Pre-built overclocked gaming bundle with an Intel Kaby Lake Core i7 7700K

3XS Z270 Overclocked Bundle, Intel Core i7 7700K "Kaby Lake", ASUS STRIX Z270-F, 16GB DDR4, be quiet! Dark Rock 3

Scan 3XS Systems
Scan code: LN78019 Manufacturer code: OC25 Request call
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3xs Approved High End
Delivery options £11.50 By DPD On 24th Oct 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout

Scan 3XS Intel Core Overclocked Bundle Z270

This OC25 Bundle includes the latest "Kaby Lake" Intel Core i7 7700K. This is a Quad Core CPU with Hyper-Threading which we overclock to 4.8GHz for great performance in all games and applications. It is kept cool by a be quiet! Dark Rock 3 air cooler and installed in an ASUS ROG STRIX Z270F gaming motherboard and accompanied by 16GB of 3000MHz Corsair Vengeance LPX DDR4.

Detailed Specifications

Component Description
Processor Intel Core i7 7700K Quad Core with HT - Overclocked to 4.8GHz
CPU Cooler be quiet! Dark Rock 3
Memory 16GB Corsair Vengeance LPX DDR4 3000MHz
Warranty 2 Year Warranty - Return to Base (Parts & Labour)


3XS Bundle vs Self-Built

Anyone can build a PC, so what really makes the benefit of a 3XS bundle? For starters, our team has been designing and building PCs for more than 20 years, so we have a huge amount of experience in building highly reliable systems that deliver the most performance for your budget. These are the benefits you receive when buying a professionally built 3XS system versus building a system yourself.

Assembled & Overclocked

An overclocked bundle is professionally built in Scans state of the art 3XS Lab, each bundle undergoes a 24 burn test to guarantee stability. Your bundle will be shipped out fully built in a custom box which includes all the original component packaging.

No Compatibility Headaches

It can take weeks to research the right combination of components, not just to ensure you get the most bang for your buck but to minimise the chance of one component being incompatible with another. Whether you buy a system from our configurator or a custom spec system our engineers will do all this hard work for you, ensuring that when your system is delivered it performs flawlessly.

Intensively Tested

Building a bundle only takes a few minutes, but making sure that everything is configured properly and that the overclock is stable takes up a huge amount of time. By ordering a 3XS system our engineers take this painful process away, as all our systems undergo a strenuous Quality Control procedure which includes installing the latest motherboard BIOS and the aforementioned 24 hour burn test.

Peace of Mind

Unfortunately PC components do occasionally fail, and when this happens if you’ve overclocked the CPU yourself you’re on your own. However, with a professionally built Scan 3XS overclocked bundle you’re no longer alone. Your bundle is covered by a 3 year return to base warranty and our technical support team is available 7 days a week, from 9am to 10pm Mon - Fri, 10am to 6pm on Saturdays and 10am to 4pm on Sundays. Click here for more info on how to get technical support for your 3XS system.

Widely Acclaimed

Our 3XS PCs have won hundreds of awards in the press from publications such as Custom PC, Develop3D, Expert Reviews, HEXUS, PC Gamer and PC Pro. In addition 3XS has won Custom PC’s annual Dream PC competition every year it has run since 2007. You can read all our reviews here plus customer reviews on the configurator.

Bundle Includes
  • CPU Cooler
  • Motherboard
  • Overclocked CPU
  • RAM Memory
Professionally Overclocked Yes
CPU Type Intel Core i7
CPU Model 7700K
Overclocked CPU Speed 4.8 GHz
Overclock Performance Increase 14 %
CPU Stock Speed (Prior to OC) 4.2 GHz
CPU Socket 1151
CPU Architecture Kaby Lake
CPU Core Size 14 nm
CPU Cores Quad Core
CPU Threads 8
CPU Cache 8MB
CPU Integrated Graphics Intel HD Graphics 630
Cooler Type Active Air Cooler (with Fan/s)
Cooler Edition be quiet! Dark Rock 3
Cooler Form Factor Single Tower
Cooler Fan Configuration 1 x 120mm
Heatsink/Radiator Dimensions 132 x 160 x 73 mm (WxHxD)
RAM Memory
Memory Size 16GB (2x8GB)
Memory Model Corsair Vengeance LPX Black
Memory Type DDR4
Memory Channel Configuration Dual (2)
Memory Factory Overclocked Yes
Memory Speed PC4-24000 (3000)
Memory CAS Latency 15
Memory Voltage 1.2 V
Memory Cooler Anodised Aluminium Heatspreader
Memory Features
  • Black PCB
  • XMP 2.0
Motherboard Edition Asus ROG STRIX Z270F GAMING
Motherboard Form Factor ATX
Motherboard Chipset Intel Z270
Motherboard Memory Types Supported
  • DDR4
  • Non-ECC
  • Unbuffered
Motherboard Max. Memory Supported Upto 64GB (4x16GB)
Motherboard Max. Memory Speed Supported Upto PC4-30900 (3866)
Motherboard Supported Memory Channels Dual (2)
Motherboard SLi Support 2-Way SLi with High Bandwidth Bridge Support
Motherboard CrossFire Support 3-Way CrossFire
Motherboard Audio Chip ROG SupremeFX 8-Ch. HD Audio S1220A
Motherboard Network Chip 1 x Intel® I219V (Gigabit LAN)
Motherboard Expansions Slots  
Motherboard RAID Support  
Motherboard Internal I/O
  • 1 x MemOK! Button
  • 1 x Power button
  • 1 x Reset Button
Motherboard Rear I/O Panel
  • 2 x USB 3.0
  • 1 x USB 3.1 Type-A
  • 1 x USB 3.1 Type-C
  • 1 x USB BIOS Flashback Button

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
Customers also bought
3XS Z270 Overclocked Bundle, Intel Core i7 7700K "Kaby Lake", ASUS STRIX Z270-F, 16GB DDR4, be quiet! Dark Rock 3 is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Awesome bundle Quiet and beastly , very good performance wise and i am very pleased with the service and packaging of the item, well done scan this is why i buy from you
Date published: 2017-06-28
Rated 5 out of 5 by from Dream Upgrade, and with Confidence Hey. So I had an older first generation i7 quad core running at 3.06 GHz and 12 GB or RAM. I decided a few months back to upgrade my graphics card to an MSi 1060 6GB, which is excellent. However I was still concerned about my overall PC performance hence the mobo, CPU, Memory and heat sink purchase. Why did I go for this one? Because it is the fastest guaranteed overclock with a great mobo and matching memory. 16GB works for me. Also, I have to say the Be Quiet heat sink is indeed very, very quiet and never seems to be stresses with my 4.8 GHz CPU running Battlefield 1 all night. I have to say any game I have owned, such as BF4, Far Cry 4 and so on are all maxed on graphics and run really smooth. In addition, the on-board sound for this mobo is actually excellent, and I am use to having a Creative X-Fi. I can play games with surround, very loud and beefy with great effects so I won't need a sound card upgrade. This is a first for me. Am I pleased with the purchase and quality? For the price with a 3 year guarantee (following the conditions about not messing up the overclock) I am really happy and pleased I went for it. The upgrade itself was very easy - just follow the instructions for your case and so on and away it goes. Also the lights are a nice touch and they can be turned off when powered down - It's in the BIOS. I am not disappointed and great service from SCAN - well done to your overclocking team and delivery...
Date published: 2017-04-18
Rated 5 out of 5 by from Great package at great value. Great package put together well and a good performer. The CPU cooler is near silent.
Date published: 2017-04-12
Rated 5 out of 5 by from fantasitic! Great service from Scan 3XS. Next day delivery, lots of emails at each stage of the process, all parts in the box, extremely well packaged, wrapped and boxed up. Built my system easily with a GTX1080 as part of the order. I would say check your case size with the Dark Rock 3, it is huge and picture does not do it justice (go with the other cooler if you have a smaller case)... scan should really add a couple of profile views... but it went into the case fine. Powered up with a Corsair 600W PSU and a SSD and the machine goes like a beast. Its not clear on these pages but if you want to keep your warranty (which is the reason I went with a pre-built bundle rather than overclocking myself) is that you cant play with the OC settings but that is fine with me, 4.8GHz is more than enough for me. Ran the overclocking tool to check the system and it all works great. So ran WoW on max settings for a raid with 100+ fps and checked out Total War: Warhammer again on max with no issues 80+fps on the benchmark. Very satisfied customer here and would recommend Scan 3XS, was worth paying the extra £100 or so for a pre-built bundle, but if you are fine with doing the OC yourself and no warranty then its your call :D
Date published: 2017-02-10
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Questions & Answers

What PSU would you recommend for this particular bundle?

Asked by: x42alpha
I would definitely go for 800w or more
Answered by: Angelica
Date published: 2017-09-02
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Pre-built overclocked gaming bundle with an Intel Kaby Lake Core i7 7700K
Pre-built overclocked gaming bundle with an Intel Kaby Lake Core i7 7700K