the top and ample GPU clearance
- Simply connect the ARGB lighting to the Mainboard or optional Phanteks Nexlinq Hub for lighting control
- High Speed Type-C USB 3.2 Gen2x2 port and 2x USB 3.0 Type-A port
Seamless Glass Presentation
- Seamless tempered glass front and side panels for a premium, uninterrupted hardware view.
- Clean, modern chassis design built to showcase high-end components.
- Tool-less panel access for quick installation.
High-Airflow Cooling Design
- Open grill pattern flowing from top to side for efficient air intake and exhaust.
- Premium dust filters for cleaner long-term performance.
- Support for up to 7 x 120 mm fan positions.
- Radiator support up to 360 mm (top and side configuration dependent).
Ready for a Clean, Powerful Build
- Pre-installed S25-120 and S25-360 ARGB fans for immediate airflow and lighting.
- Built-in ARGB lighting in the PSU shroud and front panel.
- Ample GPU clearance (up to 430 mm) and radiator space.
- Smart cable management and removable PSU cover for a professional finish.
Integrated Lighting
- Pre-installed S25 ARGB fans deliver vibrant, addressable lighting instantly.
- Subtle integrated RGB accents enhance the PSU shroud and front panel.
- Fully addressable ARGB compatibility for personalized lighting control.
Storage
- Side Storage Bracket - Supports 3x 2.5″ SSD drives.
- Bottom Storage Bracket - Supports 1x 3.5″ HDD drives.
Fan Positions
- 3x 120 mm top fans.
- 3x 120 mm side fans.
- 1x 120 mm rear fan.
Radiator Positions
- 1x 360 top radiator up to 410 x 130 x 38 mm
Specifications
General
| Model No. |
PH-NV523X_DBK01 |
| Case Dimensions |
594 x 293 x 526 mm | 23.38 x 11.53 x 20.70 in |
| From Factor |
Mid-Tower |
| Mainboard Support |
*E-ATX | ATX | Micro-ATX | Mini-ITX *Up to 280 mm wide |
| Materials |
Steel chassis | Aluminum panels | Tempered glass window | ABS plastic |
| Colour |
Black |
| Expansion Slots |
7 |
| Vertical GPU Support |
Yes - Riser cable & bracket sold separately |
| Internal 2.5” Positions |
3
+ 1x 3.5" HDD |
| Internal 3.5” Positions |
1
+ 3x 2.5" SSD |
| Front I/O |
2x USB 3.0
1x USB-C 3.2 Gen2x2
1x Microphone | Headphone combo
Power button
Reset button |
Fan Support
| Total Fans |
7x 120mm |
| Top |
3x 120mm |
| Side |
1x 360mm (Pre-installed) |
| Rear |
1x 120mm (Pre-installed) |
Radiator Support
| Top |
supports up to 360 |
| Side |
supports up to 360 (Only with vertical GPU bracket) |
| Rear |
supports up to 120 |
Clearances
| GPU Length |
430 mm | 16.92 in |
| GPU Width |
170 mm | 6.69 in |
| CPU Cooler Height |
170 mm | 6.69 in |
| Power Supply |
195 mm | 7.67 in |
| Top 360 Radiator |
400 x 120 x 60 mm | 15.74 x 4.72 x 2.63 in |
| Side 360 Radiator |
400 x 120 x 60 mm | 15.74 x 4.72 x 2.63 in |
| Rear 120 Radiator |
120 x 180 mm | 4.72 x 7.08 in |
Additional Data
| Net Weight |
8.30 kg | 18.30 lbs |
| Warranty |
5 Years Limited |
| What's Included |
1x NV5X chassis
1x S25-120 D-RGB fan Pre-installed
1x S25-360 D-RGB fan Pre-installed
1x SSD bracket Pre-installed
1x GPU support bracket Pre-installed |
| Accessory Box |
6x Zip ties
1x Stand-off removal tool |
| Screws |
22x Mainboard | SSD screws
4x Power supply screws
4x HDD screws
4x thumbscrews
4x Mainboard stand-off |
Backed by a 5 year Phanteks warranty.