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Antec CX300 ARGB Gaming PC Case White

A light finish that brings out the lighting of the four fans included, behind panoramic tempered glass. Inside, 420 mm for the graphics card and a 360 mm radiator up top.

  • ATX, Micro-ATX and Mini-ITX motherboards
  • Graphics card up to 420 mm
  • CPU cooler up to 170 mm
  • 4 pre-installed 120 mm ARGB fans, 3 reverse-blade and 1 at the rear
  • 360 mm radiator on top, 240 mm on the side
  • Up to 10 x 120 mm fans
  • 4 mm tempered glass, 270-degree panoramic view
  • Fans chainable together to synchronise the lighting
  • 1 USB 3.0 and 2 USB 2.0 on the front, headphone and microphone sockets
  • Power supply up to 245 mm, cables included
  • EVA anti-vibration foam under the power supply
  • Dust filters top and bottom
  • 5 storage bays: 2 x 3.5 and 3 x 2.5 inches
  • 7 expansion slots
Ref.: 761345101516
New
Antec CX300 ARGB Gaming PC Case White — image 1
Antec CX300 ARGB Gaming PC Case White — image 2
Antec CX300 ARGB Gaming PC Case White — image 3
Antec CX300 ARGB Gaming PC Case White — image 4
Antec CX300 ARGB Gaming PC Case White — image 5
Antec CX300 ARGB Gaming PC Case White — image 6
Antec CX300 ARGB Gaming PC Case White — image 7

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Design and revisions : one component is produced by several partner manufacturers: cooler, backplate, RGB lighting and printing change with the version delivered.
  • Quantity : an image showing two memory modules or several fans does not mean the set is sold that way — check the packaging in the specifications.
  • Cooling : a processor may be sold without a cooler, and not all the fans visible inside a case are supplied.
  • Accessories : cables, adapters, screws, brackets and software licences are supplied only if the specifications say so.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

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649,00 DHincl. VAT

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Product overview

The Antec CX300 ARGB case in White takes the CX300 structure in a light finish that shows off the ARGB lighting of its four pre-installed fans, three of them at the front in reverse configuration. The tempered glass side panel gives a full view of the build, with ATX, Micro-ATX and ITX compatibility, graphics card support up to 420 mm and a 360 mm radiator at the top. An ideal choice for a bright, light-coloured gaming setup.

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Technical specifications

Technical specifications
Weight (kg)6.55 kg
Case dimensions450 x 219 x 456 mm (depth x width x height)
Storage bays2 x 3.5" + 1 x 2.5" + 2 x 2.5" additional
Supported motherboard form factorsATX, Micro-ATX, ITX
Case form factorMid Tower
Case colourWhite
Motherboard compatibilityMini-ITX, Micro-ATX, ATX
Included fans4 x 120 mm ARGB preinstalled (3 right-side reverse-rotor + 1 rear)
Fan mountsTop: 3 x 120 mm or 2 x 140 mm · Side: 3 x 120 mm · PSU shroud: 2 x 120 mm · Bottom: 1 x 120 mm · Rear: 1 x 120 mm
Technical specifications (continued)
Radiator support (water cooling)Top 360 mm, side 240 mm
Max. graphics card length420 mm
Expansion slots7
Max. CPU cooler height170 mm
Maximum power supply length245 mm (including cables)
Side panel4 mm tempered glass
Front portsUSB 3.0 x1, USB 2.0 x2, headphone/microphone combo jack
Warranty1 year

Specific references

EAN761345101516

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Which fans come with the white CX300 ARGB?
Four 120 mm ARGB fans: three at the front with reverse blades — motor on the chassis side, lighting with no frame in front — and one at the rear. The case takes ten.
Which graphics card fits in this case?
Up to 420 mm, with a 170 mm CPU cooler. The power supply can reach 245 mm including cables — a useful detail, as the length of the unit alone is not enough to decide.
Where can a radiator be mounted in the white CX300 ARGB?
360 mm at the top and 240 mm on the side. It is the top position that takes the large radiator of an all-in-one water cooler.
How do you synchronise the fan lighting?
They daisy-chain together: a single cable runs to the motherboard instead of one per fan, and the lighting stays synchronised with no extra accessory.
What is on the front panel of the white CX300 ARGB?
One USB 3.0 port, two USB 2.0 and a combined headset/microphone jack. There is no Type-C port on this model.
How many drives can be installed in this case?
Five: two 3.5-inch and three 2.5-inch, plus seven expansion slots at the rear for add-in cards.
What is special about the glass of this white case?
4 mm thick and a 270-degree panoramic view: the interior can be seen from the front as well as from the side, with no corner pillar to break the view.
Is this white Antec CX300 ARGB case new and under warranty?
Yes, it is a new Antec product, barcode 761345101516, in white, with anti-vibration foam pads under the power supply. The invoice serves as the warranty document, for 1 year.

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