Antec Constellation C2M ARGB Micro-ATX PC Case, 270' Panoramic Tempered Glass, 240mm and 120mm ARGB PWM Fans, USB-C, 360mm Radiator Support, Black

Product ID: 223705177434 This is the unique Computey listing identifier for this product. EAN: 0761345102810 This is the European Article Number (EAN) for this product.
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£66.57
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Case Specifications

These are the product's key specifications set by the seller.

Product specifications are subject to change at the hands of the seller at any time, and may be inaccurate.

  • Brand: Antec
  • Condition: New

Product description

View Antec Constellation C2M ARGB Micro-ATX PC Case, 270' Panoramic Tempered Glass, 240mm and 120mm ARGB PWM Fans, USB-C, 360mm Radiator Support, Black specs & used value · component catalogue

Product Description

The Antec Constellation C2M ARGB is a compact Micro-ATX PC case combining panoramic presentation, efficient airflow and extensive hardware compatibility. Its 270° full-view tempered-glass design provides a clear, unobstructed view of the internal components and ARGB lighting, making it ideal for stylish gaming and performance-focused PC builds.

Mesh panels on the top, bottom and side provide powerful airflow, while the ventilated power supply shroud helps improve vertical cooling. The case comes equipped with a 240mm ARGB PWM reverse single-frame intake fan on the right side and a 120mm ARGB PWM exhaust fan at the rear.

The C2M ARGB supports Micro-ATX and Mini-ITX motherboards, graphics cards up to 415mm long, CPU coolers up to 165mm high and power supplies up to 225mm long, excluding cables. It also supports a 360mm radiator at the top, a 240mm radiator at the side and a 120mm radiator at the rear.

Tool-free removable panels, removable dust filters and 30mm of cable-management clearance make installation, maintenance and cable routing easier. The front I/O panel includes a high-speed USB Type-C 3.2 Gen 2 port capable of transfer speeds up to 10Gbps.

270° Full-view tempered glass
The panoramic tempered-glass design provides a clear and unobstructed view of the installed components and ARGB lighting.

Massive airflow design
Top, bottom and side mesh panels provide powerful airflow throughout the case while helping to reduce dust entering the system.

PSU shroud ventilation grille
The ventilated power supply shroud improves vertical airflow and helps direct cool air towards heat-generating components.

Pre-installed ARGB PWM fans
The case includes a 240mm ARGB PWM reverse single-frame fan on the right side and a 120mm ARGB PWM fan at the rear.

Versatile water-cooling support
Supports a radiator up to 360mm at the top, 240mm at the side and 120mm at the rear for flexible liquid-cooling configurations.

Extensive component compatibility
Supports graphics cards up to 415mm long, CPU coolers up to 165mm high and power supplies up to 225mm long, excluding cables.

Tool-free removable panels
The front, side and top panels feature fixing slots and studs, allowing them to be removed easily for hardware installation, maintenance and cleaning.

Ample cable-management space
Provides 30mm of clearance behind the motherboard tray for neat and organised cable routing.

High-speed front connectivity
The front I/O panel includes USB 3.0, USB Type-C 3.2 Gen 2 with speeds up to 10Gbps and a combined headphone and microphone connection.

Removable dust filters
Removable top and bottom dust filters help prevent dust buildup and make routine cleaning quick and easy.

Cooling compatibility
Supports the simultaneous installation of up to six 120mm fans for extensive system cooling.

SPECIFICATIONS
Manufacturer
Antec

Product Range
Constellation

Model
C2M ARGB

Manufacturer Part Number
0-761345-10281-0

EAN
0761345102810

Colour
Black

Dimensions
440 x 222 x 440mm (DWH)

Form Factor
Compact MicroATX PC Case

Materials
Steel + Plastic + Glass

Mainboard Support
Micro-ATX, Mini-ITX

Front Access & Controls
Power, USB 3.0 x 1, Type-C 3.2 Gen 2 x 1 at 10Gbps, Headphone/Mic Combo Jack

Side Panel
4mm Tempered Glass

Drive Bays
3.5"
1

2.5"
1

Expansion Slots
5

Fan Support
Top
3 x 120mm / 2 x 140mm

Side
2 x 120mm

Rear
1 x 120mm

Included Fan(s)
1 x 240mm ARGB PWM reverse single-frame fan on the right side + 1 x 120mm ARGB PWM fan at the rear

Radiator Support
Top
120 / 240 / 360mm

Side
120 / 240mm

Rear
120mm

Clearance
Max GPU Length
Up to 415mm

Max GPU Length with Right-side Radiator
Less than 280mm

Max CPU Cooler Height
Up to 165mm

Max PSU Length
Up to 225mm, cables excluded

Cable-management Clearance
30mm behind the motherboard tray

Miscellaneous
Dust Filter
Top / Bottom

Net Weight
6.88kg

Gross Weight
8.11kg

Warranty
2 Years

Product specifications

Listing Details

  • Listing ID: 223705177434
  • EAN: 0761345102810
  • MPN: 0-761345-10281-0
  • Brand: Antec
  • Condition: New

Technical

  • Case Type: Not provided
  • Max GPU Length: Not provided
  • Drive Bays: Not provided
  • Fan Support: Not provided
  • Radiator Support: Not provided
  • Front Panel USB: Not provided

Physical

  • Side Panel: Not provided
  • Motherboard Form Factor: Not provided
  • Expansion Slots: Not provided
  • Color: Not provided
  • Dimensions: Not provided
  • Volume: Not provided

Delivery options for this product

DPD

DPD - DPD Next Day - Drop Off

FREE - Delivered in 1 day

Rate last updated: 2026-09-02

Shipping rates are subject to change at time of checkout based on delivery address and package weight - but this is unlikely.

Seller Policies

Statutory rights

Your statutory rights under the Consumer Rights Act 2015 and the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 are not affected.

For most stock and standard catalogue items bought at a distance, you have a 14-day cooling-off period from the day you receive the goods. That right is change of mind for distance sales and the seller cannot turn it off.

On an accepted cooling-off cancellation, standard outbound delivery is refunded. Return postage is as stated in this policy.

Refund and dispute reasons

  • Not arrived / cannot prove delivery: Always accepted If the item does not arrive, or delivery cannot be proved, this is handled under Computey's dispute policy. It is not a seller toggle.
  • Not as described, including worse than the Condition Grade: Always accepted Not as described is always accepted. This is a platform rule and a Consumer Rights Act 2015 right.
  • Wrong item: Always accepted If you receive a different item from the listing, that is always accepted.
  • Faulty / dead on arrival when listed as working: Always accepted Faulty or dead-on-arrival when listed as working: always accepted.
  • Transit damage with valid dispatch evidence: Always a dispute Transit damage with valid dispatch evidence is always treated as a dispute. Liability follows Computey's dispute policy, not a seller toggle.
  • Incompatibility with an express listing representation: Always accepted If the listing expressly claimed compatibility and the item does not match that claim, the claim is accepted.
  • Incompatibility with no listing representation: Not accepted If the listing did not claim compatibility, incompatibility is the buyer's risk and is not accepted as a return reason.
  • Change of mind: Accepted within 14 days (cooling-off) Change of mind: accepted within 14 days of delivery for stock and standard catalogue items. You pay return postage on accepted change-of-mind or cooling-off returns, unless the seller agrees otherwise. This is disclosed before you buy.
  • Custom build or custom service cancellation: Accepted until dispatch Custom builds and custom services: you may cancel until the seller dispatches the order. After dispatch, change of mind does not apply to the custom work.

Dispatch times

Stock and standard catalogue items are dispatched within 1 business day.

  • Stock dispatch: Stock and standard catalogue items are dispatched within 1 business day.
  • Custom lead time: 7 days

Custom builds and custom services

Custom builds and custom services have a lead time of 7 days.

You may cancel a custom build or custom service until the seller dispatches the order. After dispatch, change of mind does not apply to the custom work. You still have rights if the item is faulty or not as described.

A PC assembled from a standard parts range is usually still a distance sale, not a bespoke exemption. Marking a listing as a custom build does not remove statutory rights.

Seller warranty

The seller does not offer an additional warranty. Your statutory rights are unaffected.

Shipping terms

  • Free shipping threshold: No store-wide free shipping threshold
  • Shipping insurance: Carrier insurance only
  • International shipping: UK only
  • Refund method: Refunds are made to the original payment method through Computey.

Computey publishes this policy. Statutory rights and dispute reasons are platform rules. The seller sets the parameters shown above.

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Order fulfilled successfully. All products were received by the buyer with no issues reported.

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