Today's £1 PC has been found - View more epic savings and flash deals >>

Most Viewed
Latest Arrivals
  • PCs
  • Components
  • Graphics Cards
  • Motherboard bundles
  • Accessories
  • Monitors
  • Black Friday
Pay in 3 with PayPal
Game-ready PCs bundles
Black Friday Price Promise
3 year PC warranty*

Today's £1 PC has been found - View more epic savings and flash deals >>

DeepCool Matrexx 30 SI Mid Tower Case - Black

DeepCool Matrexx 30 SI Mid Tower Case - Black

CCL Code: CAS4756

£25.99 inc VAT

  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black
  • DeepCool Matrexx 30 SI Mid Tower Case - Black

DeepCool Matrexx 30 SI Mid Tower Case - Black

DP-MATX-MATREXX30-SI

Key Features:

  • Max Motherboard Size: mATX
  • Solid Side
  • 2 x 2.5" / 3 x 3.5" Bay(s)

Save 5% when you buy from 3 or more different categories with code BUY3GET5

Matrexx 30 SI is small-sized M-ATX computer case, perfect for gamers looking to build a small gaming PC. Its logical interior structure maximizes compatibility.

DeepCool Matrexx 30 SI Mid Tower Case - Black

DP-MATX-MATREXX30-SI

£25.99 inc VAT

Available for delivery from Tomorrow

or Click & Collect from Today

8 In Stock Now

Order within

CCL Code: CAS4756
  • Max Motherboard Size: mATX
  • Solid Side
  • 2 x 2.5" / 3 x 3.5" Bay(s)

Save 5% when you buy from 3 or more different categories with code BUY3GET5

Overview

The classic M-ATX structure (dimensions 420 x 201 x 365mm) is compatible with M-ATX and ITX motherboards.

Small and compact but with plenty of capacity. 

Utilizing honeycomb front air intake design, supports 120mm radiator/fan in the front, pre-installed 120mm black fan in the rear, Matrexx 30 SI guarantees your performance and aesthetic needs.

Classical steel side panel provides an elegant and minimalist visual.

Promotions

Build it your way – and save!

Add products from 3 or more different categories and get 5% off your total when you use code BUY3GET5 at checkout.

Terms & Conditions apply.

 

Terms and Conditions

Cannot be combined with any other offer. UK residents only. Offer available on selected qualifying products and in qualifying categories. Discount will apply to three or more items bought from separate categories (e.g. one graphics card, one motherboard and one cooler). It will not apply to multiples from categories (e.g. three SSDs).

Discount will be applied to the items in your basket when you use code "BUY3GET5" at the checkout stage - please double-check your basket to ensure the offer applies correctly when prompted to add a discount code. Product exclusions may apply to this offer at our discretion.

Offer does NOT apply to systems that have such components and excludes graphics cards. CCL reserve the right to end this offer at any time. Offer may not be substituted, exchanged, sold, or redeemed for cash or other goods or services. Offer only available on orders placed on CCLonline.com - offer is not available via telephone or our eBay or Amazon stores.

Promotional Period: From Thursday 6th November 2025 whilst stocks last. 

Specifications

User Controls

User Controls Power
Reset

Storage

External Expansion Bays 1 x 5.25" (only with ITX or mATX boards smaller than 244mm x 244mm)
Internal Expansion Bays 2 x 2.5"
3 x 3.5"

Expansion

Expansion Slots 4 x Full Height

Interfaces/Ports

USB Ports 1 x USB 3.0
2 x USB 2.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack

Electrical

Cooling System Front: Supports 1 x 120mm fan (included)
Rear: Supports 1 x 120mm fan
Power Supply ATX Power Supply supported

Physical

Form Factor Mid Tower Case
Case Colour Black
Material ABS
SPCC
Motherboard Compatibility mATX
Mini-ITX
Width 193 mm
Depth 405.8 mm
Height 378.2 mm
Weight 3.62 kg

Warranty

Warranty 2 Years

Key Features

Max Motherboard Width 244 mm
Max Motherboard Height 244 mm
Main Colour Black
Case Type Tower
Case Form Factor Mid Tower
Power Supply Included No
80Plus Rated No
PSU Form Factor ATX
Illuminated No
L.E.D Fan No LED
Max 3.5" Drives 3
Max 2.5" Drives 2
ATX No
Micro-ATX Yes
ITX Yes
E-ATX No
Cooler Height 151 mm
Built-in Card Reader No
USB Type-C Support No
Side Panel Type Solid
GPU Length 250 mm
PSU Depth 170 mm
Number of Fans 1 fan(s)
RGB LED Controller Included No
LED Strip(s) Included No
Maximum Motherboard Size Supported mATX
RGB Software Type None
Total 2.5" + 3.5" drive bays 5
Power Requirement (auto) 3 W
USB2.0 ports 2
USB3.0 ports 1
Low profile expansion No
Vinyl Position - Top No
Vinyl Position - Front No
Vinyl Position - Left No
Vinyl Position - Right No
Max Supported Radiator Length 120 mm
Compatible with Side Modular Cables No
Create Your Own Gaming PC (CCL) Yes
Back Connect Support No

Item Details

Manufacturer DeepCool
Manufacturer Code DP-MATX-MATREXX30-SI
EAN 6933412714125
Condition New
Warranty

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer DeepCool
Manufacturer Code DP-MATX-MATREXX30-SI

View more products like this

Micro ATX Cases (120)

Copyright © 2025 CCL Computers