What Is LTT Labs and How Can Its Hardware Test Results Help You Choose Parts?

Updated

LTT Labs is a hardware testing and analysis site that publishes measured test results and commentary across component categories such as graphics cards, keyboards, mice, and power supplies. It is useful when you want data-backed comparisons rather than impressions alone, and when the specific product you are considering has been tested. Its stated framing is "Informed Choices Start Here," with results organized under Latest Articles and category sections.

What LTT Labs covers

The site's own navigation lists these categories:

  • Graphics Cards
  • Keyboards
  • Mice
  • Power Supplies

Product pages sit inside these categories. For example, the Razer Pro Click V2 Vertical Edition appears under the Mice section, indicating that individual peripherals get their own entries rather than only appearing in roundups.

How the content is structured

LTT Labs presents two layers:

  1. Category browsing — you start from a component type (for example, Power Supplies) and move through the products listed there.
  2. Individual product pages — each tested item has its own page with test results and commentary.

The site also surfaces "Latest Articles," which is where new analysis and test write-ups appear. If you are tracking a category over time, that section is the fastest way to see what has been added recently.

How to use the results to choose a part

The practical workflow is:

  1. Pick your category. Decide whether you are buying a GPU, keyboard, mouse, or PSU.
  2. Shortlist from the category page. Note which models have actually been tested — a product without a page gives you nothing to compare.
  3. Compare on the same measurements. Because results are published per product, you can line up two candidates and check whether they were evaluated on comparable tests. This is the main advantage over review formats that mix anecdote with measurement.
  4. Read the commentary alongside the numbers. Test results tell you what was measured; the accompanying analysis explains what it means for a given use case.

The key limitation to plan around: LTT Labs helps you most when your candidate products are already in its database. If a model has no page, you cannot use this source to compare it.

What it is not

LTT Labs is a testing and analysis destination, not a retailer or a price-comparison engine. Nothing on the site indicates that it sells hardware or that results are gated behind a paywall — the pricing signals present are limited to terms like "subscribe" and "premium," which appear in site metadata rather than as a documented content restriction. Treat subscription details as unconfirmed unless you see them stated on the site itself.

When to rely on it

Use LTT Labs when:

  • You are choosing between two or more components in a covered category.
  • You want measured results rather than subjective impressions.
  • You are willing to check whether your specific shortlist has been tested.

Look elsewhere first when your candidate product has no entry on the site, or when you need pricing and availability rather than performance data.