The Arc line of Fractal Design cases fall into its performance category. As such, having plenty of airflow is key, as is the ability to install lots of high-end components and water-cooling gear. We've been thoroughly impressed by the latest cases in the range, the midi-tower Arc Midi R2 and the micro-ATX Arc Mini R2. With the Arc XL, Fractal has now also seen fit to make an Arc case suitable for those with larger motherboards and components, something it has also done previously with the low-noise Define range of cases.
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The chassis certainly lives up to the XL in its name. At over 570mm tall it's capable of housing both E-ATX and XL-ATX motherboards, and is of a similar size to the Corsair Obsidian 750D. As expected, it sports the classic Fractal black and white colour scheme, with white PCI brackets and fan blades. It's also very much an Arc chassis, with the hefty mesh sections on the roof and front panel along with the large, tinted side panel window ensuring aesthetic uniformity throughout the range. Build quality is of the usual high standards – there's a little bend to the side panels but that's just a result of them being so large, and elsewhere the plastic and steel exterior is solid and sturdy.
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The front mesh section clips on and off with ease thanks to a pair of push pins, and as usual it's backed by dust filtering material too. Removing it reveals a duo of 140mm/120mm fan mounts, with a single 140mm Silent Series R2 fan mounted in the top one. The design allows you to install fans here without popping off the entire front panel, which is handy. However, above this section are the four covers for the optical drive bays, which do require front panel removal to access.
The I/O panel is located on the roof, and comprises four USB ports (two being USB 3), dual audio jacks, power and reset buttons and a fan control switch, which has 5V, 7V and 12V settings and can control up to three fans. The action of the power button is fine, but the reset one is too small to use your fingers with – this could become annoying in troubleshooting situations but it does mean you'll never accidentally press it when fumbling for a USB port or the like.
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Practically the entire roof is formed from another mesh and dust filter combination. Unlike the front one this cannot be clipped in and out of place, but Fractal recommends simply cleaning it with a hoover while it's still attached. Beneath it there is room for three 120mm or 140mm fans, with another 140mm Silent Series R2 fan included in the furthest back mount. This is complemented by the case's third and final fan (the same model), which is fitted as a rear exhaust.
Moving to the bottom of the Arc XL, we find a set of feet that lift the case some way of the ground, and which are fitted with rubber rings to give it excellent grip on all surfaces. A slide out dust filter is fitted here, and it protects both the PSU and the last of the case's fan mounts, a 140mm/120mm one on the case floor. Unlike many cases, the filter here is relatively easy to replace without having to tilt the case on its side.
Dimensions (mm) 232 x 552 x 572 (W x D x H)
Material Steel, plastic
Available colours Black
Front panel Power, reset, 2 x USB 3, 2 x USB 2, stereo, microphone, fan controller
Drive bays 4 x external 5.25in, 8 x internal 3.5in/2.5in, 2 x internal 2.5in
Form factor(s) E-ATX, XL-ATX, ATX, micro-ATX, mini-ITX
Cooling 2 x 140mm/120mm front fan mounts (1 x 140mm fan included), 1 x 140mm/120mm rear fan mount (140mm fan included), 3 x 140mm/120mm or 1 x 180mm and 1 x 140mm/120mm roof fan mounts (1 x 140mm fan included), 1 x 140mm/120mm bottom fan mount (fan not included)
CPU cooler clearance 180mm
Maximum graphics card length 330mm (480mm without HDD cage)
Extras Removable dust filters, triple speed fan controller