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Cooler Master HAF X Computer Case 'XL-ATX, E-ATX, ATX, microATX, USB 3.0, Window Side Panel' RC-942-KKN1

4.6 out of 5 stars 625 ratings

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  • microATX, ATX, E-ATX, GIGABYTE XL-ATX
  • USB 3.0 x2 (Internal), USB 2.0 x 2, Audio x 1, Mic x 1, e-SATA x 1,1394a x 1, Front I/O
  • Supports up to7 fans, 1 x 230mm, 3 x 200mm, 140mm x 1, 120mm x 1, 80mm x 1, (1 x 230mm red LED fan, 2 x 200mm, 1 x 140mm pre-installed)
  • Supports Drive Bays up to 2 x 2.5", 5 x 3.5", 5 x 5.25"
  • Supports graphics cards up to 342mm/13.5 inch, CPU coolers up to 190mm/7.5 inch
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Cooler Master HAF X Computer Case 'XL-ATX, E-ATX, ATX, microATX, USB 3.0, Window Side Panel' RC-942-KKN1


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Product Description

Cooler Master HAF X
The much anticipated
HAF X arrives as the flagship of the popular HAF (High Air Flow) series. Designed for performance systems, this chassis is able to house today's latest and hottest CPUs, motherboards, graphics cards and is even compatible with USB 3.0 devices. With specialized support and cooling for graphic cards, massive airflow with the help of up to four gigantic fans and easy access to installed components, this as close as it gets to a system builder's 'dream case'.

Features:

 

  • SATA Dock for easy installation without the need of removing side panel
  • USB 3.0 on front I/O panel (Internal)
  • Air duct to cool the latest graphic cards
  • Up to 1 x 230 mm red LED fan and 3 x 200 mm fans
  • 9 slots support triple VGA cards
  • Adjustable VGA card holder to support heavier GPU cards
  • Power supply partition to conceal cables
  • Advanced cable management with rubber grommets.
  • Spacious interior for larger component parts
  • Rugged black coated interior

 

 

Box Contains

Cooler Master HAX X - USB 3.0
XL-ATX Case

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
625 global ratings

Top reviews from United Kingdom

Reviewed in the United Kingdom 🇬🇧 on 2 January 2023
Size Name: Lan Box TowerVerified Purchase
Reviewed in the United Kingdom 🇬🇧 on 30 January 2018
Size Name: Full TowerVerified Purchase
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5.0 out of 5 stars The best case I've owned so far
By Sparrowhawk on 30 January 2018
This is a beautiful case. Some say its ugly but I love everything about it. Huge amount of room for expansion and the sheer size of it makes cooling child's play. The front exterior has many corners and grooves which are easily cleaned using a dedicated anti-static duster, I will occasionally go over it with a half and half mixture of Isopropyl alcohol and water applied with a ball of cotton. Care should be taken when going over the side panel as the rivets holding it in place are plastic, not metal. One of these rivets was missing on arrival but that wasn't even noticed till long after the build so its not an issue for me but others may want to check closer if it might be.

As with all computer builds, one should always take ones time less one makes an error and has to undo a step in the build process. In this build, I started with fan placement to lessen the possibility of unnecessary contact with the motherboard and/or other components. The side panel fan has been replaced with a Noctua 200mm and another top fan added, other than that and with all the fans hooked up to a controller, the case cooling was complete. Other cooling options are available and the included manual runs through them, after a fashion but I think four 200mm fans and a 140mm rear fan is quite enough, for me.

I’m running an older AMD FX8350 under a Noctua NH-D15 with two NF-A15s without LNAs and temperatures don't go above 50c under load. Cable management is easy and there are other cases that allow for better routing choices but I’m happy with what the HAF X allows. The on/off button seems to present some with a difficulty in that it is next to the smaller front light and reset buttons. The light button is above the reset switch but for added error elimination I would simply suggest leaving the light on.

Very little noise comes from this case which was a surprise to me since I have it positively pressured in that all the intake fans run at full tilt whilst the top and rear exhaust fans run at minimum. Its more like a light rush of wind which gets hardly noticed once engaged in a task. I removed the filters for even better airflow and you really do get better airflow without them and any dust build-up as a result is easily removed with the anti-static brush I mentioned before. With a case like this which side panel is so quick to remove and reattach, the entire dust removal process takes minutes though I suspect that, for some enthusiasts, the desire to change or alter something within might be a temptation as it is for me.

I’m content that the HAF X has done me proud and that it has dealt with the high temperatures that the 8350 generates, going forward to Ryzen with their much lower wattages will mean lower fan speeds and even less sound from the rig. I’ve seen a lot of the newer cases on offer since buying the HAF X but they don't interest me, not yet at least and I will use this case well into the future unless graphics card get so long that I will have little choice but that's a long way off, I think.

I've now installed a Ryzen 5 2600X in this case and couldn't be happier, both with the processor and the HAF X's ability through the motherboards AI to handle the temperatures even better, obviously because the Ryzen runs very much cooler than the aforementioned 8350. With the CPU fans normally running at less than 200 rpm most of the time, I cant hear a thing from the case which is good news as I listen to a lot of music via a rather nice external sound card from Sound-blaster but that's another review. With the new chip and a graphics card I've promised myself this Christmas (another review) I'll be using this case till 2023 at least despite Mr Gates's efforts to frustrate me (another review). Gamers know what I mean.

Love the HAF X even more now that Ryzen means that I don't have one eye on the electricity whilst Chopin calms me to jelly as I'm hypnotized by the pulsing lights emitted by my lovely HAF. Write again in 2023.
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Reviewed in the United Kingdom 🇬🇧 on 9 April 2020
Size Name: Lan Box TowerVerified Purchase
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