High-performance desktops
For work that is demanding in more than one direction at once, and does not fit neatly into a category.
Where the budget goes first
Balance
Mixed work punishes a system with one strong component and one weak one.
Memory capacity
The component most likely to be the binding constraint across varied work.
Cooling headroom
A machine asked to do several demanding things needs to sustain all of them.
Expansion room
Mixed requirements change; the machine should be able to follow.
When no category fits
Plenty of people do several demanding things on one machine: some 3D, some video, a virtual machine or two, and games in the evening. Specifying that as though it were any one of those produces a system that is excellent at one job and awkward at the rest.
The useful approach is to identify the constraint each activity actually hits, then specify so that none of them is starved.
Headroom is the point
Machines for mixed work benefit disproportionately from margin — a power supply with room, a case with airflow, free memory slots and drive bays. The requirement is the thing most likely to change.
- Free memory slots rather than a full board
- A power supply sized for the card you might fit later
- Drive bays available for the storage the work will need
What each choice costs elsewhere
| Choice | What it buys | What it costs |
|---|---|---|
| Generalist specification | Competent at everything you do | Not the fastest possible at any one of them |
| Larger case | Cooling, quiet and room to expand | Takes more desk or floor space |
Questions
Is one machine for everything a mistake?
Next
Performance upgrades
Cooling and thermal planning
PC components
Describe the mix
List everything the machine has to do well and we will find the balance.