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Serenity Ultimate Gamer i12 New
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Quiet PC Serenity Ultimate Gamer i12

A top quality fully-built very quiet gaming PC, using an Intel 12th gen CPU and powered by an ASUS Z690 motherboard. This formidable machine consists of only the quietest components from brands like ASUS and Noctua.

Features

  1. Fully built quiet PC system tailored for high performance gaming
  2. Selected quiet components offer minimal running noise even during gaming
  3. We build to your specification and deliver within 7 days
  4. Clean Build™ Promise and original OS+drivers supplied on DVDs
  5. Two year warranty with open-case policy

The philosophy behind the Serenity Ultimate Gamer i12 is to offer the quietest gaming experience possible using just standard off-the-self components. Of course you could go to the extreme of configuring a totally fanless system around Monster Labo’s The Beast, but that is not the most user friendly solution especially if you want to making slight alterations to the system.

Quiet PC + ASUS + Noctua = The quietest air cooled gaming PC ever!

The Ultimate Gamer i12 needs the very best components, which is why you’ll only find products from ASUS and Noctua. These manufactures are easily leaders in their respective fields. ASUS have produce the best motherboards and graphics cards for decades, while Noctua are without a doubt the world’s most popular air cooling brand. The only components not covered by ASUS or Noctua are the CPU, RAM and storage drives. You’ll even find the ASUS and Noctua’s GeForce RTX 3070 8GB Semi-Fanless Graphics Card as an option for this system. This graphics card is the quietest air cooled RTX3070 currently available. ASUS and Noctua engineers ran extensive simulations to optimise heatpipe placement and fin density to take full advantage of the air propelled by both the Noctua NF-A12x25 fans. The result is that even during heavy gaming sessions noise levels remain very low as well as a massive reduction in GPU temperatures when compared to Nvidia’s RTX3070 Founders Edition. Don’t just take our word for it, there are many review online that will confirm this.

ASUS ROG Strix Helios White Edition Chassis

The PC is housed in the ROG Strix Helios White Edition premium mid-tower gaming case, which features three tempered-glass panels, a silver-white aluminium frame and integrated front-panel RGB lighting - making it the perfect choice for showcase builds. The case also features carry handles for easy transportation.

The case is supplied with four ASUS ROG 140mm fans, one at the rear and three at the front. The configurator below has an option to remove these fans and replace them with four Noctua NF-A14 ULN fans. The main reason to do this is to reduce the noise output the PC generates. The ASUS fans, from a noise point of view, are what we would class as “OK”. They are certainly not overly noisy, but we would not consider them to be quiet, especially when you are wanting to configure a very quiet gaming PC.

The case also features a fan control switch, which has two settings, high and low. The table below shows the differences between the ASUS and Noctua fans at both the ‘High’ and ‘Low’ settings. As you can see the noise is much lower on the Noctua fans, and having four of these built into the case provides more than enough airflow for the system to maintain acceptable temperatures.

FanRPM, HighNoise, HighAirflow, HighRPM, LowNoise, LowAirflow, Low
ASUS ROG A1425L125140025.0 dB(A)68.0 CFM90016.6 dB(A)45.3 CFM
Noctua NF-A14 ULN80011.9 dB(A)46.9 CFM6509.1 dB(A)39.1 CFM

Other noise reduction features

CPU Cooler - The Intel 12th generation CPUs are their hottest yet so they need good air cooling and the available Noctua CPU cooler for this PC are more than capable of keep the heat generated by the CPU in check! The nosiest CPU cooler on the list is the NH-U12S REDUX, which has a maximum noise level of 25.1 dB(A). For the cooler to achieve this maximum noise level the CPU temperature would need to be consistently in the 90°C range. In normal gaming usage it is the graphics card that is push more than the CPU, so you should never get temperatures in that range while gaming.

Power Supply - The power supplies available are the ASUS ROG STRIX range. These high quality PSUs are 100% modular which helps reduce the amount of cable inside the PC. From a noise point of view at 100% load the noise is 25 dB(A), but the power supply will never be near 100% load. During our tests the 750W power supply maxed out at just under 500W, meaning 65% load, which resulted in a very low noise level of around 15 dB(A). Also, when the PSU is under 40% load the fan inside the power supply will stop and therefore make zero noise.

With all of the noise generating components taken care of, we guarantee that this PC will be unbeatable in regards to performance and noise levels for the components it can be configured with.

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

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), motherboard drivers, OS updates and Windows Security - 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.

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.

Serenity Ultimate Gamer i12

Quiet PC Serenity Ultimate Gamer i12

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ROG Strix Helios White Edition Chassis

Case

More Details€300.79

Case options

€0.00
More Details€85.37
TUF Gaming Z690-PLUS D4 LGA1700 ATX Motherboard (DDR4)

Motherboard

More Details€309.95
12th Gen Core i5 12600K 3.7GHz 10C/16T 125W 20MB Alder Lake CPU

Processor

More Details€291.08
More Details€407.52
More Details€616.74
Vengeance LPX 16GB (2x8GB) DDR4 3200MHz Memory

Memory

More Details€71.12
More Details€91.50
More Details€119.55
More Details€156.61
More Details€258.78
More Details€508.83
NH-U12S REDUX High Performance CPU Cooler

CPU cooler

More Details€44.63
More Details€61.12
More Details€67.92
More Details€77.23
More Details€111.87

Thermal Compound Upgrade

Choose an option below and we will use the selected thermal compound wherever it is required. Alternatively leave none selected and we will apply the thermal paste supplied.

€0.00
More Details€8.64
More Details€13.58
GeForce RTX 3060 TUF OC V2 12GB Semi-Fanless Graphics Card

Graphics card

More Details€517.76
More Details€596.74
More Details€621.29
More Details€780.33
ROG STRIX 750G Semi-Fanless Modular 750W 80Plus Gold PSU

Power supply

More Details€159.32
More Details€185.43
IEC C13 UK Mains Power Cord, 1.8m (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€5.15
More Details€5.15
More Details€5.15
980 PRO 250GB Elpis M.2 PCIe 4.0 NVMe SSD

M.2 drive

The figures in brackets show the read and write speeds of the drive.

€0.00
More Details€71.70
More Details€100.92
More Details€167.76
More Details€368.53

M.2 drive 2

The figures in brackets show the read and write speeds of the drive.

€0.00
More Details€71.70
More Details€100.92
More Details€167.76
More Details€368.53

M.2 drive 3

The figures in brackets show the read and write speeds of the drive.

€0.00
More Details€71.70
More Details€100.92
More Details€167.76
More Details€368.53

M.2 drive 4

The figures in brackets show the read and write speeds of the drive.

€0.00
More Details€71.70
More Details€100.92
More Details€167.76
More Details€368.53

Data drive

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

€0.00
More Details€37.94
More Details€40.85
More Details€42.12
More Details€47.94
More Details€53.27
More Details€62.49
More Details€66.46
More Details€67.34
More Details€68.02
More Details€80.14
More Details€90.73
More Details€90.91
More Details€114.11
More Details€147.78
More Details€151.66
More Details€151.95
More Details€158.36
More Details€183.10
More Details€186.59
More Details€191.74
More Details€244.81
More Details€264.99
More Details€338.74
More Details€397.54
More Details€478.18
More Details€622.36

Data drive 2

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

€0.00
More Details€37.94
More Details€40.85
More Details€42.12
More Details€47.94
More Details€53.27
More Details€62.49
More Details€66.46
More Details€67.34
More Details€68.02
More Details€80.14
More Details€90.73
More Details€90.91
More Details€114.11
More Details€147.78
More Details€151.66
More Details€151.95
More Details€158.36
More Details€183.10
More Details€186.59
More Details€191.74
More Details€244.81
More Details€264.99
More Details€338.74
More Details€397.54
More Details€478.18
More Details€622.36

RAID (Redundant Array of Independent Disks)

Please note: We can install RAID on Windows systems only

€0.00
€17.47
€17.47
€17.47

External USB optical drive

€0.00
More Details€26.78
More Details€27.56
SupaHub PCIe to 4x Type A and 1x Type C USB Card

Internal USB 3.0 card

More Details€30.95
Windows 10 Home 64-bit OEM DVD

Operating system

€0.00
More Details€94.70
More Details€95.77
More Details€120.90
More Details€125.85
Windows 10 Backup 16GB Pendrive - restores to factory defaults

Backup

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 - www.quietpc.com/download/restoring-windows10.pdf

€0.00
More Details€9.90
More Details€9.90

Windows anti-malware software

€0.00
More Details€19.40

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€111.87
More Details€225.40

Audio

€0.00

Speakers

€0.00
More Details€26.78
More Details€42.70

Wi-Fi / Bluetooth

€0.00

Keyboard and mouse set

€0.00
More Details€19.41
More Details€26.58
More Details€30.56
More Details€50.16
More Details€55.11
More Details€112.16

Keyboard

€0.00
More Details€18.25

Mouse

€0.00
More Details€8.35
More Details€12.56
More Details€14.55
More Details€26.00

External USB 3.0 portable hard drive

€0.00
More Details€93.35
More Details€133.23
More Details€167.67

Main monitor

€0.00
More Details€123.81
More Details€126.92
More Details€206.97
More Details€220.65
More Details€221.33
More Details€225.11
More Details€236.57
More Details€274.99
More Details€310.02
More Details€324.66
More Details€444.99

Second monitor

€0.00
More Details€123.81
More Details€126.92
More Details€206.97
More Details€220.65
More Details€221.33
More Details€225.11
More Details€236.57
More Details€274.99
More Details€310.02
More Details€324.66
More Details€444.99

Printer

€0.00
More Details€96.26

Webcam

€0.00
More Details€65.88
Free Silver Warranty (2 years labour and parts)

Warranty

€0.00
€53.85
€112.07

Build time

Our free standard build time is 7 working days, but if you require a faster service then we have a 3 working day option. These services are not 100% guaranteed for customers outside of the UK.

€0.00
€77.62
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“Excellent customer service by Quiet PC”

“I received my components to build my fan-less pc but there appeared to be a start up problem as in it wouldn’t, I phoned Quiet PC and explained the problem to Simon Elliott who went through a series of tests for me to try whilst he stayed on the phone but nothing appeared to work, Simon suggested I send everything back for examination, the problem appeared to be a bent processor pin on the motherboard which was fixed and returned to me.

Communication was excellent from Simon and the rest of the team so well done Quiet PC.”

(Review via Trustpilot)