AustraIia’s trusted refurbished computers since 2001 – Extra 10% off Red Tag deals

Affordable Tech! Laptops under $200

Refurbished Mini & Small Form Factor PCs

Shop refurbished mini PCs and small form factor (SFF) desktops from HP, Dell and Lenovo. Every compact desktop is professionally tested, with a 12-month warranty, 30-day returns and free shipping on mini and USDT models. Complete Windows machines from $129 — reliable, affordable power for home or business.

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Buying Guide

Mini & SFF Desktop
Buying Guide

Everything you need to know before you buy a refurbished mini PC or small form factor desktop — compact, quiet ex-business machines that handle everyday computing for a fraction of the new price.

01
Save up to 70%

Why Choose Refurbished Desktop PCs

Refurbished desktop PCs are a smart, budget-friendly choice, offering savings of up to 70%. These certified, high-performance computers are rigorously tested for reliability and quality. Perfect for reducing e-waste, they’re an eco-friendly way to get top brands like Dell and HP at unbeatable prices. Plus, enjoy warranties and hassle-free returns!

02
Dell · HP · Lenovo

Top Brands in Refurbished Desktop Computers

Shop leading refurbished desktop brands like Dell, HP and Lenovo, known for their performance and reliability. These top-quality computers are thoroughly tested and certified to meet your needs. Compare features and warranties to find the ideal desktop for work, gaming, or everyday use from brands you can trust.

03
One name, one-litre size

Mini, USDT, Tiny or SFF — What’s the Difference?

Mini, Tiny, Micro and USDT are different makers’ names for the same idea — a one-litre desktop about the size of a paperback. HP says Mini or USDT (ultra-slim desktop), Lenovo says Tiny, Dell says Micro. An SFF (small form factor) PC is the next size up: still compact, but with room inside for a DVD drive, extra storage bays and a low-profile expansion slot. Both run the same business-grade Intel Core processors as full towers.

04
VESA-mount & disappear

Which Size Fits Your Desk?

A compact desktop PC suits almost any workspace. Many mini PCs VESA-mount behind a refurbished 24 inch monitor, disappearing from the desk entirely — ideal for reception counters, kiosks and tidy home offices. A small form factor desktop sits happily under a monitor riser or on a shelf. If you need multiple hard drives or a full-height graphics card, step up to a tower from our refurbished desktop computers range.

05
Tool-free RAM & SSD

What You Can (and Can’t) Upgrade

Mini and USDT desktops take laptop-style SODIMM RAM and NVMe or 2.5” SSDs — easy, tool-free upgrades — but have no room for a dedicated graphics card. SFF machines use standard desktop RAM, usually offer a spare drive bay, and many accept a low-profile GPU for light gaming or extra displays. Either way, upgrading a refurbished PC costs far less than buying bigger up front.

06
From $129, warranty-backed

Refurbished Value You Can Trust

Every unit is professionally tested and wiped, with complete Windows machines from $129. All desktops carry a 12-month Reboot IT warranty and 30-day returns, with free shipping on mini and USDT models — from Australia’s refurbished IT specialist since 2001.

Frequently Asked Questions

General Information

Are desktop computers still a thing in today's tech world?

Absolutely! Desktop computers continue to play a vital role in our tech landscape. They offer robust performance, customization options, and are often more cost-effective than laptops for many users. Whether for gaming, work, or general use, desktop PCs remain a popular choice among consumers. Check out desktops on sale to snag a bargain!

What specs should I really pay attention to when buying a desktop PC?

When choosing a desktop computer, focus on key specifications such as the CPU (central processing unit), RAM (random access memory), storage type (SSD vs. HDD), and GPU (graphics processing unit). These components significantly impact the performance of your desktop computer, whether you're gaming, working, or browsing. Need more help, read our desktop buying guide.

What accessories do I need to make my desktop computer experience even better?

To enhance your desktop computer experience, consider investing in a quality monitor, ergonomic keyboard, and mouse. Additional accessories like a good set of speakers or headphones, a webcam for video calls, and a surge protector can also improve functionality and comfort.

What are the best desktop computers for gaming, work, or just browsing?

The best desktop computers vary based on your needs. For gaming, look for a high-performance PC desktop with a strong GPU. For work, opt for a reliable desktop computer with ample RAM and storage. If you’re primarily browsing, even a basic desktop PC can perform well without breaking the bank.

How do desktop computers stack up against laptops when it comes to performance and value?

In general, desktop computers often provide better performance and value compared to laptops. They typically have more powerful CPUs and GPUs, larger storage options, and better cooling systems. This makes desktops an excellent choice for users who need high performance for tasks like gaming or intensive work.

How long can I expect my desktop computer to last, and when should I start thinking about a replacement?

A well-maintained desktop computer can last anywhere from 5 to 10 years, depending on usage and upgrades. If you notice significant slowdowns, compatibility issues with new software, or if your needs have changed, it might be time to consider a replacement or an upgrade.

What is the return policy on desktop PCs?

At Reboot IT, we strive to ensure our customers are completely satisfied with their purchase of refurbished desktop PCs. Our return policy is designed to provide you with peace of mind when shopping with us. Here are the key points of our return policy:

  • Return Period: You have 30 days from the date of receipt to return your desktop computer if you are not satisfied.
  • Condition: The returned item must be in its original condition and packaging, with all accessories included.
  • Refund Process: Once we receive your return, we will process your refund within 5-7 business days. The refund will be issued to the original payment method.
  • Exclusions: Please note that custom-built or specially modified desktops may have different return terms, so be sure to check the specifics before purchasing.

We understand that sometimes a desktop PC may not meet your expectations, and we want to make the return process as smooth as possible. If you encounter any issues or have questions regarding your return, our customer service team is here to help. We are committed to providing you with excellent support and ensuring your experience with Reboot IT is a positive one. Your satisfaction is our top priority!

What’s the warranty like on desktop computers from Reboot IT?

At Reboot IT, we believe in the quality and reliability of our refurbished desktop computers, which is why we offer a comprehensive warranty to our customers. Here are the key details of our warranty policy:

  • Warranty Duration: All refurbished desktop PCs come with a standard warranty of 12 months from the date of purchase (older models have a 3 month warranty)
  • Coverage: This warranty covers any hardware defects or failures that are not caused by misuse or accidental damage.
  • Service Options: If you encounter an issue, you can easily reach out to our customer service team for support. We offer repair services or replacement options, depending on the situation.
  • Extended Warranty: For added peace of mind, you can opt for an extended warranty at the time of purchase, which can provide additional coverage beyond the standard period.

We want you to feel confident in your purchase, knowing that we stand behind our products. Our warranty is designed to protect your investment and ensure that you have a smooth experience with your desktop computer. If you have any questions about the warranty or need assistance, our friendly customer service team is always ready to help. Your satisfaction and support are our top priorities at Reboot IT!

Are cheap mini PCs worth buying?

Yes — when they are ex-business machines. The mini PCs we stock are corporate fleet units from HP and Lenovo, built for years of continuous office use and running the same Intel Core processors as full-size desktops. Every one is professionally tested and wiped before sale, and covered by a 12-month warranty. A refurbished mini PC costs a fraction of an equivalent new machine, which is why they are the best value in the range for browsing, email, Office work and everyday computing.

What does USDT mean on a desktop PC?

USDT stands for Ultra Slim Desktop — HP’s name for its most compact desktop chassis. A USDT machine is roughly the size of a hardback book and sits neatly on or under a desk. It is the same class of computer as an HP Mini, a Lenovo ThinkCentre Tiny or a Dell OptiPlex Micro; each manufacturer simply uses its own name for the format.

Mini PC vs SFF — which should I buy?

Choose a mini PC if desk space, tidiness and quiet running matter most — it can even mount out of sight behind your monitor. Choose a small form factor (SFF) desktop if you want room to grow: SFF cases have space for extra drives, a DVD drive and a low-profile graphics card, while still being far smaller than a traditional tower. Both use the same business-grade processors, so day-to-day speed is comparable.

Are second-hand mini PCs reliable?

Ex-corporate mini PCs are among the most reliable second-hand computers you can buy. They were specified for fleet deployment, run continuously in office environments, and have no moving parts beyond a single cooling fan. Every unit we sell is tested, cleaned and data-wiped, then backed by a 12-month Reboot IT warranty and 30-day returns.

Can a mini PC run two monitors?

Yes. The HP EliteDesk and ProDesk mini and USDT models we stock include multiple DisplayPort outputs as standard, so a dual-monitor setup works straight out of the box. Many also have HDMI or VGA, and adapters are available if your screens use a different connector. Browse our refurbished monitors to complete the setup.

What is a 1L (one-litre) PC?

A one-litre PC is the industry shorthand for the smallest desktop category — a chassis with roughly one litre of internal volume, about the size of a paperback. Mini, Tiny, Micro and USDT machines all fall into this class. Despite the size they use full desktop processors rather than cut-down tablet chips, which is why they feel considerably faster than their footprint suggests.

Can I mount a mini PC behind a monitor?

Yes. Most mini and USDT desktops support VESA mounting, which fixes the computer to the back of a monitor or to a wall bracket using the same 75mm or 100mm holes your screen already has. The machine disappears completely from the desk — ideal for reception counters, kiosks, classrooms and tidy home offices. VESA brackets are inexpensive and model-specific, so check the mounting kit matches your chassis.

Can I add a graphics card to a small form factor PC?

An SFF desktop will usually accept a low-profile graphics card — a half-height card such as a GT 1030 or Quadro P400 — which is enough for light gaming, video playback or driving additional monitors. Full-height gaming cards will not fit; those need a full tower. Mini and USDT machines have no expansion slot at all and rely on integrated graphics, which handle everyday use and dual displays comfortably.

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