MenuSearch | Country: United States | Currency: USD
A50 Fanless Z4
Dispatched within 4 working days
Dispatched within 4 working days. From $1,070.59Configure Now
Configure Now
(2 customer ratings / 1 review)
More variations available Show

Quiet PC A50 Fanless Z4

The Ryzen CPUs have put AMD back on the map, so we are delighted to offer this totally fanless PC based around their fantastic multi-core processors.

Features

  1. Fully built silent PC system based around AMD’s latest processors
  2. 100% fanless design gives zero noise and no dust build-up
  3. Selected components offer totally silent operation
  4. We build to your specification and deliver within 7 days
  5. Clean Build™ Promise and original OS+drivers supplied on DVDs
  6. Two year warranty with open-case policy

AMD continues their resurgence thanks to their low-power Ryzen processors. We are therefore delighted to announce a new range of our very best silent PCs, all based around AMD’s excellent processors. Just like its Intel brother this PC takes advantage of a Nofan or Noctua fanless CPU cooler along with a fanless power supply, giving you the perfect foundation for a totally fanless, and therefore silent PC. It can be configured to your exact requirements with plenty of options in terms of processor performance, memory and storage.

AMD Ryzen Series

At the heart of the PC is a low-power AMD processor ushering in the next era of high performance for gamers, enthusiasts, and content creators thanks to the featuring up to 12 cores and 24 threads. Compared to the previous generation, the low-power AMD processors enable single-core performance improvement of up to +29%, up to 45% more compute for content creators, up to 15% faster gaming performance in select titles, and up to 27% better performance-per-watt, compared to the 5000 series.

To give you an idea of much performance each processors provides, take a look at the table below that shows some PassMark CPU Benchmarks, the higher the number the better the performance the processors offers.

7000 Series Ryzen 5 7600 Ryzen 7 7700
PassMark score 27,966 34,461
8000 Series Ryzen 5 8500G Ryzen 5 8600G Ryzen 7 8700G
PassMark score 21,807 25,921 32,103
9000 Series Ryzen 5 9600X Ryzen 7 9700X
PassMark score 29,883 37,698

The figures above are as of August 2024. They do change over time.

Choosing the correct CPU cooler

As mentioned above, this system can be configured with either Nofan’s 80-EH IcePipe or Noctua’s NH-P1 CPU cooler.

Nofan’s CR-80EH is suitable for the Ryzen 5 and Ryzen 7 processors only. The Ryzen 9 generates too much heat for this heat. On the other hand Noctua’s NH-P1 is suitable for all processors on the configurator.

High Quality Components

As with all of our systems, we use only the best available components, giving you confidence that your next PC will be reliable and perform as you’d expect for many years to come. The motherboard in this particular systems is key to the features the PC has. The ASUS TUF B550-PLUS motherboard features an array of USB 3.2 ports and onboard HDMI 2.1 for 4K resolution at 60Hz (assuming you are using APU graphics).

Storage considerations

When specifying your new PC’s storage options using our system configurator below, you will be offered a choice of drives which vary by price and capacity. There are two primary types of storage. A conventional hard disk drive (HDD) offers huge storage capacity for a low price, but it won’t be especially fast and it will generate a certain amount of running noise since it contains a constantly-rotating spindle. A solid state (SSD) or a M2 drive on the other hand, offer tremendous speed and absolutely silent operation, but they cost more than an HDD for any given capacity.

So if you need a lot of storage space (for videos or large quantities of digital photos for example), then we would recommend an HDD. On the other hand, if you prefer silence and speed (especially boot-up speed), then an SSD or M2 drive would be a better choice. Of course you can have more than one drive, so you could have the best of both worlds by choosing one of each! We recommend that customers chose an SSD or M2 drive as a boot drive that contains the operating system and important programs and a conventional HDD to store other data, but remember that if you intend to have a totally silent PC you might want to forgo the HDDs all together as they will make some noise due to their moving parts.

Clean Build™ Promise

These days, many pre-built PCs often rely on cash incentives from software companies to support their prices. These companies pay hardware manufacturers to pre-install limited or trial versions of their software, hoping that customers will eventually opt to upgrade to the full version. Unfortunately, this approach has a downside: it fills the new PC with unnecessary “junkware,” leading to an inflated operating system and performance issues.

At Quiet PC, we firmly believe that customers deserve the utmost performance from their brand new PCs. That’s why we proudly offer our Clean Build™ promise with every system we build. When you choose one of our PCs, we install only the essentials: the operating system (if requested), motherboard drivers, OS updates and Windows Security. Say goodbye to annoying pop-ups and nag screens. With our clean build promise you can immediately start using your new PC without the hassle of uninstalling numerous unwanted programs. Experience lightning-fast boot times and enjoy optimal performance for 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.

Our hardware warranty runs for at least 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.

A50 Fanless Z4

Quiet PC A50 Fanless Z4

Configure and Buy

Price as configured: Calculating price...
Calculating shipping date...
Add to BasketCancel
PRIME AP201 Black Micro-ATX PC Chassis

Case

More Details$97.81
More Details$97.81
TUF A620M-PLUS WIFI Gaming AM5 Micro-ATX Motherboard (DDR5)

Motherboard

More Details$138.68
More Details$205.75
Ryzen 5 8500G 3.5GHz 6C/12T 65W AM5 APU with Radeon 740M Graphics

Processor

More Details$151.95
More Details$183.80
More Details$186.29
More Details$282.05
More Details$297.60
More Details$309.54
More Details$361.06
More Details$376.93
Vengeance DDR5 16GB (2x8GB) 5200MT/s Memory

Memory

More Details$61.41
More Details$109.78
More Details$118.36
More Details$189.88
More Details$213.80
More Details$324.66
More Details$420.41
CR-80EH Copper IcePipe 80W Fanless CPU Cooler

CPU cooler

More Details$71.19
More Details$119.51

Graphics card

To help configure the PC correctly, in brackets after every graphics card you’ll see its width (in slots) and the minimum wattage power supply.

$0.00
More Details$72.93
More Details$78.26
More Details$93.03
More Details$207.93
PRIME Fanless 500W 80PLUS Platinum Modular Power Supply

Power supply

More Details$212.49
More Details$265.32
More Details$489.09
More Details$515.17
IEC C13 UK Mains Power Cord, 1m (Type G)

Mains cord

Please note, we are only able to supply UK or EU mains cords. If you reside outside of the UK or EU, you will need to supply your own cable.

More Details$5.76
More Details$5.76
More Details$5.76
NV3 500GB PCIe 4.0 M.2 NVMe SSD

M.2 drive

The figures in brackets show the read and write speeds (in MB/s) of the drive.

$0.00
More Details$44.57
More Details$66.84
More Details$86.63
More Details$102.28
More Details$119.67
More Details$139.13
More Details$166.40
More Details$174.22
More Details$321.93

M.2 drive 2

The figures in brackets show the read and write speeds (in MB/s) of the drive.

$0.00
More Details$44.57
More Details$66.84
More Details$86.63
More Details$102.28
More Details$119.67
More Details$139.13
More Details$166.40
More Details$174.22
More Details$321.93

Data drive

Please note, selecting a HDD will generate some noise as they contain moving parts. Choose an SSD for total silence.

$0.00
More Details$89.02
More Details$173.79
More Details$308.13
More Details$587.57

Data drive 2

Please note, selecting a HDD will generate some noise as they contain moving parts. Choose an SSD for total silence.

$0.00
More Details$89.02
More Details$173.79
More Details$308.13
More Details$587.57

Data drive 3

Please note, selecting a HDD will generate some noise as they contain moving parts. Choose an SSD for total silence.

$0.00
More Details$89.02
More Details$173.79
More Details$308.13
More Details$587.57

Data drive 4

Please note, selecting a HDD will generate some noise as they contain moving parts. Choose an SSD for total silence.

$0.00
More Details$89.02
More Details$173.79
More Details$308.13
More Details$587.57

RAID (Redundant Array of Independent Disks)

Please note, we can install RAID on Windows systems only

$0.00
$19.56

External USB optical drive

$0.00
More Details$43.69
More Details$44.57

PCI Express slot

$0.00
More Details$32.59
More Details$37.72
More Details$38.03
More Details$51.62
More Details$108.15
Windows 11 Home 64-bit OEM DVD

Operating system

$0.00
More Details$122.28
More Details$156.51
Windows Backup 64GB Pendrive - restores to factory defaults

Backup

If purchasing Windows select “Use Microsoft DVD media” to receive a DVD of the Windows OS only. The “Backup Pendrive” provides an image of your system which includes drivers for the PC (highly recommended). Instructions here. Please note, that a pendrive can only be purchased along with a copy of Windows. It is not available separately.

$0.00
More Details$16.30

Windows anti-malware software

$0.00
More Details$21.73

Windows Internet security software

$0.00

Office software suite

Please note; that when purchasing an office suite it will not be installed on the PC. You will need to download and install it from https://setup.office.com/downloadoffice/. A product key will be supplied with the PC to allow you to activate the software.

$0.00
More Details$132.28
More Details$254.01

Speakers

$0.00
More Details$16.29
More Details$61.94
More Details$293.45

Bluetooth

$0.00
More Details$21.09

Keyboard and mouse set

$0.00
More Details$18.26
More Details$23.58
More Details$31.08
More Details$43.46
More Details$45.75

Keyboard

$0.00

Mouse

$0.00
More Details$9.35
More Details$14.07

External USB hard drive

$0.00
More Details$52.16
More Details$68.58
More Details$109.23

Main monitor

$0.00
More Details$77.50
More Details$94.89
More Details$113.69
More Details$124.45
More Details$175.42
More Details$203.04
More Details$215.96
More Details$221.73
More Details$344.22

Second monitor

$0.00
More Details$124.45
More Details$175.42
More Details$203.04
More Details$215.96
More Details$221.73
More Details$344.22

Webcam

$0.00
More Details$75.43
Free Silver Warranty (2 years labour and parts)

Warranty

$0.00
$60.32
$125.54

Build time

If you need your PC quickly then we have a faster build option which you can select below.

$0.00
$86.94
Price as configured: Calculating price...
Calculating shipping date...
Add to BasketCancel
SpecificationsA50 Fanless Z4
Machine nameQuiet PC A50 Fanless Z4
MotherboardASUS TUF B650M-PLUS WIFI Gaming
Graphics ports1x HDMI 2.1 and 1x DisplayPort 1.4
HDMI 2.1 Resolution4K @ 60 Hz
DisplayPort 1.4 Resolution8K @ 60 Hz
M.2 connector2
RAID SupportRAID 0, 1 and 10
LANRealtek 2.5Gb Ethernet with TUF LANGuard
AudioRealtek 7.1 Surround Sound High Definition Audio CODEC
Rear I/O Ports1x USB 3.2 Gen 2x2 port (Type-C), 2x USB 3.2 Gen 2 ports, 1x USB 3.2 Gen 1 port, 4x USB 2.0 ports, DisplayPort, HDMI, Realtek 2.5Gb Ethernet port, WIFI ports, 5x Audio jacks, BIOS FlashBack button
Top Ports1x Headphone, 1x Microphone, 2x USB 3.2 Gen1, 1x USB 3.2 Gen2 Type-C
PC dimensions (H x W x D)350 x 205 x 460mm
Clean Build™ promiseOS+updates, drivers and MS Security Essentials only
Recovery methodWindows installation and drivers DVDs supplied
Warranty typeCollect and return, open-case policy
Warranty24 months
SpecificationsA50 Fanless Z4
Machine nameQuiet PC A50 Fanless Z4
MotherboardASUS TUF B650M-PLUS WIFI Gaming
Graphics ports1x HDMI 2.1 and 1x DisplayPort 1.4
HDMI 2.1 Resolution4K @ 60 Hz
DisplayPort 1.4 Resolution8K @ 60 Hz
M.2 connector2
RAID SupportRAID 0, 1 and 10
LANRealtek 2.5Gb Ethernet with TUF LANGuard
AudioRealtek 7.1 Surround Sound High Definition Audio CODEC
Rear I/O Ports1x USB 3.2 Gen 2x2 port (Type-C), 2x USB 3.2 Gen 2 ports, 1x USB 3.2 Gen 1 port, 4x USB 2.0 ports, DisplayPort, HDMI, Realtek 2.5Gb Ethernet port, WIFI ports, 5x Audio jacks, BIOS FlashBack button
Top Ports1x Headphone, 1x Microphone, 2x USB 3.2 Gen1, 1x USB 3.2 Gen2 Type-C
PC dimensions (H x W x D)350 x 205 x 460mm
Clean Build™ promiseOS+updates, drivers and MS Security Essentials only
Recovery methodWindows installation and drivers DVDs supplied
Warranty typeCollect and return, open-case policy
Warranty24 months

Customer Reviews

The perfect do-it-all silent PC

,

I bought this fully passive setup with a Ryzen 8700G as a silent home / media center / casual gaming PC for my living room.

It’s the first time I order a pre-built PC instead of building it myself and it was worth it. The build by Quiet PC is very clean (both from HW and SW aspect) and was done much faster than I would have done it myself. All components selected are high quality and fit perfectly together. The PC perfectly fulfils the purpose intended.

On top of it, communication during and after the whole process with Dawn was excellent. I can only recommend this Quiet PC setup if you want a perfectly silent do-it-all machine.

Top Silent Home/Office PCs

Recently Viewed Products