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Leviathan i17 ATX Gaming PC
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Quiet PC Leviathan i17 ATX Gaming PC

A top quality fully-built very quiet gaming PC, using an Intel 12/13th gen CPU and powered by an ASUS motherboard. This formidable machine consists of only the quietest components from brands we know and trust.

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 ship within 7 days
  4. Clean Build™ Promise and original OS+drivers supplied on DVDs
  5. Two year warranty with open-case policy

Intel Alder Lake 13th Gen Processor

The 13th Gen Intel processors bring significant improvements over previous generations, offering enhanced performance through the use of improved Performance-cores (P-cores) and Efficient-cores (E-cores). These cores are optimised to deliver impressive results in both single and lightly-threaded tasks, as well as highly-threaded workloads. This optimisation allows gamers, creators, and professionals to unlock the full potential of their systems and elevate their experiences.

To provide you with a glimpse of the improvements offered by the 13th Gen Intel processors compared to the 11th Gen, the table below showcases some PassMark CPU Benchmarks. Higher numbers in the benchmarks indicate better overall performance, helping you understand the notable performance gains delivered by the 13th Gen processors.

13th Gen Processor Core i5 13400 Core i7 13700 Core i9 13900
PassMark score 26,206 39,665 50,765
11th Gen Processor Core i5 11400 Core i7 11700 Core i9 11900
PassMark score 17,068 20,028 23,014

The figures above are as of January 2023. They do change over time.

These benchmarks demonstrate the improved performance capabilities of the 13th Gen processors, highlighting their ability to handle a wide range of tasks with increased efficiency and power. Whether you are a gamer, content creator, or professional user, the 13th Gen Intel processors aim to deliver a significant boost in performance and productivity.

The best quiet / performance balance

Any air-cooled PC will always be a compromise between quietness (arising from careful cooling design) and performance (which produces heat). This situation affects gamers even more than most because of course, the latest and greatest processors and 3D graphics cards tend to be the ones which run the hottest and which have the loudest fans on them.

We’ve done a lot of development work in this area to bring you a fully built high performance PC which we think offers the best of both worlds - virtually silent running (especially when the PC isn’t being used for gaming), and extraordinary gaming performance with great cooling design which gives total safety and reliability for your precious CPU and GPU.

Large selection of cases available

As already mentioned we have a number of cases that are available in the configurator below. We have only added cases to this list that suit a gaming PC. They all feature a windowed side panel and many of them also including RGB fans and lightstrips. For more information on each case, please click the ‘?’ after product on the configurator.

Motherboard Features and Options

This particular computer utilises either a ASUS B660 or the Z790 chipset. Each motherboard offer improved connectivity like PCIe 4 speeds for all connected M.2 drives, 2.5Gb/s LAN, Wi-Fi 6 and USB 3.2 Gen2x2 USB ports. The Z790 chipset has improved connectivity over the B660, it offers more faster USB ports, an extra M.2 socket and the potential of M.2 RAID. Below are images of each motherboard available in this system with a table that shows some of the specifications each motherboard offers.

ASUS B660 ASUS Z790
M.2 ports 3 4
Rear USB 3.2 Gen2x2 ports, 20Gbps 1 (Type-C) 1 (Type-C)
Rear USB 3.2 Gen2 ports, 10Gbps 1 (red) 3 (teal, x1 Type-C)
Rear USB 3.2 Gen1 ports, 5Gbps 2 (blue) 4 (blue)
RAID Support 0 and 1 SATA RAID only 0 and 1 SATA and M.2 RAID

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.

Leviathan i17 ATX Gaming PC

Quiet PC Leviathan i17 ATX Gaming PC

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Black Diamond ATX Chassis

Case

More Details€53.22
More Details€88.26
More Details€91.33
More Details€103.65
More Details€116.74
More Details€136.95
More Details€186.23
More Details€199.71
More Details€318.09
More Details€318.09
ROG STRIX B660-A GAMING WiFi D4 LGA1700 ATX Motherboard (DDR4)

Motherboard

More Details€173.53
More Details€231.85
13th Gen Core i3 13100 3.4GHz 4C/8T 60W 12MB Raptor Lake CPU

Processor

More Details€142.73
More Details€230.21
More Details€288.53
More Details€373.13
More Details€381.61
More Details€531.26
More Details€549.17
Vengeance LPX 16GB (2x8GB) DDR4 3200MHz Memory

Memory

More Details€37.73
More Details€50.91
More Details€62.27
More Details€116.36
More Details€234.25
Tranquillo 5 Quiet CPU Cooler with PWM Fan

CPU cooler

More Details€30.03
More Details€36.09
More Details€48.08
More Details€51.97
More Details€55.15
More Details€58.23
More Details€67.32
More Details€70.16
More Details€76.95
More Details€76.95
More Details€86.57
More Details€86.57
More Details€92.59
More Details€96.19
More Details€96.19
More Details€105.83
More Details€105.83
More Details€115.45

CPU Cooler Accessories

The options below are purely cosmetic. They will not improve or reduce performance in any way.

€0.00
More Details€17.28
More Details€17.28
More Details€17.28

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€8.75
More Details€11.50
GeForce GTX 1650 OC DUAL 4GB GDDR5 Graphics Card

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€163.51
More Details€210.48
More Details€224.72
More Details€283.15
More Details€323.38
More Details€374.19
More Details€386.61
More Details€402.20
More Details€433.10
More Details€546.86
More Details€638.96
More Details€760.14
More Details€1,119.60
More Details€1,412.47
More Details€1,538.36
Pure Power 12 M 550W 80+ Gold Fully Modular ATX3.0 PSU

Power supply

More Details€92.01
More Details€93.64
More Details€116.55
More Details€124.35
More Details€140.81
More Details€141.77
More Details€158.22
More Details€165.82
More Details€168.62
More Details€168.81
More Details€200.18
More Details€218.48
More Details€235.89
More Details€270.54
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€5.10
More Details€5.10
More Details€5.10
980 PRO 500GB Elpis M.2 PCIe 4.0 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€52.75
More Details€78.34
More Details€134.26

M.2 drive 2

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

€0.00
More Details€26.85
More Details€29.74
More Details€35.89
More Details€45.53
More Details€46.77
More Details€52.75
More Details€78.34
More Details€81.62
More Details€98.26
More Details€134.26

M.2 drive 3

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

€0.00
More Details€26.85
More Details€29.74
More Details€35.89
More Details€45.53
More Details€46.77
More Details€52.75
More Details€78.34
More Details€81.62
More Details€98.26
More Details€134.26

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€37.63
More Details€48.13
More Details€62.08
More Details€88.44
More Details€107.41
More Details€150.72
More Details€181.13
More Details€318.27

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€37.63
More Details€48.13
More Details€62.08
More Details€88.44
More Details€107.41
More Details€150.72
More Details€181.13
More Details€318.27

Data drive 3

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€33.11
More Details€37.63
More Details€44.27
More Details€48.13
More Details€62.08
More Details€69.78
More Details€88.44
More Details€107.41
More Details€112.60
More Details€124.64
More Details€150.72
More Details€181.13
More Details€318.27

Data drive 4

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€33.11
More Details€37.63
More Details€44.27
More Details€48.13
More Details€62.08
More Details€69.78
More Details€88.44
More Details€107.41
More Details€112.60
More Details€124.64
More Details€150.72
More Details€181.13
More Details€318.27

RAID (Redundant Array of Independent Disks)

Please note, we can install RAID on Windows systems only

€0.00
€17.32
€17.32
€17.32

External USB optical drive

€0.00
More Details€40.04
More Details€40.23

Internal USB 3.0 card

€0.00
More Details€29.54
Windows 11 Home 64-bit OEM DVD

Operating system

€0.00
More Details€112.70
More Details€141.77
Windows Backup 32GB 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€14.44

Windows anti-malware software

€0.00
More Details€19.24

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€119.53
More Details€199.42

Audio

€0.00

Speakers

€0.00

Thunderbolt

€0.00
More Details€110.39

Wi-Fi / Bluetooth

€0.00

Keyboard and mouse set

€0.00
More Details€15.01
More Details€16.75
More Details€23.68
More Details€29.65
More Details€39.75
More Details€51.20
More Details€52.84

External USB hard drive

€0.00
More Details€44.95
More Details€54.86
More Details€85.37

Main monitor

€0.00
More Details€97.50
More Details€105.19
More Details€184.59
More Details€208.56
More Details€329.53

Second monitor

€0.00
More Details€97.50
More Details€105.19
More Details€184.59
More Details€208.56
More Details€329.53

Printer

€0.00

Webcam

€0.00
More Details€46.29
More Details€59.67

Free gift

Please select your free gift below. Please be aware the items below are of limited supply and therefore supplied on a first come, first served basis and may not always be available.

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

Warranty

€0.00
€53.42
€111.16

Express build

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

€0.00
€76.99
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SpecificationsLeviathan i17 ATX
Machine nameLeviathan i17 ATX Gaming PC
MotherboardASUS ROG STRIX B660-A GAMING WiFi D4 or ASUS PRIME Z790-P D4 WIFI
GraphicsGraphics card dependant
Graphics portsGraphics card dependant
Max resolutionGraphics card dependant
LANIntel I225-V 2.5Gb Ethernet with ASUS LANGuard
Rear ports (B660)DisplayPort, HDMI, 4x USB 2.0, BIOS FlashBack button, Intel 2.5Gb Ethernet port, 1x USB 3.2 Gen2 (red), 1x USB 3.2 Gen2x2 (Type-C), 2x USB 3.2 Gen1 (blue), Wi-Fi Module, 5x Audio jacks, 1x USB 3.2 Gen1 (Type-C)
Rear Ports (Z790)DisplayPort, HDMI, USB 3.2 Gen 2x2 port (Type-C), 3x USB 3.2 Gen 2 ports (one Type-C), 4x USB 3.2 Gen 1 ports, 2.5Gb Ethernet port, 5x Audio jacks, Optical S/PDIF out port, Wi-Fi Antennae ports
Audio (B660)ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
Audio (Z790)Realtek 7.1 Surround Sound High Definition Audio CODEC
Front portsCase dependant, see configurator
PC dimensions (H X W X D)Case dependant, see configurator
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
SpecificationsLeviathan i17 ATX
Machine nameLeviathan i17 ATX Gaming PC
MotherboardASUS ROG STRIX B660-A GAMING WiFi D4 or ASUS PRIME Z790-P D4 WIFI
GraphicsGraphics card dependant
Graphics portsGraphics card dependant
Max resolutionGraphics card dependant
LANIntel I225-V 2.5Gb Ethernet with ASUS LANGuard
Rear ports (B660)DisplayPort, HDMI, 4x USB 2.0, BIOS FlashBack button, Intel 2.5Gb Ethernet port, 1x USB 3.2 Gen2 (red), 1x USB 3.2 Gen2x2 (Type-C), 2x USB 3.2 Gen1 (blue), Wi-Fi Module, 5x Audio jacks, 1x USB 3.2 Gen1 (Type-C)
Rear Ports (Z790)DisplayPort, HDMI, USB 3.2 Gen 2x2 port (Type-C), 3x USB 3.2 Gen 2 ports (one Type-C), 4x USB 3.2 Gen 1 ports, 2.5Gb Ethernet port, 5x Audio jacks, Optical S/PDIF out port, Wi-Fi Antennae ports
Audio (B660)ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
Audio (Z790)Realtek 7.1 Surround Sound High Definition Audio CODEC
Front portsCase dependant, see configurator
PC dimensions (H X W X D)Case dependant, see configurator
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

Pretty good pc for a pre built compared to what most offer

,

I really like that you can see the exact part you’re getting instead of just “RTX 3080” instead you know it’s either an Asus or MSI card and which one at that like a Tuf. Though after receiving it, some screws were loose and rattling around (probably from international transport) but wasn’t a big deal, just needed to find a screwdriver.

Overall, very good pc But be a little worried if you want one shipped to the US or overseas in general as shipping can rattle it around.

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