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The Antec NX300 mid-tower case for ATX, Micro-ATX or Mini ITX motherboards features a tempered glass side window, 4 pre-installed 120mm fans, RGB lighting and watercooling compatibility. Enjoy an optimised environment for your components and create a gaming atmosphere to accompany your daily activities.
With its tempered glass window, the Antec NX300 mid-tower case offers the perfect view of your setup! This model, designed for ATX, Micro-ATX and Mini ITX motherboards, will accommodate a graphics card up to 360mm in length, a CPU fan up to 165mm high and a power supply up to 190mm long.
On the top you will find a complete set of connectors with 2 USB 2.0 ports, 1 USB 3.0 port and audio connectors (microphone/headset). Finally, you will have the possibility to install up to 6 2.5" SSDs or 4 2.5" and 2 3.5" disks thanks to the available slots.
For the best performance, efficient cooling is essential. The NX300 White has 6 fan slots (4 x 120 mm pre-installed) and is equipped with RGB lighting. And for complete cooling, this model is compatible with a watercooling system.
Select your criteria
General information |
Product name |
Antec NX300 White |
Brand |
Antec | |
Model |
0-761345-81032-6 | |
Main characteristics |
Graphic card max. length |
360 mm |
Max height CPU fan |
165 mm | |
Power supply max. length |
140 mm | |
Power format |
ATX/EPS | |
Case format |
Mid tower | |
Use |
Gamer | |
Material |
Plastic | |
| Tempered glass | ||
| Steel | ||
Motherboard format |
ATX | |
| Micro ATX | ||
| Mini ITX | ||
Power supply supplied |
No | |
Design |
Screwless fixing system |
No |
Case color |
White | |
Front color |
White | |
Glass |
Yes | |
LED RGB |
Yes | |
Water cooling compatible |
Yes | |
Expansion slots |
Number of PCI slots |
7 |
Low profile |
No | |
Number of visible 3.5" slots |
0 | |
Number of invisible 3.5" slots |
0 | |
Number of 2.5" slots |
4 | |
Number of 2.5"/3.5" slots |
2 | |
Number of visible 5.25" slots |
0 | |
Number of invisible 5.25" slots |
0 | |
Number of Slot-in slim 5.25'' slots |
0 | |
Number of Slim 5.25'' slots |
0 | |
Front connectivity |
Location of expansion ports |
Top |
Connector(s) available |
3.5mm Jack Female Stereo | |
| 1 X USB 2.0 | ||
| 2 X USB 3.0 | ||
Cooling |
Number of rear fan(s) slots |
1 X 120mm |
Quantity of rear fan(s) supplied |
1 | |
Number of front fan(s) slots |
2 X 140mm | |
| 3 X 120mm | ||
Quantity of front fan(s) supplied |
3 | |
Number of side fan(s) slots |
None | |
Number of above fan(s) slots |
2 X 120mm | |
Quantity of above fan(s) supplied |
0 | |
Number of underneath fan(s) slots |
None | |
Water cooling |
AIO radiator compatibility |
120mm radiator |
| 140mm radiator | ||
| 240mm radiator | ||
Physical characteristics |
Width |
220 mm |
Height |
450 mm | |
Depth |
450 mm | |
Weight |
5.4 kg | |
Volume |
44.55 l | |
Warranties |
Commercial warranty |
Seller 2 years |
Legal warranty |
See terms & conditions |
See all Antec products
Product referenced on 29 Jul 2019
It's the second configuration I've used with this box, it's great!
It's a little RGB problem with this one (hub out of order probably) but the LDLC staff is there and very reactive, they send me back a new box so thanks to you ;)
It's a good value for money despite the extra 5€ compared to the first nx300 order
After installing my components in this new case I realised that I needed a molex connector in order to operate the fans and the RGB strip on the front of the case. After receiving and installing it the fans work but the RGB does not light up on the front strip nor on the fan which has lighting even though everything is connected on the same cable and powered by the molex cable connection.
I just think it's a shame that the fans are always on full load "so noise"...
I recommend this product
I would advise you to put your wattercooling on the front like this
2 fans in front of the cooling radiator and 2 other fans
It is very easy to install its components inside! The box is very nice to look at and has a very impressive lighting panel!
At the top !!!
Even better in real life...
Cool / elegant / graphic design
Fans included / RGB / all pre-wired ...
A breeze to set up .....
I love the button on the front panel to change the colour scheme of the front and rear fan ....
Because I was very satisfied with the product and the service. The shipping was super fast. Perfect delivery.
The case is very well made, the assembly is simple and it is very beautiful.
I'm going to change them to be able to control them from the motherboard, but I'm not going to change them to be able to control them from the motherboard.
I think I'll change them to be able to control them through the motherboard.
Hello everyone!
Nothing to say about the product, it's a great design, I'm a big fan!
You can adjust the colours of the LEDs via a button on the casing.
Noise level is more than correct.
There are surely quieter, but personally I do not complain even in games.
The only downside (which has nothing to do with the product) is that LDLC's delivery time is much longer than that of competitors, especially since I had it delivered in shop.
The box is great overall but the leds can't be controlled by a software like mystic light
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