Antec C2M Constellation | Compact Micro-ATX | 270° 4mm Tempered Glass | 240mm + 120mm ARGB PWM Fans | USB Type-C 10Gbps | Black

Quick Specs

• Show off your build through 270° of full-view 4mm tempered glass
• Cool hard with a pre-installed 240mm reverse ARGB fan plus a 120mm rear ARGB fan
• Fit graphics cards up to 415mm and 360mm top radiators in a compact frame
• Build tool-free with clip-on front, side and top panels
• Connect fast through front USB Type-C 3.2 Gen 2 (10Gbps)

A 270° View of Your Build

The C2M Constellation wraps the front and left side in 4mm tempered glass for a 270° pillar-less, full-view display. With no corner post breaking the line of sight, your motherboard, graphics card and ARGB lighting are all on show — a clean, transparent look that turns a compact Micro-ATX build into a centrepiece.

Massive Airflow in a Compact Frame

Mesh top, bottom and side panels let air move freely through the chassis, while a ventilated PSU shroud grille boosts vertical airflow for cooler, more stable temperatures. Removable top and bottom dust filters keep the interior clean and are quick to pull out and rinse, so the airflow advantage lasts.

Serious Cooling Headroom

The C2M ships ready to run, with a 240mm reverse single-frame ARGB PWM fan on the right side and a 120mm ARGB PWM fan at the rear — pushing up to 114.33 CFM at 800–1500 RPM while staying quiet at 30.4 dB(A). There’s room for up to six 120mm fans in total, plus a 360mm top radiator and a 240mm side radiator, so both air and liquid builds have space to breathe. Graphics cards up to 415mm and CPU coolers up to 165mm fit comfortably — GPU clearance drops below 280mm when a side radiator is fitted.

Tool-Free Building and Tidy Cable Routing

Clip-on front, side and top panels use fixing slots and studs, so they come off and back on without tools for hassle-free installation and cleaning. Behind the motherboard tray you get 30mm of cable-routing clearance and three Velcro straps to keep wiring neat, while the front I/O — set low for desktop placement — puts USB 3.0, USB Type-C 3.2 Gen 2 (10Gbps) and a headphone/mic combo jack within easy reach.

FEATURES:

• Compact Micro-ATX chassis supporting Micro-ATX and ITX motherboards
• 270° full-view design with 4mm tempered glass across the front and left side
• Pre-installed 1 x 240mm reverse single-frame ARGB PWM fan (right side) and 1 x 120mm ARGB PWM fan (rear)
• Mesh top, bottom and side panels with a ventilated PSU shroud for high airflow
• Supports up to six 120mm fans — top 3 x 120mm or 2 x 140mm, side 2 x 120mm, rear 1 x 120mm
• Radiator support: 360mm top, 240mm side, 120mm rear
• Fits graphics cards up to 415mm (under 280mm with a side radiator) and CPU coolers up to 165mm
• Tool-free clip-on front, side and top panels
• Removable top and bottom dust filters
• 30mm cable-routing clearance with three Velcro straps
• Front I/O with USB 3.0, USB Type-C 3.2 Gen 2 (10Gbps) and headphone/mic combo jack

SPECIFICATIONS:

• Form Factor: Compact Micro-ATX
• Motherboard Support: Micro-ATX, ITX
• Case Material: Steel, plastic and 4mm tempered glass
• Side Window: 4mm tempered glass
• Front I/O: Power, USB 3.0 x1, USB Type-C 3.2 Gen 2 (10Gbps) x1, Headphone/Mic Combo Jack
• Expansion Slots: 5
• Drive Bays: 1 x 3.5″, 1 x 2.5″
• Fan Support:
  • Top: 3 x 120mm / 2 x 140mm
  • Side: 2 x 120mm
  • Rear: 1 x 120mm
• Included Fans: 1 x 240mm reverse single-frame ARGB PWM (right side), 1 x 120mm ARGB PWM (rear)
• Included Fan Performance: up to 114.33 CFM, 800–1500 RPM, 30.4 dB(A)
• Radiator Support:
  • Top: 120 / 240 / 360mm
  • Side: 120 / 240mm
  • Rear: 120mm
• Max GPU Length: ≤ 415mm (< 280mm with side radiator installed)
• Max CPU Cooler Height: ≤ 165mm
• Max PSU Length: ≤ 225mm (cable excluded)
• Dust Filters: Top and bottom
• Cable-Routing Clearance: 30mm
• Product Dimensions: 44 x 22.2 x 44 cm (D x W x H)
• Product Weight: 6880 g

WHAT’S IN THE BOX:

• Antec C2M ARGB Compact Micro-ATX Gaming Chassis – Black x1

Why Antec?

Antec has earned a long-standing reputation among South African PC builders for chassis that balance airflow, build quality and value. The C2M Constellation brings that pedigree to a compact Micro-ATX footprint, pairing a striking 270° tempered-glass view with real cooling headroom and pre-installed ARGB fans. For local gamers who want a small-form-factor ARGB case that still swallows a full-size graphics card and a 360mm radiator, the Antec C2M is a smart, eye-catching foundation for a tidy, future-ready build.