Computer PCs

Are you looking for top-of-the-line devices for your office, your home, school, or home office? Here you'll find refurbished, brand-name hardware with a warranty. This used IT equipment has been professionally refurbished, renewed, and upgraded, and is in excellent cosmetic condition and technically sound. Get it now and save!

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Computer PCs

Buy a used computer

High-performance computers at low prices - you'll find what you're looking for at it-versand.com

Computers are ubiquitous today, both at home and at work. PCs offer a wide range of uses. They can be used for entertainment, as a source of information, or for communication. However, high-performance computer models are correspondingly expensive. it-versand.com offers you a cost-effective alternative: buy a used PC in our online shop. We carry high-quality brand-name PCs at excellent prices. See for yourself and browse our online shop to find the right computer for you. Visit our website here. Used HP computers Overview.

Buy a used PC - comprehensive customer service awaits you at it-versand.com

If you are unfamiliar with typical computer terminology or have questions about our products, please contact us using the contact form. We will gladly take the time to personally assist you with the purchase of your new (used) PC. Put us to the test. We look forward to welcoming you as one of our satisfied customers soon.

Comparison table: Top used computers don't have to be expensive

Model Dell OptiPlex 7070 Lenovo ThinkCentre M710q Fujitsu Esprimo P757 HP EliteDesk 800 G4
processor Intel Core i5/i7 (9th Gen) Intel Core i5/i7/i9 (10th Gen) Intel Core i5/i7 (8th Gen) Intel Core i5/i7/i9 (10th Gen)
RAM Up to 64 GB DDR4 Up to 64 GB DDR4 Up to 32 GB DDR4 Up to 64 GB DDR4
Hard drive/SSD SSD up to 1 TB / HDD up to 2 TB SSD up to 1 TB SSD up to 512 GB / HDD up to 1 TB SSD up to 1 TB
graphic Intel UHD 630 Intel UHD 630 Intel HD 630 Intel UHD 630
operating system Windows 10 Pro / Windows 11 Ready Windows 10 Pro / Windows 11 Ready Windows 10 Pro Windows 10 Pro / Windows 11 Ready
size and weight 290 x 92.6 x 292 mm, approx. 5.9 kg 179 x 183 x 34.5 mm, approx. 1.25 kg 375 x 408 x 203 mm, approx. 9 kg 370 x 338 x 100 mm, approx. 5.4 kg
Energy efficiency 80 PLUS Bronze power supply ENERGY STAR certified 80 PLUS Bronze power supply ENERGY STAR certified
Price (Used) From €319.00 From €179.00 From €199.00 From €368.00
guarantee Up to 3 years Up to 3 years Up to 3 years Up to 3 years
Suitable Pupils, students, banks Pupils, schools, students Schools, offices Students, banks, IT teams

Buy used computers – it-versand.com values ​​quality

With us, you can buy used PCs , laptops, and tablets with complete peace of mind, because we meticulously test all our devices for functionality. This involves extensive testing. Once we've confirmed that the computers are working properly, they undergo a thorough cleaning, both inside and out. Only then are the used computers offered for sale. Our comprehensive quality assurance guarantees that you, as our customer, can purchase used computers of a consistently high quality. And we do even more for our customers.

Unlike what German law stipulates, you don't just have a two-week return policy. No, you have four weeks to return the computer you purchased if you're not satisfied. This is an extra customer service option that very few of our customers actually use, as they are completely satisfied with our work. When you buy a used PC from our shop, you receive a one-year warranty.

Buying a used computer – how do I find the right PC?

Many different hardware specifications can be difficult for a layperson to understand. Therefore, before buying a used computer, you should create a short list of which programs need to run on it. Note down the hardware requirements these applications have. This list will give you a good idea of ​​the minimum requirements your new computer must meet. Of course, suitable output devices are also essential. Browse our shop; we also carry used monitors at incredibly low prices.

Buying a computer – the inner workings

Whether you're looking to buy a used or a new computer, the purchasing criteria are always the same. The internal components and the resulting performance of the PC are the deciding factors in choosing whether or not to buy a particular computer. Our IT shipping experiences You can find it here. The individual components of the PC will be examined in detail.

  • The processor : Modern computers are equipped with either an Intel or AMD processor. Its performance and, above all, its clock speed can vary considerably. The number of cores also plays a crucial role. For modern graphics applications , a used PC with a multi-core processor is highly recommended. If only typical office applications are planned, a dual-core processor is perfectly adequate.
  • The drive : Whether your new computer should have a DVD burner or a DVD drive is a matter of personal preference. The only important thing is that the drive actually works.
  • The motherboard : When choosing a motherboard, you should check the clock speed. The type of processor socket and the number of installed memory modules are also important. Especially if the used computer is a real bargain, you should make sure there's enough space to upgrade the RAM . However, the RAM must be compatible with the processor socket. Don't forget to check the clock speed as well.

Tip: Increasing the motherboard clock speed will make the computer more powerful, but it can also cause it to overheat quickly, which could damage the hardware. Therefore, you should only make this change if you are very familiar with the process.

  • RAM : For typical office tasks or web browsing, 3 to 4 GB of RAM is perfectly sufficient. However, high-performance computers, such as those used for graphics editing, require significantly more RAM. The type of RAM is also an important factor when buying a used computer. The computer should ideally have at least DDR3 RAM to ensure stable performance.
  • The sound card : Anyone who enjoys watching movies or using their computer to listen to music will naturally prefer a computer with an external sound card. However, even with onboard sound cards, the sound experience is quite good with the right chipset drivers.
  • The interfaces : printer , scanner , digital camera, Wi-Fi adapter, USB flash drive, USB mouse, USB keyboard , etc. All peripheral devices that occupy a USB port. When purchasing, make sure your computer has a sufficient number of ports.
  • The graphics card : For purely office computers, an onboard graphics card is perfectly adequate. For all other computers, an external graphics card is recommended, which must have at least 512 GB of dedicated memory, if not more.
  • The card reader : Smartphones and digital cameras are used to take a large number of pictures in private households. A card reader allows for quick and easy reading of the SSD card, enabling the images to be saved to a computer or an external cloud storage service.
  • The brand : From Fujitsu , HP , and Lenovo to Dell , our shop sells used computers from a wide variety of brands. We even trade in used notebooks and Apple computers. Ultimately, you should only buy a computer based on its specifications; the brand is of secondary importance.

Operating system: In our shop you can decide whether you want a used computer with or without an operating system. However, they usually come with one. Windows 11 computers and PCs Preferred by our customers. If you've forgotten your Windows 11 password, no problem, you can find one here. Instructions for Windows 11 password recovery.

Buying used computers

At it-versand.com you will find high-quality PCS at low prices.

The computer is an essential tool not only in professional life but also in our personal lives. Whether for browsing the internet, communication, or simply entertainment, basic office computers are now available for a few hundred euros. However, if you want a high-performance computer capable of playing games, editing images, or performing other tasks that require significant processing power, you'll need to invest considerably more. But it's not just the high cost that makes buying a new computer worthwhile; you should also consider the depreciation. Similar to a car, a PC's value depreciates dramatically in the first few years, primarily because rapid technological advancements mean it quickly becomes obsolete. The alternative solution: buying a used computer. Recommendation: Great! Lenovo ThinkPads compared You can find them here.

Buying a used computer – what should your new PC be able to do?

Even when buying used PCs, you should consider beforehand what your requirements are and where you're willing to accept a price reduction. If you need a "new" (used) computer for surfing the web or writing emails or letters, a mid-range PC or laptop will be perfectly adequate. For image editing or gaming, the computer needs to be not only powerful but also have a good graphics card. A TFT or LCD monitor is, of course, essential.

Buy used office or multimedia PCs – we sell quality

Whether laptop, office, or multimedia computer, all devices undergo thorough cleaning and extensive functional testing. Only after successfully passing these tests are the PCs securely packaged and shipped to our customers. Unlike German law, we offer more than just a two-week return policy. Our customers can test our used computers for four weeks and still have the option to return them if they are not satisfied. Furthermore, a two-year warranty is standard with every used computer purchase in our shop. Need help with your computer purchase or have any questions? Our customer service team is available by phone or email at any time.

Buy a used PC

Whether in private or professional life, computers are ubiquitous. PCs are used in a variety of ways, from entertainment and communication to information sources. Computers have become indispensable. However, high-performance models can be quite expensive. The alternative: buy a used PC from it-versand.com. We offer used computers at affordable prices. These are devices manufactured by renowned companies such as Dell , IBM , Acer , Apple , and Fujitsu , all boasting top-notch performance.

Buying a used computer - what you should pay attention to

Before buying a used PC, you should consider what your requirements are. If the computer is only intended for internet use or office applications, a mid-range PC is usually perfectly adequate. However, if you want to use your computer for professional image editing or gaming, the device will need to have more powerful components. A high-resolution LCD or TFT monitor is also essential.

Tip: We recommend that our customers make a short list before buying a used PC, noting which applications must run on the computer. Also note the hardware requirements that must be met for the applications to run stably. This usually makes it clear what performance ranges the processor , RAM , hard drive , etc., need to be in.

Buying a used computer – the gaming PC

Anyone planning to do a lot of gaming on their computer should keep in mind that the latest games can only be played smoothly on a powerful, newer-generation PC. The requirements of a game can vary significantly depending on its genre and age. If you play a lot of first-person shooters, multi-core processors and ample RAM are essential. Whether you're looking for a basic office PC or a gaming computer, it-versand.com offers a wide selection of used computers. All computers undergo extensive testing to ensure they are fully functional before being sold. They are also thoroughly cleaned inside and out, removing every last speck of dust.

Buying a used PC – the technical details

Regardless of whether you want to buy a new PC or a used one, the installed components always provide insights into the computer's performance and should definitely be taken into account when making a purchase decision.

a) The drive : Regardless of whether the used computer has a Blu-ray or DVD drive or double-layer DVDs installed, the only important thing when buying is that the drives work.

b) The sound card : Depending on the equipment and manufacturer, our PCs have either an internal or external sound card installed.

c) The processor : Broadly speaking, there are only two major processor manufacturers, Intel and AMD. When choosing the right processor, the number of cores and the clock speed play a crucial role. Depending on the used PC model you want to buy from us, the computer will have either a multi-core or dual-core processor.

d) The motherboard : The motherboard is the most important component of the computer, essentially its heart. When buying a used PC, you should check the motherboard's clock speed. Other important factors include the type of RAM installed, the number of memory modules the board can accommodate, and, most importantly, the processor socket used on the motherboard. Only processors compatible with the socket can be used.

e) RAM : While 3-4 GB of RAM is perfectly adequate for normal web browsing or office work, image editing, gaming, or web design require more powerful RAM. If you fall into this category, make sure that there is enough space on the motherboard to upgrade the computer's RAM when buying a used PC. Depending on the computer and manufacturer, our devices are equipped with either DDR2 or DDR3 RAM.

f) The interfaces : Depending on the model, the number of USB or FireWire interfaces can vary. The more external peripherals you need to connect, the more USB ports the PC needs.

g) Card reader : Anyone who enjoys photography should opt for a computer with a card reader. The advantage of a card reader is that photos can be transferred to the computer much faster and more easily.

h) The brand : In our online shop, we offer a huge selection of used PCs from a wide variety of manufacturers. Which one you prefer is entirely up to you. In fact, the brand is rather secondary, as the technical specifications are a more important purchasing criterion.

i) The operating system: As a dealer of used PCs, we offer you the option of buying your new computer with or without an operating system. If you already have a valid operating system license at home, we recommend buying a used PC without an operating system, as it is somewhat cheaper than one with one.

If the hardware specifications mean little to nothing to you, no problem, our customer service team will be happy to help. Contact us by phone or email and tell us what you plan to do with your new computer. Together, we'll find the perfect deal for you based on your requirements.

Buy used PCs at it-versand.com – quality and customer service are our top priorities.

In addition to comprehensive advice, you can expect first-class customer service in our shop. We grant our customers a significantly longer return policy than required by German law. You have four weeks to decide whether the used PC truly meets your needs or whether you would prefer a different computer. Furthermore, you receive a one-year warranty after purchasing the used PC from us. Buying a used computer really couldn't be more worry-free.

Why shouldn't you buy a used computer from a private individual?

Of course, it's also possible to buy a used PC privately. As long as the computer comes from a private individual, this might work out fine, but used computers bought from complete strangers via various classifieds portals should be treated with caution. The reasons are numerous, for example:

  • You can't really judge how good the seller's computer skills are. If they are inadequate, they can't effectively assess the PC's actual condition. Errors in the sales advertisement are the result.
  • A bad purchase is possible. You might initially think you're getting a bargain, but if the computer suddenly stops working due to a hardware defect, you lose money. That's because there's no right of return or warranty with private sales.
  • Shipping damage is not covered in the case of a private purchase.

Buying a used PC – the buying criteria

  • Depending on the manufacturer and model, there are only two options for the sound card : either the PC has an internal or an external sound card. If you opt for a used computer with an internal sound card, that's not a problem. The sound card can always be upgraded with an external one.
  • When buying a used PC, you should definitely make sure that the computer or notebook has at least a Blu-ray or DVD drive . CD drives are now completely obsolete. Even better is a DVD burner, as it can not only burn CDs, Blu-rays, and DVDs, but also play them.
  • Regardless of the manufacturer, our used computers are equipped with either an AMD or Intel processor . To understand their performance, you should look at the clock speed and the number of cores. The higher the number of cores, the more powerful the computer. The version is also significant when assessing performance. A Duo i3 is simply slower than a Duo i5.
  • For a typical office computer, 3-4 GB of RAM has become the standard. If you plan to process graphics and images or play games, it's recommended that your computer has significantly more RAM. If necessary, the RAM can be upgraded, but only if there's space for additional memory modules on the motherboard. These memory modules are usually DDR2 or DDR3 RAM.
  • Another important computer component to consider before buying is the motherboard . Check what type of RAM is installed. Is there room for additional memory modules? What is the motherboard's clock speed? Which processor socket is used on the board?
  • The processor socket ultimately determines a PC's upgrade options. Only the more powerful processors that are compatible with the socket can be installed.
  • When buying a new or used computer, you should definitely check the number of ports . The more external devices you want to use, the more free ports the PC should have.
  • A card reader is highly recommended for computer users who are passionate about photography. Simply remove the card from the camera, insert it into the PC, and you can then read the images.
  • While a traditional hard drive is perfectly adequate for everyday PC use, a gaming computer should have an SSD. To take advantage of the SSD's speed benefits compared to a traditional HDD, the operating system must be installed on the SSD.
  • The operating system is another factor to consider when buying a computer. If you already have a current operating system and license at home, you can buy a used PC without one. If not, you'll likely have to buy a new computer with an operating system pre-installed. Which operating system you choose is purely a matter of personal preference, as every system, whether Linux or Windows, has its advantages and disadvantages.

Buying a used computer – specialist retailer vs. private sale

Of course, you can also buy used computers privately. As long as you know the seller, this is usually not a problem. However, anyone planning to buy a used PC through various online portals is likely to be in for a nasty surprise. The computers are often filthy, have scratches, and break down after only a short time, etc. If you want to play it safe, it's better to buy from a specialist retailer. Not only do you usually have a 14-day return policy (or, in our case, a four-week one), but you also receive a two-year warranty. Both of these advantages, in addition to the lower price of a used computer, definitely pay off.

→→FAQs: Our expert knowledge for you

Where to buy a used PC?

At it-versand.com, you can get used computers in like-new condition for up to 75% of the original price. This brand-name hardware is professionally refurbished and resold. it-versand.com buys these devices back from leases, cleans and tests the hardware, and gives you a new warranty of up to 3 years. Act now and save!

Why are computers slow?

We occasionally receive the following question: "My old computer has become very slow, what can I do about it?" Here are 5 hot tips to speed up your PC: • Remove dust • Check the RAM and hard drive • Uninstall any programs or apps you no longer need • Use only up-to-date antivirus software • Reinstall or refresh Windows • If these measures no longer help: If your computer is too old, unfortunately, these measures won't help either. In these cases, we recommend buying an affordable used and refurbished PC that's like new.

Why shut down your computer?

Green IT refers to energy-efficient and energy-saving IT hardware. Leading brands, in particular, offer impressive energy-saving devices. Instead of switching off your PC, you could use standby mode, which often consumes 0 watts. This allows your computer to start up very quickly, with all programs and apps already open.

What computer systems are there?

PCs run on Windows and Linux operating systems. Apple computers come with Apple macOS. Our recommendation: Microsoft Windows 10 is stable, secure, and mature. With professional providers like it-versand.com, all computers are pre-installed and fully configured. This means you can simply turn them on.

Which computer is suitable for students?

Students today need a PC or laptop to meet the demands of school or university. We recommend affordable and robust refurbished IT equipment from reputable manufacturers for school use. We can supply you with a like-new or refurbished student notebook or PC for school, university, and homework at a low price. In just a few steps, you can find the perfect computer PC to suit your needs using our buying guide!

Where was the first computer invented?

On May 12, 1941, Konrad Zuse presented the first electromechanical and freely programmable calculating machine, named Z3, in his workshop in Berlin. In 1943, the ENIAC (Electronic Numerical Integrator and Computer) was put into operation in Pennsylvania, USA. This electronic computer used approximately 18,000 vacuum tubes.

Where is the mouse connected to the PC?

The computer mouse is plugged into the USB port of a PC or notebook. Only older computers allow the use of a PS/2/2 mouse. Current devices, however, exclusively use the USB interface.

Where do I connect speakers to my PC?

Speakers are connected to a computer or laptop via an audio cable to the 3.5 mm jack plug. The jack plug is easy to identify as it is usually marked with green paint. This port is the headphone and speaker output.

Where is the power supply on the PC?

In a tower PC, the power supply is built into the case, usually at the rear. Tiny PCs and notebooks come with an external power supply (AC adapter). The power supply is connected to a wall outlet via a power cable.