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Entry-level custom PCs

A modest build done properly beats an expensive one specified carelessly. Here is where a small budget should go.

Where the budget goes first

  1. Solid-state storage

    Nothing else changes how a machine feels for this much less money.

  2. Enough memory

    Being short of it undoes every other choice on this list.

  3. A power supply that is not an afterthought

    The component most often cut on a budget, and the one whose failure takes others with it.

  4. Room to add later

    A modest machine that can grow is worth more than one that cannot.

Where a small budget is wasted

Usually on a processor a step or two above what the work needs, paired with too little memory and a mechanical hard drive. The specification reads well and the machine feels slow, because the parts that decide the daily experience were the ones economised on.

Reversing that — a modest processor, generous memory, solid-state storage — produces a machine that costs the same and feels considerably faster.

Build for what you can add

A budget build is a starting point more often than a finished machine. Choosing a case, board and power supply with a little room means the next step is adding a part rather than starting again.

  • A board with free memory slots
  • A power supply with headroom for a graphics card later
  • A case that will take a full-size card if one is ever fitted

When we will tell you not to build

If an off-the-shelf machine covers what you have described, we will say so — and if upgrading the computer you already own would fix the problem for a fraction of the cost, we will say that too.

What each choice costs elsewhere

Build choices, what they gain and what they cost
ChoiceWhat it buysWhat it costs
Spend on storage and memory firstA machine that feels fast every dayA less impressive processor on paper
Leave expansion roomUpgrades instead of replacementA slightly larger case and power supply now

Questions

Is a custom build worth it at a low budget?

Sometimes yes, because the money can be pointed at the parts that matter rather than at whatever balanced a manufacturer's price. Sometimes no, and an off-the-shelf machine is the honest answer. We will tell you which.

Can I start small and upgrade later?

Yes, and it is a sensible way to buy — provided the case, board and power supply are chosen with that in mind. Those three are what decide whether the next step is a part or a rebuild.

Next

Performance upgrades

Adding to a machine you own

Upgrade, repair or replace

Which of the three you are facing

The custom build process

How a specification is arrived at

Get a modest build specified properly

Tell us the budget and the work, and we will place the money where it counts.

Configure a build