ANTEC Constellation C5 Curve ARGB Mid Tower Case
Overview
The ANTEC Constellation C5 Curve is a premium mid-tower PC case designed for builders who demand both aesthetics and performance. Featuring sleek curved tempered glass panels and a dual-chamber layout, the C5 Curve delivers a panoramic showcase of your build while keeping thermals under control.
Curved Tempered Glass Panels
Sleek curved 4mm tempered glass panels provide a seamless, panoramic view that elegantly showcases your build from every angle.
Back-Connect Motherboard Support
The C5 Curve ARGB supports next-generation back-connect motherboards. Route cables from the rear for a cleaner front aesthetic and improved airflow channel.
Vertical Cooling Architecture
A vertical cooling scheme supporting up to 10 fans accelerates heat dissipation with bottom-to-top vertical airflow. Simultaneous support for top and bottom 360mm radiators and a side 280mm radiator provides ample water-cooling flexibility.
Dual Chamber Design
Independent dual-chamber layout separates the main build area from the power supply and cable management zone. The right chamber features a top-mounted PSU bay and 95mm of cable management space for a tidy, professional finish.
Pre-Installed ARGB PWM Fans & Fan Controller
Ships with 4 x 120mm P12 PWM ARGB fans: 3 reverse fans at the bottom for massive air intake, plus 1 fan at the rear for exhaust. A built-in fan controller is included for easy speed and lighting management.
Magnetic Dust Filters
Top and bottom magnetic dust filters keep intake air clean and are easy to remove for maintenance.
Front I/O Panel
Equipped with Power button, LED Control button, 2x USB 3.0, 1x Type-C 3.2 Gen 2 (high-speed transmission), MIC jack, and HD-AUDIO jack.
Storage Compatibility
Removable hard drive cage accommodates 1x 3.5" HDD and 2x 2.5" SSD. The case bottom can additionally house a 3.5" HDD (after removing the frontmost bottom fan) or a 2.5" SSD (after removing the lowest side fan).
What's Included
3x 120mm P12 PWM ARGB reverse fans (bottom) + 1x 120mm P12 PWM ARGB fan (rear) + built-in fan controller.
Technical Specifications
Case & Form Factor
| Form Factor | Mid Tower |
| Motherboard Support | ATX, Micro-ATX, ITX |
| Back-Connect Motherboard Support | Yes |
| Dual Chamber | Yes — right chamber features top-mounted PSU and 95mm cable management space |
| Materials | Steel + Plastic + Glass |
| Side Panel | 4mm Curved Tempered Glass |
Clearances
| Max CPU Cooler Height | ≤ 160mm |
| Max GPU Length | ≤ 410mm |
| Max PSU Length (inc. cable) | ≤ 240mm |
Expansion & Storage
| Expansion Slots | 7 |
| 3.5" Drive Bays | 1 (removable cage; +1 at bottom after fan removal) |
| 2.5" Drive Bays | 2 (removable cage; +1 at bottom after fan removal) |
Cooling — Fan Support
| Top | 3x 120mm / 2x 140mm |
| Right Hand Side | 3x 120mm / 2x 140mm |
| Bottom | 3x 120mm |
| Max Fans | Up to 10 |
Cooling — Radiator Support
| Top | 120 / 140 / 240 / 280 / 360mm |
| Right Hand Side | 120 / 140 / 240 / 280mm |
| Bottom | 120 / 240 / 360mm |
Included Fans
| Included Fan(s) | 3x 120mm P12 PWM ARGB reverse fans (bottom) + 1x 120mm P12 PWM ARGB fan (rear) |
| Fan Controller | Built-in fan controller included |
Front I/O
| Front Access & Controls | Power, LED Control Button, USB 3.0 x2, Type-C 3.2 Gen 2 x1, MIC x1, HD-AUDIO x1 |
Dust Filtration
| Dust Filter | Magnetic — Top & Bottom |
Physical
| Net Weight | 7.3 kg |
| Gross Weight | 8.8 kg |
Warranty
| Warranty | 2 Years |