Site updated: 20.1.19

Excellent experience

User friendly website. Good price. They use quality components. Timely delivery. Overall very happy with the experience.... (11th October 2018 via Trustpilot)
mono All-In-One Desktop PC
(5 customer ratings)

Quiet PC mono All-In-One Desktop PC

- Replaced by the Quiet PC mono All-In-One Desktop PC

We are now offering a fully-built All-In-One quiet PC, using mono's ingenious design. This high-specification machine doesn't compromise on performance and comes with a two-year fully inclusive warranty.


  1. Fully built All-In-One PC system, configurable to your exact requirements
  2. We build to your specification and deliver within 7 days
  3. Clean Build™ Promise and original OS+drivers supplied on DVDs
  4. Two year warranty with open-case policy
  5. Configurable with up to 16GB memory, Core i7 4790K CPU and two drives

The mono AIO takes the All-In-One system to the next level

The advantages of an All-In-One (AIO) PC design are clear to see - they look great, have fewer cables and are very compact. But the downside is usually a lack of power in comparison to a conventional desktop PC. Most all-in-ones can only accommodate laptop components and from a performance point of view this means they are usually slower in comparison to their desktop equivalents. But all this changes thanks to the mono AIO chassis. Built to your specification, the mono offers everything and more for an AIO PC system.

Top performance and quiet operation

Because we use a fully-featured motherboard, the PC is a very capable unit. It can be built with up to 16 Gigabytes of memory and one of Intel's latest 4th Generation Core processors. Famous for their excellent performance/value balance, these 'Haswell Refresh' processors have a quad-core architecture and under heavy loading they will automatically "Turbo Boost" their clock speed by up to 12%. As well as Windows 7 and Windows 8.1, we also offer Ubuntu Linux as a low-cost pre-installed option, and like Windows, we would recommend a minimum memory specification of 4GB for this operating system to perform at its best.

Clean Build™ Promise

The price of many pre-built PCs these days is often supported by cash kickbacks from software companies who pay hardware manufacturers to pre-install limited or trial versions of their software and then hope that the customer pays to upgrade to the full version. The downside to this approach is that the new PC comes pre-loaded with a lot of "junkware" which bloats the operating system and can cause severe performance degradation.

Here at Quiet PC, we believe that customers have every right to expect the best possible performance from a brand new PC, so every system we build comes with our Clean Build™ promise. We install the operating system (if you order one) with motherboard drivers, OS updates and (for Windows 7 only) Microsoft Security Essentials / Windows Defender - that's it. You won't be pestered by pop-ups and nag screens and you can get on with using your new PC immediately without having to uninstall lots of junkware first. Your new machine will boot in super-quick time and will stay running quickly for many months and years to come.

Free hardware support and fully inclusive warranty

We offer free hardware technical support for as long as you own the machine. This support covers any hardware query or problem, including advice on maintenance and upgrades. We regret we can't offer software support or training so we would recommend contacting the software vendor in this instance. Support for Ubuntu can be obtained through online forums, or on a commercial basis from Canonical Ltd.

Our hardware warranty runs for two years and is "collect and return" meaning that you don't need to worry about getting the machine back to us - we will instruct our courier to collect it from you on a day of your choosing, then after we have checked and repaired it we will send it back to you by express courier at our expense. In addition, unlike many other PC suppliers, we have an "open-case" policy which means you are free to open the machine and perform your own minor modifications or upgrades without worrying that your warranty might be affected.

Specificationsmono AIO PC
Machine namemono All-In-One Desktop PC
Compatible Operating SystemsWindows 7 / Windows 8.1 / Ubuntu Linux
Power supplyInternal ATX
MotherboardGigabyte GA-H97N-WIFI LGA1150 Mini-ITX
GraphicsIntel HD 4600
Graphics ports1 x DVI, 2 x HDMI (up to 3 ports simultaneously)
Maximum shared graphics memory1 GB
Maximum drives1x 3.5" or 2x 2.5" with Twin Mounter
Wired LAN 1Intel 10/100/1000 Mbit Ethernet
Wired LAN 2Atheros 10/100/1000 Mbit Ethernet
Wireless LANWi-Fi 802.11 a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
BluetoothBluetooth 4.0, 3.0+HS, 2.1+EDR
USB 3.0/2.0 ports4
USB 2.0/1.1 ports2
AudioHD 2/4/5.1/7.1-channel with Optical S/PDIF out, HDMI audio and 5 x jacks
Other rear ports1 x PS/2 keyboard/mouse port
Available PCI Express x16 slots1
Clean Build™ promiseOS+updates, drivers and MS Security Essentials only
Recovery methodWindows installation and drivers DVDs supplied
Warranty typeCollect and return, open-case policy
Monitor Specifications 
Panel typeTN (Twisted Nematic)
Optimum Resolution1920 x 1080
Aspect Ratio16:9
Contrast Ratio1000:1 (typical) / 20,000,000:1 (dynamic)
Brightness300 cd/m² (typical)
Viewing Angles170/160° (typical)
Point distance0.24825 mm
Response Time3.4ms (Tr+Tf)
Input SignalAnalogue RGB VGA signal / Digital DVI signal
SoundIntegral 3 watt amplifier and stereo speakers
Warranty24 months

See Also


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Quiet PC Ltd
Brawby Grange
YO17 6PZ
United Kingdom

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2 year warranty

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