Skip to content
  • Hi 🙋 Guest, you're Currently Viewing: Antec CX300 ATX ARGB Gaming Chassis – White
ActiveArcActiveArc
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Welcome to ActiveArc Browse Our Store
    • On promotion
    • Just Arrived
    • Components
      • Graphics cards
        • Nvidia graphics cards
        • Radeon graphics cards
      • Memory
        • Desktop memory
      • Motherboards
        • Intel motherboards
        • AMD motherboards
      • Storage
        • Solid state drives
      • Chassis
        • Gaming chassis
      • Power supplies
    • Computers
      • Desktop computers
    • Monitors
    • Networking & security
      • Network cables
  • Tech Newsfeed
  • Thousands fall victim to ransomware as European attacks reach record highs - here's why they're so at risk (November 3, 2025) Nearly all creators admit they use AI tools for work - so is this the end of true creativity? (November 3, 2025) Battlefield 6 gets temporary XP adjustments in the midst of a baffling Strikepoint exploit (November 3, 2025) Workers are increasingly burnt out - and AI nagging and notification pings aren't helping (November 3, 2025) Internxt is my favorite secure cloud storage provider - and there's a giant Black Friday sale (November 3, 2025) I've tested over a dozen coffee makers this year, and these are the 3 top bean-to-cup machines I recommend (November 3, 2025) How to watch College Basketball 2025/26: free NCAA live streams, TV channels, preview (November 3, 2025) Robin Hood episode 2 on MGM+ has creator’s ‘favorite cliffhanger’ – and it’s absolutely brutal (November 3, 2025) If you’re serious about mobile gaming, these are the gaming phones to look out for this Black Friday – including some great early deals (November 3, 2025) I got hands on with the Silicon Power US75 SSD and it offers fast storage for creators and gamers at a price that undercuts rivals (November 2, 2025)
 

Antec CX300 ATX ARGB Gaming Chassis – White

Home / Components
Add to wishlist
Awaiting product image

R1169,00

Add to wishlist
Catalogue
  • Adapters (33)
  • Audio cables (7)
  • Cables (118)
  • Chassis (57)
  • Components (399)
  • Computer peripherals (304)
  • Consumer (47)
  • Display adapters (23)
  • Display cables (26)
  • Gaming chassis (57)
  • Gaming keyboards (25)
  • Keyboard accessories (17)
  • Keyboard combos (11)
  • Keyboards (66)
  • Last Chance (11)
  • Network cables (40)
  • Networking & security (37)
  • Non-Modular power supplies (5)
  • Office keyboards (13)
  • On promotion (122)
  • Power supplies (22)
  • Routers & mesh (9)
  • Solid state drives (47)
  • Unboxed (51)
  • Web Services (4)
    • Web Packages (1)
Description

The Antec CX300 ATX ARGB Gaming Chassis is engineered for gamers and PC builders who demand both aesthetics and functionality. Featuring a panoramic tempered glass design, it provides a clear view of your components, showcasing your high-performance build with style. The vertical airflow system, supporting up to 10 fans, ensures superior cooling by optimising airflow from bottom to top, keeping your system running efficiently even under intense gaming conditions.

This mid-tower case is designed with user convenience in mind, featuring a flip-out side panel secured by a single screw, allowing effortless access to internal components. Equipped with four pre-installed ARGB fans—three 120mm reverse blade fans on the side and a single 120mm fan at the rear—it delivers enhanced airflow and vibrant illumination to elevate your setup.

Supporting a 360mm radiator on top and a 240mm radiator on the right side, the CX300 provides robust cooling solutions for high-performance gaming rigs. The magnetic dust filters on the top and bottom prevent dust build-up, ensuring long-lasting performance. Its 7-slot PCIe design offers extensive GPU compatibility, making it an ideal choice for powerful gaming configurations. Elevate your gaming experience with the Antec CX300 ARGB Gaming Chassis—where performance meets cutting-edge design.

FEATURES:

  • Tempered glass panels for a premium aesthetic
  • Vertical airflow system, up to 10 fans for optimal cooling
  • 4 x 120mm reverse blade RGB fans included
  • 360mm top radiator and 240mm side radiator
  • Top and bottom magnetic dust filters
  • 7 PCIe slots for maximum GPU compatibility

SPECIFICATIONS:

  • Motherboard Support: ATX, Micro-ATX, ITX
  • Form Factor: Mid Tower
  • Case Material: Steel + Tempered Glass
  • Side & Front Panel: 4mm Tempered Glass
  • I/O Ports: Power, LED Control, USB 2.0 x 2, USB 3.0 x 1, MIC/HD-AUDIO
  • Clearance:
    • CPU Cooler Max Height: â‰Ī 170mm
    • CPU Max Length: â‰Ī 420mm
    • Power Supply Max Length: (Includes cable) â‰Ī 245mm
    • Cable Routing Space: â‰Ī 27mm
  • Dust Filter: Top/Bottom
  • Fan Support:
    • Top: 3 x 120mm/ 2 x 140mm
    • Side: 3 x 120mm
    • Power Supply Shroud: 1 x 120mm
    • Bottom: 1 x 120mm
    • Rear: 1 x 120mm
  • Radiator Support:
    • Top: 120/240/360mm (When installing water cooler on the top, if there is interference, the memory height is limited to 45mm)
    • Side: 120mm/240mm
  • Expansion Slots:
    • Standard: 7
  • Drive Bays:
    • 3.5â€ģ/2.5â€ģ: 2/1
    • 2.5â€ģ: 2
  • Dimensions:
    • Case Dimensions: 45 x 21.9 x 45.6 cm
    • Box Dimensions: 49.5 x 28 x 51.5 cm
    • Net Weight: 6550g
    • Gross Weight: 8060g
  • Accessories:
    • Included Fans: 3 x 120mm ARGB reverse fans on right side + 1 x 120mm ARGB fan in rear

WHAT’S IN THE BOX:

  • Antec CX300 ATX ARGB Gaming Chassis – White x1
Additional information
Weight 8060 kg
Dimensions 45 × 21,9 × 45,6 cm
Brand

Antec

Colour

White

Warranty

12 Months

Related products

Placeholder
Add to wishlist
Quick View

Components

MSI GeForce RTX 5080 SHADOW 3X OC 16GB GDDR7 Graphics Card

R29499,00
Placeholder
Add to wishlist
Quick View

AMD CPU

AMD Ryzen Threadripper Pro 9955WX 16-Core 4.5GHz CPU

R40099,00
Placeholder
Add to wishlist
Quick View

AMD motherboards

MSI MPG X870E EDGE TI WIFI AM5 ATX DDR5 Gaming Motherboard

R9999,00
Placeholder
Add to wishlist
Quick View

AMD CPU

AMD Ryzen Threadripper Pro 9965WX 24 Core 4.2GHz CPU

R70699,00
Placeholder
Add to wishlist
Quick View

Components

ASUS Prime Radeonâ„Ē RX 9060 XT 8GB GDDR6 OC Edition Graphics Card

R10179,00
Placeholder
Add to wishlist
Quick View

Components

MSI GeForce RTX 5080 VENTUS 3X OC 16GB GDDR7 Graphics Card – White

R31999,00
Placeholder
Add to wishlist
Quick View

AMD motherboards

Asus ROG Strix B850-I Gaming WiFi AM5 Mini-ITX Gaming Motherboard

R8599,00
Placeholder
Add to wishlist
Quick View

AMD CPU

AMD Ryzen Threadripper Pro 9985WX 64-Core 3.2GHz CPU

R196599,00

more information

My Account
My Wishlist
About Us
Our Services
Terms & Conditions
Refunds & Exchanges
PAIA & Privacy

WHERE CREATIVITY MEETS FUNCTIONALITY

get in touch

+27 71 009 9335
[email protected]

ÂĐ 2025 ActiveArc. All Rights Reserved.
  • Hi 🙋 Guest, you're Currently Viewing: Antec CX300 ATX ARGB Gaming Chassis – White
  • Home
  • Services
    • Branding & Signage
    • Business ICT
    • Digital Marketing
    • Support
    • Web & App Design
  • Shop
  • Contact

Login

Lost your password?

Powered by Joinchat
Hello
Can we help you?
Open chat