Custom PCs
A computer designed around what you need it to do
JM Restart builds custom computers for businesses, professionals, gamers and unusual specialist projects. Start with the work, games, space and budget, then let the component choices follow.
Two audiences, two different conversations
Business workstations and gaming computers can share components, but the buying reasons, risks and support expectations are different.
Bespoke business PCs and specialist workstations
Design around professional applications, project data, specialist displays, resilience, quiet operation, expansion and support throughout the system’s working life.
Custom gaming PCs
Balance game performance, monitor resolution, frame rate, other uses, appearance, noise, upgrade plans and budget without requiring you to choose every part yourself.
Why build rather than pick a box?
Control the priorities instead of accepting somebody else’s compromise
A custom build is useful when the requirement does not fit a standard desktop, when particular components matter, or when you want the reasoning explained before committing.
A balanced specification
Choose the processor, graphics, memory, storage, power and cooling as one compatible system, with the important trade-offs made visible.
Room for unusual requirements
Consider specialist applications, very large storage, mirrored drives, distinctive styling, non-standard enclosures and carefully planned future expansion.
A documented handover
Know what was supplied, what was configured, the role of each major component and which support, warranty and backup arrangements apply.
How it works
A reviewed specification before anything is ordered
Describe
Tell us what the PC must do, what you already own, what matters most and the budget range.
Design
We prepare a compatible specification and explain the options, limitations and current availability.
Approve and build
You review the written proposal before the agreed parts are sourced and assembled.
Test and hand over
The completed computer is checked against the agreed scope and supplied with its recorded specification.
Selected project experience
See how different requirements shape a build
These anonymised examples show why a useful custom specification begins with the customer’s real requirement rather than a standard parts list.
Architect custom workstation
Workstation graphics, fast NVMe storage and separate RAID 1 pairs for the operating environment and project data.
Razer programmer workstation
A distinctive Razer-led system with substantial processor, graphics, memory and high-capacity mirrored NVMe storage.
The collection also includes a Willys Jeep PC project that remains in progress.
What should your next PC do better?
Start with the applications, games, display, storage, space, appearance, budget and timescale. We can help turn that into a practical specification.

