Hi, Hornchurch and Upminster! We build supercomputers tailored to suit your business or personal needs.

Hi, Hornchurch and Upminster! We build powerful supercomputers to suit your business or personal needs.

We work closely with clients to design and build powerful computers that look stunning and delivers results. We focus on packing power into any form factor, taking on anything you throw at it.

We work closely with clients to design and build powerful computers that look stunning and delivers results. We focus on packing power into any form factor, taking on anything you throw at it.

[01] Who we are

At Blackwell, we’re focused on custom building extremely powerful systems. We create high-spec, bespoke systems tailored to those who demand the absolute best.

At Blackwell, we’re focused on custom building extremely powerful systems. We create high-spec, bespoke systems tailored to those who demand the absolute best.

" I started Blackwell to build machines that aren't just fast — but built to handle demanding AI workloads, professional-grade design, and everything in between. "

Close-up picture of a person

John

Director

" I started Blackwell to build machines that aren't just fast — but built to handle demanding AI workloads, professional-grade design, and everything in between. "

Close-up picture of a person

John

Director

" I started Blackwell to build machines that aren't just fast — but built to handle demanding AI workloads, professional-grade design, and everything in between. "

Close-up picture of a person

John

Director

[02] Services

Every service we offer is tailored to meet your unique goals, ensuring a seamless blend of looks and functionality.

Every service we offer is tailored to meet your unique goals, ensuring a seamless blend of looks and functionality.

System Builds

Computers
Servers
Artificial Intelligence
Hi-Fi Audio

System Builds

Computers
Servers
Artificial Intelligence
Hi-Fi Audio

System Builds

Computers
Servers
Artificial Intelligence
Hi-Fi Audio

Troubleshooting

Technical Support System Diagnostics Performance Tuning Repairs



Troubleshooting

Technical Support System Diagnostics Performance Tuning Repairs



Troubleshooting

Technical Support System Diagnostics Performance Tuning Repairs



Website Design

Websites
Landing Pages
Front End
Animation


Website Design

Websites
Landing Pages
Front End
Animation


Website Design

Websites
Landing Pages
Front End
Animation


[04] Testimonials

Here is some feedback from clients who turned their ideas into success with Blackwell's expertise.

Here is some feedback from clients who turned their ideas into success with Blackwell's expertise.

[05] Our Process

Creating your build has never been easier. Say hello to flexible build plans and experience the difference first-hand.

Creating your build has never been easier. Say hello to flexible build plans and experience the difference first-hand.

Step #1

Consultation

Find out what you need by covering the basics—what you'll be using the PC for, your budget, and any special requirements you have. This way, you can be sure that every decision made from here on out is based on your actual needs.

Step #1

Consultation

Find out what you need by covering the basics—what you'll be using the PC for, your budget, and any special requirements you have. This way, you can be sure that every decision made from here on out is based on your actual needs.

Step #1

Consultation

Find out what you need by covering the basics—what you'll be using the PC for, your budget, and any special requirements you have. This way, you can be sure that every decision made from here on out is based on your actual needs.

Step #2

Design and Selection

Once you know what you need, take a look at a tailored build plan that outlines the recommended components for your system. This plan ensures that every part, from the processor to the graphics card, is chosen with your intended use and performance expectations in mind, giving you a clear direction before any orders are placed.

Step #2

Design and Selection

Once you know what you need, take a look at a tailored build plan that outlines the recommended components for your system. This plan ensures that every part, from the processor to the graphics card, is chosen with your intended use and performance expectations in mind, giving you a clear direction before any orders are placed.

Step #2

Design and Selection

Once you know what you need, take a look at a tailored build plan that outlines the recommended components for your system. This plan ensures that every part, from the processor to the graphics card, is chosen with your intended use and performance expectations in mind, giving you a clear direction before any orders are placed.

Step #3

Build and Testing

Next, have your system professionally assembled and put through its paces. Whether you want it built live at your home or at our studio, we'll take care of everything—from precise component installation and neat cable management to rigorous performance and stability testing. This ensures that every connection is secure and your new system is solidly built and ready for everyday use.

Step #3

Build and Testing

Next, have your system professionally assembled and put through its paces. Whether you want it built live at your home or at our studio, we'll take care of everything—from precise component installation and neat cable management to rigorous performance and stability testing. This ensures that every connection is secure and your new system is solidly built and ready for everyday use.

Step #3

Build and Testing

Next, have your system professionally assembled and put through its paces. Whether you want it built live at your home or at our studio, we'll take care of everything—from precise component installation and neat cable management to rigorous performance and stability testing. This ensures that every connection is secure and your new system is solidly built and ready for everyday use.

Step #4

Delivery and Setup

After assembly and testing, deliver the completed system to the you. Install the operating system, drivers, and any essential software, and perform the final configurations. Provide a basic walkthrough of the system to ensure everything operates correctly from the start.

Step #4

Delivery and Setup

After assembly and testing, deliver the completed system to the you. Install the operating system, drivers, and any essential software, and perform the final configurations. Provide a basic walkthrough of the system to ensure everything operates correctly from the start.

Step #4

Delivery and Setup

After assembly and testing, deliver the completed system to the you. Install the operating system, drivers, and any essential software, and perform the final configurations. Provide a basic walkthrough of the system to ensure everything operates correctly from the start.

[06] Pricing

Tailored Plans for Every Ambition. Choose a plan that fits with your goals and scales with your success.

Tailored Plans for Every Ambition. Choose a plan that fits with your goals and scales with your success.

Standard
Business

Standard

Custom PC/Server Building Service

Our transparent pricing ensures you get exceptional value for your next custom system.

Personalized consultation to understand your needs
Expert guidance on component selection
Professional assembly by certified Blackwell technicians
Installation of your chosen operating system and essential drivers
Rigorous testing to ensure optimal performance
Delivery to your location or on-site setup
1-year warranty on labor
Standard
Business

Standard

Custom PC/Server Building Service

Our transparent pricing ensures you get exceptional value for your next custom system.

Personalized consultation to understand your needs
Expert guidance on component selection
Professional assembly by certified Blackwell technicians
Installation of your chosen operating system and essential drivers
Rigorous testing to ensure optimal performance
Delivery to your location or on-site setup
1-year warranty on labor
Standard
Business

Standard

Custom PC/Server Building Service

Our transparent pricing ensures you get exceptional value for your next custom system.

Personalized consultation to understand your needs
Expert guidance on component selection
Professional assembly by certified Blackwell technicians
Installation of your chosen operating system and essential drivers
Rigorous testing to ensure optimal performance
Delivery to your location or on-site setup
1-year warranty on labor

[07] FAQ

Frequently Asked Question. Everything you need to know before getting started.

Frequently Asked Question. Everything you need to know before getting started.

How does the PC building process work?
What if I need upgrades after the build?
Can you build my system at my premises?
How long does it take to build my PC?
What’s the difference between the Standard and Business plans?
How do we stay in touch during the build?
What warranty and support do I get?
Can’t find your answer?
How does the PC building process work?
What if I need upgrades after the build?
Can you build my system at my premises?
How long does it take to build my PC?
What’s the difference between the Standard and Business plans?
How do we stay in touch during the build?
What warranty and support do I get?
Can’t find your answer?
How does the PC building process work?
What if I need upgrades after the build?
Can you build my system at my premises?
How long does it take to build my PC?
What’s the difference between the Standard and Business plans?
How do we stay in touch during the build?
What warranty and support do I get?
Can’t find your answer?
Close-up portrait of a person
Close-up portrait of a person

Let's discuss what type of system you need.

Follow us on

or get in touch on WhatsApp

©2025 Blackwell

Tuesday, 4/15/2025

Blackwell

Picture of houses on a hill
Close-up portrait of a person
Close-up portrait of a person

Let's discuss what type of system you need.

Follow us on

or get in touch on WhatsApp

©2025 Blackwell

Tuesday, 4/15/2025

Blackwell

Picture of houses on a hill
Close-up portrait of a person
Close-up portrait of a person

Let's discuss what type of system you need.

Follow us on

or get in touch on

©2025 Blackwell

Tuesday, 4/15/2025

Blackwell

Picture of houses on a hill