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Signum 300 Air

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Dress your components in a sturdy armor PC case with enough space to fit eight fans. And prepare the counter for the admiring looks of your besties, because simply no one can keep poker face when passing its glass side part. Especially when you have some PRO components inside – for example, four Stratus 120 PWM fans, which you get from us for a good start. The rest is in your hands, so have fun!

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Product code: EY2A005

Signum 300 Air

Signum 300 Air is one of our favorite black boxes casescases. It’s laid out well, pleasant to the eye and as strong as the armour on a highest-level tank. Inside, you'll fit everything you need to work, play, and create – and with the tempered glass side you can easily show it off to your friends.

The interior of Signum 300 Air is also impressive. This roomy beast can easily accommodate two 3.5-inch hard drives with another two 2.5-inch ones (or four small drives instead). Not only that, but you can also pack a tall CPU cooler, a 325 mm long graphics card, and as many as eight fans. You get four Stratus 120 PWM fans in the welcome package, so dress warmly before you start the computer ;)

A cold wind blows...

PC hardware likes it when a cold wind blows through the chassis every once in a while. This way nothing overheats, and no unexpected reboots kick you out of the game – even when you’re playing with graphics at the highest settings. Just like you, we also like to click away without worrying that the screen might turn blue any second. That is why we’ve put as many fan mounts in Signum 300 Air as we possibly could. To put it simply – we've handled it cool, so your components can breathe.

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PC hardware likes it when a cold wind blows through the chassis every once in a while. This way nothing overheats, and no unexpected reboots kick you out of the game – even when you’re playing with graphics at the highest settings.

Just like you, we also like to click away without worrying that the screen might turn blue any second. That is why we’ve put as many fan mounts in Signum 300 Air as we possibly could. To put it simply – we've handled it cool, so your components can breathe.

You can install as many as eight fans in Signum 300 – including the four Stratus 120 PWM fans that we are throwing in.

We have also included a set of removable dust filters with magnets keeping them in place. You can easily clean vacuum them, clean them with a cloth, or wash them with water. Protecting your computer against dirt and debris is no longer a problem, and Signum 300 Air is both airy and dust resistant.

Stratus 120 PWM fans

Signum 300 Air chassis can accommodate eight fans. For a start we’ve thrown in four of our Stratus 120 PWM ARGB, which we’ve developed in cooperation with Synergy Cooling.

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Signum 300 Air chassis can accommodate eight fans. For a start we’ve thrown in four of our Stratus 120 PWM ARGB, which we’ve developed in cooperation with Synergy Cooling.

These are quiet, efficient, and durable fans with ARGB lighting, equipped with long-life fluid dynamic bearings. You can control them with a PWM signal, which means that extremely low speeds are achievable for a pleasant silence. You will hear nothing but our own mouse clicks and the rustle of curtains moving in your home office ;)

Tempered glass window side

Signum 300 Air has nothing to hide. We’ve made one window side from tempered glass – it’s durable and gives you a good view on your components. It also looks out of this world, either with ARGB lighting inside, or with a clean all-black build that will broadcast your no-RGB allegiance.

Can you wrap your head chassis around it? O.O

Behind every virtual race won or every video edited, there are top-tier components that made it possible. Lots of top components. That’s why we’ve made room for more. You no longer have to choose between a better graphics card and a more extensive cooling system – you can fit both.

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Behind every virtual race won or every video edited, there are top-tier components that made it possible. Lots of top components.

That’s why we’ve made room for more. You no longer have to choose between a better graphics card and a more extensive cooling system – you can fit both.

Signum 300 Air is compatible with liquid cooling systems with radiators up to 240 mm (top) and 240/360 mm (front panel). It fits tower-type air coolers up to 161 mm tall and graphics cards up to 325 mm long.

There are enough mounting spots for two 3.5-inch hard drives and two smaller 2.5-inch drives – or up to four small ones in total. All the mounting hardware is included – just open the box and do your thing.

Maximum dimensions (CPU, GPU, PSU)
Fans compatibility
Radiators compatibility
Storage compatibility

Dimensions

(Click to zoom. Actual dimensions may vary.)

Technical data

  • Product codeEY2A005
  • EAN-135903018666242
  • Warranty [months]36
  • Product typePC case
  • Colorblack
  • Dimensions [mm]413×447×216
  • ARGB backlightno
  • Motherboard form factor
    • ATXyes
    • microATXyes
    • mini-ITXyes
  • Graphics card clearance (GPU) [mm]325
  • CPU cooler clearance [mm]161
  • Power supply clearance [mm]180
  • Expansions slots [pcs]7
  • Number of internal bays
    • 2,5"/3,5"2
    • 2,5"2
  • Fan capacity (maximum) [pcs]

    8

  • Radiator capacity [mm]
    • Front1× 120, 240, 360
    • Rear1× 120
    • Top1× 120, 240
  • Side panelglass
  • Dust filters
    • Frontmagnetic
    • Topmagnetic
    • Bottommagnetic
  • Front I/O
    • USB-A2
    • Headphones1× minijack 3.5 mm
    • Microphone1× minijack 3.5 mm
    • Power button1
    • Reset button1

    Set includes

    Downloads

    Manuals

    Ventum 200 ARGB

    Arx 500 ARGB

    Arx 500 Air

    Arx 700 ARGB

    Arx 700 Air

    Regnum 400 ARGB

    Regnum 400 Air

    Ventum 200 Air

    Ventum 200 Solid

    Signum 300 Core
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