SKU: 55585218159

Antec CX300 Panoramic ARGB Mid-Tower Case, Arctic White

Sale price$481.28 Regular price$534.75
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Antec CX300 Panoramic ARGB Mid-Tower Case, Arctic WhiteThe 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

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: ≤ 170mmCPU Max Length: ≤ 420mmPower Supply Max Length: (Includes cable) ≤ 245mmCable Routing Space: ≤ 27mm
CPU Cooler Max Height ≤ 170mm
CPU Max Length ≤ 420mm
Power Supply Max Length (Includes cable) ≤ 245mm
Cable Routing Space ≤ 27mm
Dust Filter Top/Bottom
Fan Support Top: 3 x 120mm/ 2 x 140mmSide: 3 x 120mmPower Supply Shroud: 1 x 120mmBottom: 1 x 120mmRear: 1 x 120mm
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
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
Standard 7
Drive Bays 3.5″/2.5″: 2/12.5″: 2
3.5″/2.5″ 2/1
2.5″ 2
Dimensions Case Dimensions: 45 x 21.9 x 45.6 cmBox Dimensions: 49.5 x 28 x 51.5 cmNet Weight: 6550gGross Weight: 8060g
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
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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55585218159

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4.1 ★★★★★
Based on 26 reviews
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Natrona Heights, US
★★★★★ 5
Perfect Toy for Large Dogs
Size: Medium, Style: Cheddar Cheese
I don’t normally leave reviews, but this toy is stellar and is a new favorite for my dog! She is a large dog (70lbs cattle dog lab mix) and I accidentally bought a medium, but it actually is a great size for her! So far this stands up to her chewing, but I may need to update in a few weeks to speak for durability but it really does feel solid. Most toys don’t last an afternoon once she starts chewing, so this has already won in that regard. The shape is perfect as well. She can gnaw at it, squeak, play fetch, play tug. It bounces when she throws it around herself. The fact it smells like stinky cheese is just an added bonus for her. All around, a very well designed dog toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2023
A
Verified Purchase
Aly
Bozeman, US
★★★★★ 4
Boxer Baby’s Favorite
Size: Jumbo, Style: Beef
This toy is my sweet girl’s absolute favorite. It was the first thing we gave her when we brought her home, and she has been obsessed with it since. She brings it from room to room, inside and outside. I would highly recommend this toy, however, we have gone through six in one year. They’re not very durable, especially with our boxer mix, who is a very heavy chewer. I’ve gotten the red and the blue, and she will only take red, which is fine with me because the blue STINKS. The red stinks too, but less so. The squeak is very loud, but she genuinely loves it so much that it’s hard to be annoyed by it. I’d say give the toy a try, you may be unintentionally giving them their favorite thing ever lol.
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Reviewed in the United States on October 2, 2025
R
Verified Purchase
Renia
Boise, US
★★★★★ 1
Design Hazard
Size: Medium, Style: Bacon, Size: Medium, Style: Bacon
I have one of these in a larger version I picked up at the petstore. This one I do not recommend. There is a whole in the center where the pet bites down and my doggies' teeth kept getting stuck in it. If you've ever had a toy get stuck in your pups mouth, you've seen how thet go nuts trying to get it out.
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Reviewed in the United States on April 18, 2026
K
Verified Purchase
Kate Morgan
Charlottesville, US
★★★★★ 5
Cane Corso approved
Size: Jumbo, Style: Beef
I have two Cane Corsos, One is 80 pounds the other is 120 pounds. They can seriously destroy some toys very easily. These chewies have actually lasted for over six months at this point, which is pretty much miraculous. I bought them some more just so I always had plenty of them laying around as this discourages them from getting into trouble, chewing things they shouldn’t be chewing. They walk around with these and their mouths all the time and even after all these months, the squeakers still work. These are really high-quality and if you have a dog that just destroys toy toy, I highly recommend these. Even though they’ve had these for months, they go back to them to chew on and play with , it’s also really funny because they walk around with one and hanging out of their mouth and it looks like they’ve got a stogie hanging out of their mouth. If these toys can keep the interest and survive being mauled by these two giant Destructo mutts, then they must be really, really tough. I highly recommend these for super chewers. These even a hold up to having one dog, grab each end and then play tug-of-war with it. These guys can Easily go through A cow huff every day, but these toys are still going strong
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Reviewed in the United States on August 10, 2024
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 3
Not a chew toy
Size: Medium (VALUE 2-Pack), Style: Beef
This is not for a voracious chewer...not durable. My dog destroyed in a matter of minutes, so the cost was high compared to the time it lasted. Maybe my expectation was too high but was disappointed in this product.
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Reviewed in the United States on March 16, 2026

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