Obsidian 350D Windowed Micro ATX Case - Black (CC-9011029-WW)

  • The only Micro ATX case for high-performance system builds.
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Stock Code: CA-122-CS

EAN: 0843591039697

MPN: CC-9011029-WW

Manufacturer: Corsair

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Product information:

Obsidian 350D Windowed Micro ATX Case - Black (CC-9011029-WW)

The Obsidian Series 350D Micro ATX PC case is designed for building compact high-performance systems with Micro ATX and Mini ITX motherboards. The compact size is ideal if space is limited, but there’s plenty of room inside for liquid CPU cooling, dual hard drives, dual SSDs, SLI/Cross Fire ready.
Like all Obsidian cases, the 350D is designed for fast and neat builds, with tool-free access and drive installation. Smart features like a native 2.5” SSD cage make the most of its small size, and the cooling-focused interior has five fan mounting points, with room for two 240mm radiators.

- Windowed Side Panel
- Micro ATX and Mini ITX motherboard compatible
- Brushed Aluminum Front Panel
- SLI / Cross Fire ready
- Five Expansion Slots
- Two 2.5", two 3.5", and two 5.25" tool free drive bays.
- Modular 2.5" SSD cage
- Front 140mm and rear 120mm cooling fans. Room for up to five fans total.
- Direct Airflow Path from front cooling fan to GPUs.
- Maximum ATX PSU length 180mm
- Maximum GPU length 380mm
- Maximum CPU Cooler Height 160mm
- Room for two 240mm radiators (top, front)
- Dual USB 3.0 ports
- Dimensions: 450mm x 210mm x 440mm
- 2 Year Warranty


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Product Specification:

Case type
Form Factor
Micro-ATX, Mini-ITX
Side panel
Main colour
Accent colour
Noise dampening
Width (exact)
Height (exact)
Depth (exact)
200 - 300 mm
400 - 500 mm
400 - 500 mm
Aluminium, Plastic, Steel
Weight (exact)
4 - 6 kg, 6 - 8 kg
USB 3.0
Audio output
Audio input
Internal 2.5" bays
Internal 3.5" bays
External 5.25" bays
PCI slots
Motherboard tray
Cable management
Front LCD/TFT display
Power supply
Power supply format
Power supply position
Rear Lower
Fans pre-installed
1x 120mm, 1x 140mm
120mm Fan
140mm Fan
Fan colour
Fan controller
Card reader
Front door
Position I/O
HDD anti-vibration
2x Dual (240mm)

Customer review

25% (1)
50% (2)
25% (1)
0% (0)
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Star Rating

Average customer rating

(from 4 customer reviews)
All Time (4)

Lovely Case & Great Service From OcUK

The case is well built and feels solid.
Looks very stealthy (especially with the slightly tinted side panel window).
Plenty of space behind the Motherboard tray.
Rubber management holes look nice.
5 Pci Expansion slots if you have a board where a 2nd GPU hangs off the bottom.
Hard Drive cage is removable.
Dedicated bays for SSD's

Stock fans are very loud (especially the rear 120mm) so I'd spend a bit more on some nicer fans.
Window goes down a too low (in my opinion) because you can see the bottom HDD cage.
The top of the case is very open so dust can come through the top with ease. It would be nice if Corsair added a cover like the 900D - especially on a case that's near the


Lovely little case for sure

Theres only one drama with this case, the odd covers are thrown together and the front aluminium thats only glued on was'nt done properly on my case :( I asked ocuk to send me out two new ones and they said they could'nt. Corsair themselves have been a mega pain and said as i tryed to fix it myself and bent the metal they'd not replace it either! So a bit miffed with both companies!

That aside its well made and plenty spacious, truely a pleasure to build in, alot more room in the back for cables (if your smart about it) than i thought there would be. My system idle runs at a cool 28c


Very quick delivery, excellent case

The delivery was very quick and I was told what time it would arrive (within a 1 hour window). This meant that I didn't have to waste a day waiting for a courier. So top notch service from OC. Items where well packed and delivered safely.

The case is very well designed, I really liked the way you can hide cables so that you can have a very clean looking build which is essential if you have a window. You can fit very large coolers such as the Prolimatech Red Megahalems - which was a close fit with 1mm clearance from the window.

My only criticism is the front door is a bit flimsy and is held on with two plastic catches which look like they could break easily. The window itself look great if you have some lighting, but again you need to be really careful with it, as I think it can scratch easily.

Overall one of the best cases I have purchased.


Great case, Awesome service

I ordered this case at 17.20 on the Weds evening, delivered to my door by 9.00 on the Thursday morning. Now that's service!!!

The case is quality, really well made and its going to be a pleasure to build into. It looks the part and seeing as though going small is the new going big im well in with the trend.

Its well packaged and comes with all the screws you will need, the only ones that are missing and that could hinder some people is the 4 screws to hold the psu in place.

All in excellent service from OCUK and a quality case for my matx watercooling needs.

Happy customer ( yet again )


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