Custom Built PCs Cambridge & Dagenham

Gaming, editing & workstation PCs – Cambridge & Dagenham

Every PC we build is planned around what you actually use it for – gaming, video editing, 3D and design work, or a fast, quiet machine for home or the office. We’re based in Cambridge and Dagenham, and we choose the parts, build and test every system ourselves.

Gaming PCs

High frame-rate gaming with the graphics card, cooling and RGB lighting you want, in a case that shows off the build.

Editing & workstation PCs

Fast, reliable machines for video editing, design, 3D, CAD and heavy multitasking, built around the software you run.

Home & office PCs

Quiet, dependable everyday computers that start quickly and are easy to live with, built to your budget.

Our builds

Real PCs built in our workshop – more photos and videos are added here regularly.

Reports & tests we provide

Every repair and build comes with a written report. We always show proof of work – photos, measurements and test results – together with the quote, so you can decide whether a repair is worth it. Here are real examples from our workshop. Want the full story of a build from parts to a 12-hour test? Read how we build and test a custom PC.

First page of the PC build and stability report for the Lian Li O11 Vision build

Recent build: Lian Li O11 Vision, build & stability report

This is the build shown in photos 1 and 2 of the gallery above (and in the first two videos): Intel Core i9-14900K, RTX 4080 SUPER, 11 Lian Li fans. BIOS update, Windows 11 set-up, a 1-hour OCCT test, 15 hours of idle logging and a 12-hour OCCT System Platinum certificate with no errors.

Read the report →

First page of the PC repair and stability report

Dagenham: PC repair & stability report (the bent NVMe SSD)

Gaming PC still crashing after repairs elsewhere. The NVMe SSD had been bent by a previous repair: proper support fitted, deep clean, BIOS reflash and a 12-hour OCCT Platinum test with no errors. See the video above.

Read the report →

First page of the Post-repair stability report

Post-repair stability report

Desktop PC that rebooted while gaming. Stress-tested with OCCT and HWiNFO64 after the repair – passed with no hardware errors.

Read the report →

First page of the New PC build diagnostic report

New PC build: diagnostic report

Ryzen 7 9800X3D / RTX 5080 build. Temperatures, error counters, test timeline and recommended follow-up.

Read the report →

First page of the Surface Pro 9 advanced diagnostic report

Surface Pro 9 advanced diagnostic report

Very slow Windows. Customer data protected first, then full hardware and software analysis with sensor logs.

Read the report →

First page of the Acer Swift Go 14 service report

Acer Swift Go 14 service report

Fresh Windows install, deep clean and new thermal paste. Memory tested: 56 of 56 MemTest86 tests passed.

Read the report →

First page of the Laptop charging diagnostic report

Laptop charging diagnostic report

No-charge fault: bench inspection, sensor log findings, test interpretation and our recommended next steps.

Read the report →

Watch our builds

Tap play on any video. More builds are added regularly.

Lian Li O11 Vision build – the cleanest build we have ever done (i9-14900K, RTX 4080 Super).
The same Lian Li O11 Vision build – blue lighting version.
Gaming PC “fixed” elsewhere and still crashing. We found the bent NVMe SSD, fitted proper supports and heatsinks.
Watch: Custom gaming PC build: Ryzen 7 9800X3D RGB showcase

Custom gaming PC build – Ryzen 7 9800X3D RGB showcase
Watch: Small form factor custom PC build (16L)

Small form factor custom PC build (16L)
Amazing custom build
Custom build, Cambridge
White gaming PC - BIOS check and deep clean
Gaming PC build
Custom PC build
Gaming PC build, Dagenham
Robot tower custom build
Custom PC build
CPU cooler upgrade
Custom build walkthrough
Build showcase 1
Build showcase 2
Build showcase 3
Build showcase 4
Build showcase 5
Custom gaming PC with RGB lighting and liquid cooling – boot test.

How a custom build works

Simple, and you know the price before we order anything.

Tell us what you need

Your budget, what you will use the PC for, and any parts you already have.

We plan the build

We recommend the parts and confirm the full price with you before ordering.

We build & test

Your PC is assembled, cable-managed, set up and tested in our workshop.

Collect your PC

Pick it up by appointment from our Cambridge or Dagenham locations.

Popular custom build requests

  • High-end gaming PCs with RGB lighting
  • White, all-black or themed builds
  • Liquid-cooled and quiet builds
  • Video editing and streaming PCs
  • Compact and small-form-factor PCs

Already own a PC?

  • We can upgrade it instead of building new
  • Graphics card, RAM and SSD upgrades
  • Cleaning and fresh thermal paste
  • Windows 11 installation and setup

See our Laptop / Desktop PC upgrades

Planning a custom PC? Get a free quote

Tell Jacob what you need and we’ll suggest a build and a price.

WhatsApp JacobCall 07497 925760Book an appointment

Rated 4.9 on Google

Real reviews from real customers across all our locations. Tap a location to read its reviews on Google.

We Make IT Happen place picture
4.9
Based on 77 reviews
3art 3alcerowski profile picture
3art 3alcerowski
3 weeks ago
Thank you very much Jacob/Gorge👍🏻👌🏻 Very quick and professional repair 👍🏻 item repaired old Wacom Cintiq 24HD TOUCH power module problem
Gwendoline profile picture
Gwendoline
1 month ago
If you have any IT issues then Jacob at We Make IT Happen is your guy. Instant responses and with very comprehensive information so you're fully informed. He is very knowledgable and in my case pretty much diagnosed the problem without even seeing my laptop. He puts the hours in, works hard and is honest, I was charged less than my initial quote. So a ⭐️⭐️⭐️⭐️⭐️ Review from me!
Jonathan Darrell profile picture
Jonathan Darrell
1 month ago
I cannot rate this firm highly enough. Jacob was very professional throughout with great communication. He and his team expertly repaired and cleaned the laptop, providing detailed system tests before and after, and got all my data and important software reinstalled. Would highly recommend.
Amazing!!! Jacob was very kind and helpful he made sure i had updated throughout my laptops time with him getting fixed. The price was a good price and the laptop returned in an amazing and fully fixed form. Highly recommend this service.
andrzej grzelec profile picture
andrzej grzelec
1 month ago
Absolutely fantastic service from WeMake It Happen! The advice was excellent, and I was kept updated throughout the entire repair process with regular updates, which I really appreciated. The service was friendly, professional and reliable from start to finish. I honestly couldn’t ask for more. Highly recommended! ⭐⭐⭐⭐⭐
Rowan Young profile picture
Rowan Young
2 months ago
Excellent job. PS5 hdmi port needed fixing and did a clean and now the ps5 is like new. No noise at all! Highly recommend for avid gamers. Clean that ps5 before it dies!
Nushan Gunawardana profile picture
Nushan Gunawardana
2 months ago
Just called them in a total panic after a BIOS update locked me out of my computer. Incredibly helpful and reassuring, first offering to sort it on the day by arranging a drop off, and then, instead, called me and went through step by step instructions on the phone in order to try and sort the issue and save me an unnecessary trip...which worked! Will defo be using them again
Hassan profile picture
Hassan
2 months ago
Deep cleaned my ps5 which is now running up like brand new , the service was quick and excellent, very kind and friendly. Overall a great experience I would definitely recommend 🙂

Reviews are shown live from Google.

Custom PC build FAQs

How much does a custom PC cost?

It depends on what you need. Tell us your budget and how you will use the PC, and we will suggest a build and confirm the full price before ordering any parts.

Can you build a PC using parts I already have?

Yes. Where your existing parts suit the build we can reuse them. Message us a list of what you have and we will advise.

How long does a build take?

Once the parts are in, we assemble, set up and test your PC in our workshop. We will give you a realistic timescale when we confirm the parts and price.

Where can I collect my PC?

By appointment from our Cambridge or Dagenham locations. Use our online booking page or message us to arrange a time.

Can you upgrade my current PC instead of building a new one?

Often, yes. We upgrade graphics cards, memory and storage, clean and refresh thermal paste, and install Windows 11. See our PC upgrades page or message us for advice.

How do I get a quote?

Call or WhatsApp Jacob on +44 749 792 5760, or use our online appointment booking page. Tell us your budget and what you will use the PC for.


Address

IT Help Desk at CamLife 4, Capital Park, Fulbourn, Cambridge, CB21 5XE

Monday-Friday 7am-7pm,

7am-7pm Weekends

48 Northfield Road, Dagenham, RM9 5UR

Drop off or pick up from 7am to 9pm Mon-Fri,

8am to 9pm Weekends

2 Northfield, CB3 0QG, Cambridge

Drop off or pick up from 6am to 9:30pm Mon-Fri,

8am to 8pm Weekends

2 Levine Gardens, Dagenham IG11 0UH

Drop off or pick up from 5pm - 9:30pm Mon-Fri,

8am - 10pm Weekends

163-167 Mill Road, Cambridge, CB1 3AN

Drop off or pick up from 9am - 9pm Mon-Fri,

10am - 8pm Weekends

169 Perne Road, Cambridge, CB1 3NT

Drop off or pick up from 8am - 9pm every day

17 High Street, Cherry Hinton, Cambridge, CB1 9HX

Drop off or pick up from 10am - 9pm Tue-Fri (9am Mon),

10am - 8pm Sat, 10am - 7pm Sun

Phone support

24/7

Contact Jacob

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