# The 3 Best Desktop Computers on Amazon in 2026

> Best PC picks on Amazon in 2026: a Dell Tower with a Core Ultra 7, a Dell Pro Tower Plus with Windows 11 Pro and a Lenovo IdeaCentre all-in-one.

Guide: https://twelvetabs.com/reviews/best-computers/ · Updated 2026-10-01 · By TwelveTabs · Search it live: https://twelvetabs.com/?q=desktop%20computer&guide=best-computers

As an Amazon Associate we may earn from qualifying purchases. Our picks are independently researched, written by TwelveTabs AI and never sponsored. Prices and ratings change often: see the guide for today's.

## The top picks

- **An everyday tower with a Core Ultra 7 and room to upgrade:** Dell Tower Desktop with Intel Core Ultra 7 265. A tower desktop whose listing names an Intel Core Ultra 7 265, 32 GB of memory, Windows 11 Home, support for up to four FHD or two 4K monitors, and a tool-less side panel for upgrades.
- **A business tower with Windows 11 Pro, 32 GB and a DVD-RW drive:** Dell Pro Tower Plus QBT1250 Desktop. A business tower whose listing names an Intel Core Ultra 5 235 with a 13 TOPS NPU, 32 GB of DDR5 memory, a 1 TB SSD, Windows 11 Pro, a DVD-RW drive and support for three 4K monitors.
- **A space-saving all-in-one for basic home tasks:** Lenovo IdeaCentre V100 23.8-Inch All-in-One Desktop. An all-in-one whose listing names a 23.8-inch Full HD IPS display, an Intel N100, 8 GB of memory, a 512 GB SSD, Wi-Fi 6, Windows 11 Home and a USB keyboard in the box.

Our top pick is the **[Dell Tower Desktop](https://twelvetabs.com/reviews/best-computers/#pick-1)**, a tower whose listing names an Intel Core Ultra 7 265, 32 GB of memory and a tool-less side panel for upgrades. We read the organic Amazon listings for "desktop computer", compared the pages of 11 finalists and kept three, because several of the biggest listings are Renewed units or pool different processors under one review total.

For a business tower with Windows 11 Pro, see the [Dell Pro Tower Plus](https://twelvetabs.com/reviews/best-computers/#pick-2). If you want the screen built in, the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) is an all-in-one for basic home tasks.

## How to choose a desktop computer

PCMag's desktop guide covers the main decisions. Here is what to check.

- **Tower, all-in-one or mini PC.** PCMag says a tower has more room for extra storage, memory and a graphics card, an all-in-one saves space because the display is built in, and a mini PC suits tight spaces and light work. It says an all-in-one gives up a lot of room for expansion. The [Dell Tower Desktop](https://twelvetabs.com/reviews/best-computers/#pick-1) and the [Dell Pro Tower Plus](https://twelvetabs.com/reviews/best-computers/#pick-2) are towers, and the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) is an all-in-one.
- **Processor.** PCMag says mini PCs and all-in-ones tend to use laptop-class chips with lower power limits, and that a tower with a true desktop chip suits heavier work. It says mainstream buyers should look at a Core 5, Core Ultra 5 or Ryzen 5, and that a Core 7 or Core Ultra 7 is overkill unless you game, multitask hard or edit video. The [Dell Pro Tower Plus](https://twelvetabs.com/reviews/best-computers/#pick-2) lists a Core Ultra 5 235, the [Dell Tower Desktop](https://twelvetabs.com/reviews/best-computers/#pick-1) a Core Ultra 7 265, and the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) an Intel N100.
- **Graphics.** PCMag says most business desktops use the graphics built into the processor, which is fine for email, browsing, streaming and office work, and that games and 3D work need a dedicated graphics card. The listing text we read for the [Dell Pro Tower Plus](https://twelvetabs.com/reviews/best-computers/#pick-2) and the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) names no graphics card, so check the page if you game.
- **Ports.** PCMag says to look for at least three USB 3.0 or faster ports, with at least one USB-C. Amazon's own review summary lists USB ports as mixed for the [Dell Tower Desktop](https://twelvetabs.com/reviews/best-computers/#pick-1), and the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) lists one USB-C port.
- **Renewed or new.** PCMag says refurbished desktops can be a budget option but their parts are usually several years behind, and it advises a seller with a reasonable return policy. Every pick here is a new listing.

## Our picks in detail

### 1. Dell Tower Desktop with Intel Core Ultra 7 265: best everyday tower

**Why it made the list**

- The title names an Intel Core Ultra 7 265 with 32 GB of memory and Windows 11 Home.
- It supports up to four FHD monitors over DisplayPort with daisy chaining, or two 4K displays.
- A tool-less entry and removable side panel make upgrades easy.
- Amazon's own review summary lists performance, speed, setup and quiet operation as positive.

**Drawbacks**

- Amazon's own review summary lists USB ports as mixed, with some wanting more USB-C on the rear panel.
- It runs Windows 11 Home, where the [Dell Pro Tower Plus](https://twelvetabs.com/reviews/best-computers/#pick-2) lists Windows 11 Pro.

**Watch for this:** The page showed a memory menu of 16 GB and 32 GB, with 32 GB selected, so check the memory on the order page. The title names one processor, the Core Ultra 7 265.

**Skip it if** you want the screen built in, because an all-in-one like the [Lenovo IdeaCentre](https://twelvetabs.com/reviews/best-computers/#pick-3) does that.

### 2. Dell Pro Tower Plus QBT1250 Desktop: best business tower

**Why it made the list**

- The listing names Windows 11 Pro with 32 GB of DDR5 memory and a 1 TB SSD.
- An Intel Core Ultra 5 235 with a 13 TOPS NPU is listed for AI features in Adobe, Zoom and Office.
- It supports three 4K monitors.
- A DVD-RW drive and Gigabit Ethernet are listed.

**Drawbacks**

- Amazon shows no review summary on the page we read, so there is less to go on.
- A critical review says the unit arrived unusable, though the return was easy.
- Another critical review says Dell's service-tag lookup showed a different owner and ownership could not be transferred.

**Watch for this:** When it arrives, look up the service tag on Dell's support site. The page showed a set menu with '32GB DDR5 RAM, 1TB PCIe SSD' selected and other sets listed, so confirm the set you order.

**Skip it if** you want a graphics card for games, because none is named in the listing text we read.

### 3. Lenovo IdeaCentre V100 23.8-Inch All-in-One Desktop: best space-saving all-in-one

**Why it made the list**

- The listing names a 23.8-inch Full HD IPS anti-glare display with 99% sRGB.
- It lists an Intel N100, 8 GB of memory that can reach 32 GB, and a 512 GB PCIe SSD.
- Wi-Fi 6, Bluetooth 5.2 and Gigabit Ethernet are listed, with a USB keyboard in the box.
- Amazon's own review summary lists performance for basic tasks, setup and the display as positive.

**Drawbacks**

- Amazon's own review summary lists port access as negative.
- A critical review says it went into repair mode after one use.
- PCMag says all-in-ones tend to use laptop-class chips with lower power limits, which suits everyday tasks better than heavy work.

**Watch for this:** The page we read showed Carbon Black. Lenovo sells other all-in-ones, such as a 24-inch listing, each with its own review total.

**Skip it if** you want to upgrade parts later, because PCMag says an all-in-one gives up a lot of room for expansion.

## What we left out, and why

Of the 32 organic listings we read, 11 had their pages read in full and three became picks.

- **KAMRUI Pinova P2 Mini PC.** Its size menu mixes a Ryzen 7330U set with a Core i5-12600H set, so one review total covers different processors.
- **Dell 23.8-inch All-in-One.** Its processor menu shows a second Intel option beside the Core 3 100U, so one review total covers different processors.
- **Dell Slim Desktop.** Its processor menu mixes a Core Ultra 5 225 and a Core i3.
- **msi Codex Z2 Gaming Desktop.** Its processor menu mixes a Ryzen 7 8700F and a Ryzen 5 8400F.
- **Four Amazon Renewed Dell OptiPlex listings.** Renewed units are not new products, so we set them aside before any pick.

Wirecutter was not read for this guide, so there is no Wirecutter pick in the comparison table.

## Questions people ask

### Should you buy a tower, an all-in-one or a mini PC?

PCMag says it depends on what you plan to do and where it will sit. A tower has the most room to expand, an all-in-one saves space because the display is built in, and a mini PC suits cramped spaces and light work.

### How much processor is enough?

PCMag says mainstream buyers should look at a Core 5, Core Ultra 5 or Ryzen 5 in a tower, and that a Core 7, Core Ultra 7 or Ryzen 7 is overkill unless you game, multitask hard or edit video. It also says laptop-class chips are common in mini PCs and all-in-ones, and that Intel's Ark database shows which kind a chip is.

### Is a graphics card needed?

PCMag says the graphics built into the processor handle email, browsing, streaming and office work, while games and 3D work need a dedicated graphics card. None of our three listings names one in the text we read. Building your own PC? See our [PC power supplies guide](https://twelvetabs.com/reviews/best-pc-power-supplies/).

### Is a refurbished desktop worth it?

PCMag says refurbished desktops can be a budget option, but their parts are usually several years behind the newest, they may show wear, and refurbishers vary. It advises buying from a seller with a reasonable return policy.

### How did TwelveTabs choose these desktops?

We compared the Amazon results for one search phrase, set aside sponsored repeats, Renewed units and any listing whose review total covers different processors, and read each finalist's page. Each pick is a desktop a shopper can buy new today.

## How we researched

On October 1, 2026 we read 32 organic Amazon listings for "desktop computer" across two pages of results. AI compared them, set aside sponsored repeats and wrong-type items, read the pages of 11 finalists and chose 3 desktop computers. AI wrote this guide from that research.

Listings change: we read them on October 1, 2026, and a configuration or stock may differ today. Several pages carry a menu of memory, storage or processor choices, and the page we read showed one of them. The collector kept only about the first 200 characters of each bullet, so a feature may exist even where the listing text we read does not name it.

### Sources

- [PCMag: The Best Desktop Computers](https://www.pcmag.com/picks/the-best-desktop-computers)