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Horizon Core i7-12700F RTX 4070 Gaming PC

Horizon Core i7-12700F RTX 4070 Gaming PC

CCL Code: HZN-I7-4070-GAME

£1,499.99 inc VAT

Horizon Core i7-12700F RTX 4070 Gaming PC


£1,499.99 inc VAT

Available for delivery from Wednesday 4th October

Buying in bulk? Contact our business team.

Key Features:

  • Windows 11 Home
  • Intel Core i7 12700F CPU
  • 16GB DDR4 Memory
  • 1TB Gen4 NVMe SSD
  • GeForce RTX 4070 12GB
  • 2400Mbps Wi-Fi

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CCL Code: HZN-I7-4070-GAME
Horizon Core i7-12700F RTX 4070 Gaming PC


The Intel® Core™ i7 processor powers through all tasks including gaming, photo editing, advanced office tasks and content creation. With multiple cores the Intel® Core™ i7 processors are multi-tasking monsters able to tackle any task. The advanced power saving technologies in the Intel Core series of processors helps keep running costs low.

12th Gen Intel® Core™ i7

12th Gen Intel® Core™ processors - a generation like no other before it. With unprecedented new performance hybrid architecture, 12th Gen Intel® Core™ processors offer a unique combination of Performance and Efficient-cores (P-core and E-core). And that means real-world performance, intuitively scaled to match whatever you're doing.

2.10 GHz 4.90 GHz 12 / 20 25MB Alder Lake
Base Clock Boost Clock Cores / Threads Cache Code Name



The latest DDR4 computer memory is great for high performance gaming, video & photo editing, 3D rendering and multitasking. CCL only use memory from the top brands in the industry so you can be sure of excellent reliability and future compatibility.

Kingston FURY™ Beast DDR4

Kingston FURY™ Beast provides a powerful performance boost for gaming, video editing and rendering. It features Plug N Play automatic overclocking at 2666MHz and is both Intel XMP-ready and ready for AMD Ryzen. FURY Beast DDR4 stays cool with its stylish, low-profile heat spreader.



Our systems come fitted with SSD technology giving you incredible performance and responsiveness from your system.

Hard drives are also available to give you expanded storage and, whilst most systems no longer need them, DVD or Blu-Ray drives are also available on select systems.

Solidigm P41 Plus

The P41 Plus is an innovative PCIe 4.0 SSD that delivers excellent value to PC users for everyday productivity and gaming. The free, optional Solidigm Synergy software enhances performance even further by optimizing the relationship between PC and SSD.

1TB Up to 4,125MB/s Up to 2,950MB/s Gen4 NVMe
Capacity Read Speed Write Speed Interface



If you're on mainland UK, your system is covered and protected by a three year warranty with MendIT®, a leading UK IT repair centre. MendIT® only employ fully trained and accredited engineers - this means every repair is undertaken with the greatest of care and efficiency. MendIT® pride themselves on making things as good as new... just for you.

3 Year On-Site Cover

This system is covered by a three year MendIT® Onsite warranty which protects you against electrical/component failure.

In the event your system fails due to a hardware error, in the first 30 days, your system is covered by a standard Collect & Return service. After the first 30 days, a fully qualified MendIT® engineer will be dispatched to your location on the next business day* to repair your device onsite... hassle free!

If for any reason the MendIT® technicians are unable to repair your device under the warranty agreement (i.e. parts aren't available or the cost to repair is greater than the value of the device when new) you will receive a brand new replacement to the equivalent specification.

*subject to parts availability. UK only warranty for UK mainland addresses. NI excluded. On-site warranty begins 30 days after invoice - the first 30 days are Collect & Return only!

British Built

All of our machines are designed, built and tested from our production facility based in West Yorkshire. We have an experienced team of highly-motivated system engineers who have an average of over 10 years' experience each in building, configuring and testing systems. This enables us to guarantee the highest levels of build quality in the industry that many of the competition simply cannot match.

Tested Before Shipping

Upon completion, all PCs are put through their paces in an extensive testing programme and thorough quality control checks to ensure they're completely stable before shipment.



Processor Turbo Speed 4.9 GHz
CPU Type Intel Core i7
CPU Manufacturer Intel
CPU Cores Twelve Core
CPU Socket Socket 1700
CPU Threads 20
CPU Family Intel Core i7
Processor Number 12700F
CPU Speed 2.1 GHz
Turbo Core 4.9 GHz
Number of Cores 12 Cores (8P + 4E)
Number of Threads 20 threads
L3 Cache 25 MB
Architecture Alder Lake-S
Technology Intel 7
Socket LGA1700


Memory DIMM Count 2
Description Kingston FURY Beast
Memory Size (Total) 16384 MB
Number of Modules 2 modules
Voltage 1.35 V
Pin Configuration 288 pin
Error Correction No

Dedicated Graphics

Description GeForce RTX 4070
Memory Size 16384 MB

Additional Graphics

Description None

Solid State Disk

Description Solidigm P41 Plus
Read Speed Up to 4,125 MB/s
Write Speed Up to 2,950 MB/s
Memory Size 16384 MB
Drive Size M.2 2280
Interface Type PCIe 4.0 x4 NVMe


Motherboard Model Gigabyte B760 DS3H AX DDR4
Chipset Manufacturer NVIDIA
Chipset Intel LGA 1700


Integrated Sound Realtek

CPU Cooler

Cooler Model Be Quiet! Dark Rock Pro 4
Liquid Cooler No
Base Material Copper
Fan Width 1 x 135mm
1 x 120mm
Fan Speed Up to 1500 RPM

Network (Wireless)

Bluetooth Version 5.2

Network (Wired)

Integrated Network Realtek
Network Speeds Supported Up to 2.5 Gbps

Power Supply

Power Supply Model Gigabyte P850GM
Power 850 W
Efficiency Rating 80 Plus Gold
Modular Cables Modular

Front Panel I/O Ports

USB Ports 2 x USB 3.0
Headphone Ports 1 x 3.5mm Jack, shared with Microphone

Rear Panel I/O Ports

Keyboard/Mouse Combo Port 1 x PS/2
USB Ports 1x USB-C 3.2 Gen2x2
1x USB 3.2 Gen2
4x USB 2.0
VGA Port No
DVI Port No
HDMI Port Yes
DisplayPorts Yes
Ethernet Connectors (RJ-45) 1x RJ-45
Audio Line Out Ports 1 x 3.5mm Jack


Case Colour White
Chassis Corsair 3000D RGB AIRFLOW
Form Factor Mid Tower Case
Width 230 mm
Depth 462 mm
Height 466 mm


Warranty 3 Year On Site
Parts 3 Years
Labour 3 Years

Key Features

WiFi Speed 2400 Mbps
Watercooler No
Codename Alder Lake-S
Graphics Card Count 1
Side Panel Type Tempered Glass
Microsoft Processor List G
Windows Product Name Windows 11 Home Advanced
Processor count 1
Wireless Network Yes
Individual Module Size 8192 MB
Case Type Tower
Solid State Drive Yes
Case Form Factor Mid Tower
Memory Speed 3200
Memory Type DDR4
Graphics Memory 12178 MB
Memory Modules Kit Size
NVIDIA GeForce RTX 4070
Memory CAS 16
Motherboard Chipset Intel B760

Wireless Communications

Bluetooth Yes


Operating System Microsoft Windows 11 Home


Solid State Capacity 1 TB


Graphics Chipset GeForce RTX 4070

Item Details

Manufacturer HORIZON
Manufacturer Code HZN-I7-4070-GAME
Condition New

Warranty Information

Warranty 3 Year On Site
Parts 3 Years
Labour 3 Years

Manufacturer Information

Manufacturer HORIZON
Manufacturer Code HZN-I7-4070-GAME

Do you have you a question about the Horizon Core i7-12700F RTX 4070 Gaming PC?

4.8 / 5 24 reviews


3 weeks ago

Using the kit is very amazing, expensive but worth the money if you choose the right components.

Paul Beal

last month

Its been a few years since i had a proper pc, so i was very happy to find CCL were still in business as i used to use them before. Fantastic sized tower, fitted just where I wanted it, the tempered glass side shows the wiring neatly done, the 3 cooling fans run very quietly and great looking with adjustable multi coulored lighting effects. All in all I'm very happy with the new set up and the 34" monitor just finishes it off beautifully, thank you CCL.


2 months ago

Fantastic product and service. Conversations with Jacob to help me work out my needs followed by ordering help. Arrived and is more than meeting my needs. Great product, decent price, great service


3 months ago

Great friendly and speedy service. I was really surprised at how fast the delivery was.


4 months ago

After upgrading some hardware on the easy to use configuration setup on the website I managed to build a very efficient build that Im very very happy with .. thanks CCL.


4 months ago

I've not had a new PC in 10 years, and since my first PC in 1992 I've not had anyone else build my PC's bar me, so this was a new thing for me. Well all I can say is I'm very impressed, the case was tidy with attention to cable management and aesthetic, all the 'spares' from the components were shipped so if I decide to make changes in the future I have the parts I may need. The unit was well packed when shipped, externally but also internally to prevent internal components moving whilst in transit. I knew I was in good hands with CCL as I've used them for components since the micromart page 23 days and I wasn't wrong. Absolutely recommend them!


4 months ago

Perfect! Runs a lot faster than my old pc and also im able to hit 6mbps download speed where i only got 2 on my old one (i have bad wifi) the one complaint is that the back panel where some of the usb ports are the panel Wasnt aligned correctly so i had try and get a usb into the port to make it easier to plug the others in.

Darren Wraith

4 months ago

The PC when it finally arrived works as well as can be expected no problems setting up at all.The only problem we had is it did not arrive on day we was told it would and Customer support was really difficult to get in touch.When we finally got through on phone Agent was great and sorted problem out and received PC a couple of days later


5 months ago

Ordered a custom PC, arrived 4 day later than the delivery estimate (2 weeks). Tried to contact them before to find out what was happening to my order (order status hadn't changed for about 10 days). No reply to emails - tried phoning, just get a message say 'all their agents are busy' and then hangs up. When it arrived I had a problem with it - could I get hold of anyone to help? Nope. Three weeks later I got a reply to the problem I'd had with the PC (by then I'd fixed the issue my self). They have appalling customer service. Such a shame - I've used them for over 10 years. Now they just don't seem to care. They take your money and run. Save your self the hassle and buy from somewhere else, I for one will never use them again. AVOID.


5 months ago

Definitely the nicest and smoothest PC I've bought to DATE, I customised this PC fairly heavily to get the quality of parts that I needed for video editing, streaming and gaming !


5 months ago

After shopping around this was the best specifications I could get for my budget, with easy upgrade options. Also reasonable delivery times. Happy with my purchase. Runs well and so much quieter than my old machine. Thanks.

Scott Botting

6 months ago

My order was quickly processed and was updated very well on the site as to what was happening. I am so happy with the computer I ordered it's exactly what I needed and runs everything seamlessly. I would deficiently use CCL again.

Mr Jamie Sands

6 months ago

Great product at a very fair price. Ideal place for people that havent got the experience to build their own pc. And can even get it on PayPal credit at 0%.


6 months ago

Great product, good build and delivery time. Cant complain


6 months ago

I absolutely love this pc! It's speedy, quiet and powerful and does everything I need it to do, plus much more. A great, affordable option for anyone looking to get in to pc gaming.


7 months ago

No issues, very fast, games are running on full settings with no stutter. PC arrived with no marks or scratches. Purchase and setup was simple and easy. Entire process was a pleasure.

Design print sotre

8 months ago

Great pc just what i was looking for


July 2022

Good quality, professional asembled, i recommend


July 2022

The pc works amazing no lag with fast download and with the WiFi built in you don't need to worry about setting up a long cable to it. The graphics are nice and sharp truly great value for money.


June 2022

When i was looking for a pc, I found that the Horizon build was a good value for money. When it arrived it was an easy set up and alongside that, I have had no complaints. My components stay nice and cool when under load and having a Nvidia 30 series graphics card helps me to play the games I love at the frames I like.

Barry and Joanna

June 2022

Great product, quick delivery exactly as ordered.


June 2022

Really quick service! Easy to use site. New computer runs like a dream


June 2022

Really good computer and runs any game Ive tried at good gos very happy with it


May 2022

Was exactly as expected, came working perfectly with no broken parts and surprisingly good cable management for what I was expecting. Performs above what I expected. Also, seems the part selection was done well.