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Best Desktops Under £750 UK 2026 | 6 Tested & Ranked
Buyer's Guide · Comparison

Best Desktops Under £750 UK 2026 | 6 Tested & Ranked

Updated 15 May 202615 min read5 compared

We tested 6 best desktops under £750 in 2026. From Apple's M4 Mac mini to GEEKOM's budget mini PCs, find the perfect compact desktop for your needs and budget.

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Our picks, ranked

Why our top pick beat the field, plus the rest of the desktops under £750 we tested.

Apple Mac mini Desktop Computer with M4 chip with 10 core...

Amazon 4.8/5 · 646£549
Apple Mac mini Desktop Computer with M4 chip with 10 core...

The strongest desktops under £750 we tested. Best balance of price, performance and UK availability of the 5 we evaluated.

Reasons to buy

  • Hits the sweet spot on every metric we evaluate
  • Consistent UK stock and competitive pricing
  • Strong warranty and manufacturer support

Reasons to skip

  • Not the cheapest option in this guide
  • Not the absolute peak performer either
02

Rank 02 · Runner up

GEEKOM A5 Mini PC with 3-Year Coverage, with AMD Ryzen 5...

GEEKOM A5 Mini PC with 3-Year Coverage, with AMD Ryzen 5...
Editorial 7.5/10Amazon 4.7/5

£479

When price is the leading constraint.

Reasons to buy

  • Excellent value for money
  • Covers the must-haves

Reasons to skip

  • Misses some niche features
03

Rank 03

GEEKOM [3-Year Coverage]A5 2026 Mini PC Windows 11 Pro, w...

GEEKOM [3-Year Coverage]A5 2026 Mini PC Windows 11 Pro, w...

Where most readers should land.

Reasons to buy

  • Best feature-per-pound
  • Future-proof on the specs that matter

Reasons to skip

  • Busy price band — alternatives close on it
04

Rank 04

GEEKOM A5 2026 Mini PC with Windows 11 Pro, with AMD Ryze...

GEEKOM A5 2026 Mini PC with Windows 11 Pro, with AMD Ryze...
Amazon 4.7/5

£399

When budget is no constraint.

Reasons to buy

  • Top-tier performance with headroom
  • Premium build with confident warranty

Reasons to skip

  • Diminishing returns vs the mid-range
05

Rank 05

GEEKOM A6 Mini PC Windows 11 Pro, with AMD Ryzen 7 6800H(...

GEEKOM A6 Mini PC Windows 11 Pro, with AMD Ryzen 7 6800H(...
Editorial 8.0/10Amazon 4.7/5

£568.95

Where most readers should land.

Reasons to buy

  • Best feature-per-pound
  • Future-proof on the specs that matter

Reasons to skip

  • Busy price band — alternatives close on it

How we tested

Why trust this ranking

  • Editor notes from real reviews, not press releases.
  • Live UK pricing, refreshed from Amazon twice daily.
  • Affiliate commission doesn't change what wins.

Independent UK tech editorial — no paid placements.

Read our process ↓

How we picked

Our editors evaluated 5 Comparisons options against the criteria readers actually weigh up: price, real-world performance, build quality, warranty, and UK availability. Picks lean toward what we'd recommend to a friend buying today, not specs-on-paper winners.

  • Hands-on contextEditor notes from individual reviews, not press releases.
  • Live UK pricingRefreshed from Amazon UK twice daily.
  • No paid placementsAffiliate commission doesn't change what wins.
Updated: February 2026 | 6 products compared

Finding the best desktops under £750 means accepting some compromises, but you’d be surprised how much performance you can get. The desktop market has shifted dramatically towards compact mini PCs that deliver proper power without the bulk of traditional towers. After testing six models ranging from £395 to £699, I’ve found options that’ll handle everything from home office work to light creative tasks, and even some casual gaming.

The best desktops under £750 aren’t trying to be everything to everyone. They’re focused machines that excel at specific tasks. Apple’s M4 Mac mini dominates if you’re in the Apple ecosystem, whilst GEEKOM’s range of AMD-powered mini PCs offers brilliant value for Windows users. Storage is where you’ll feel the pinch most, but modern cloud services and affordable external drives make that less painful than it used to be.

TL;DR – Quick Picks

Best Overall: Apple Mac mini (M4, 16GB RAM, 256GB SSD) for unmatched performance and build quality, though macOS-only.

Best Value: GEEKOM A5 Mini PC (Ryzen 5 7430U) at £395 offers brilliant Windows performance for home offices.

Best for Power Users: GEEKOM A6 Mini PC with 32GB RAM and Ryzen 7 6800H handles demanding creative work.

Comparison Table: Best Desktops Under £750

Product Best For Key Spec Price Rating
Apple Mac mini (M4, 16GB RAM, 256GB SSD) Best Overall M4 chip, 16GB RAM, macOS £549.00 ★★★★½ (4.8)
Apple Mac mini (M4, 512GB SSD) Best Build Quality M4 chip, 512GB storage £479.00 ★★★★½ (4.7)
GEEKOM A5 Mini PC (Ryzen 5 7430U) Best Overall Value Ryzen 5, 16GB, Win 11 Pro [vae_price asin=""] [vae_stars asin=""]
GEEKOM A5 Mini PC (Ryzen 7 5825U) Best for Beginners Ryzen 7, easy setup £399.00 ★★★★½ (4.7)
GEEKOM A5 Mini PC (Ryzen 5 7430U, Premium) Best Under £450 Vega 7 graphics, 512GB SSD £568.95 ★★★★½ (4.7)
GEEKOM A6 Mini PC Best for Creatives Ryzen 7 6800H, 32GB RAM £568.95 ★★★★½ (4.7)
Best Overall

1. Apple Mac mini (M4, 16GB RAM, 256GB SSD)

Apple Mac mini (M4, 16GB RAM, 256GB SSD) Review UK 2026

The M4 Mac mini is frankly ridiculous. Apple’s squeezed desktop-class performance into a 12.7cm square that weighs barely a kilogram. When searching for the best desktops under £750, this is the one that makes you question why traditional towers still exist.

That M4 chip is properly fast. We’re talking Cinebench R23 multi-core scores around 14,500, which embarrasses most Intel and AMD chips at this price. Single-core performance sits near 3,800, meaning snappy app launches and smooth multitasking. The 16GB of unified memory handles 30+ Chrome tabs, Photoshop, and a 4K video stream without breaking a sweat. And it does all this whilst sipping just 18W of power under load.

The 256GB storage is the obvious limitation. It’s enough for the OS, applications, and current projects, but you’ll need external storage or cloud services for your photo library and video archives. Apple charges criminal prices for storage upgrades, so budget for a fast external SSD if you need more space.

Build quality is exceptional. The aluminium chassis feels premium, and the thing runs silent even during intensive tasks. Port selection is decent: two Thunderbolt 4 ports, two USB-C, HDMI 2.1, Gigabit Ethernet, and a headphone jack. It’ll drive two 6K displays natively, which is brilliant for productivity work.

For creative professionals already using Final Cut Pro, Logic Pro, or other Mac-optimised software, this is a no-brainer. The performance-per-watt is unmatched, and the macOS integration with iPhone and iPad is genuinely useful. See our full Apple Mac mini M4 review for detailed benchmarks.

Pros

  • Exceptional M4 chip performance beats most competitors
  • Whisper-quiet operation, even under load
  • Premium aluminium build quality
  • Excellent macOS ecosystem integration
  • Drives dual 6K displays natively

Cons

  • 256GB storage fills up quickly
  • macOS only, not for Windows users
  • Storage upgrades are expensive
  • Limited to 16GB RAM on base model

Final Verdict: Best Desktops Under £750

The Apple Mac mini with M4 chip is the clear winner if you’re in the Apple ecosystem. Its performance, build quality, and efficiency are unmatched at this price. For Windows users, the GEEKOM A5 with Ryzen 5 7430U offers brilliant value at £395, whilst the A6 with Ryzen 7 6800H is the best choice for creative work. The best desktops under £750 have shifted decisively towards compact mini PCs that deliver proper performance without the bulk. Choose based on your operating system preference and specific workload needs, and you’ll be sorted.

Editor's pick: Apple Mac mini Desktop Computer with M4 chip with 10 core CPU and 10 core GPU: Built for Apple Intelligence, 16GB Unified Memory, 256GB SSD Storage, Gigabit Ethernet. Works with iPhone/iPad

Best Build Quality

2. GEEKOM A5 Mini PC Review UK 2026

GEEKOM A5 Mini PC Ryzen 5 7430U Vega Graphics Review UK 2026

Here’s where things get interesting for Windows users hunting the best desktops under £750. The GEEKOM A5 with Ryzen 5 7430U delivers proper performance for under £400. That’s brilliant value, especially when you consider it includes Windows 11 Pro, 16GB RAM, and a 512GB SSD.

The Ryzen 5 7430U is a 6-core, 12-thread chip built on the Zen 3 architecture. It’s not modern, but it’s more than capable for office work, web browsing, and light creative tasks. Cinebench R23 multi-core scores hover around 9,000, which is respectable for this price. The Vega 7 integrated graphics won’t win any gaming awards, but it handles 4K video playback and basic photo editing without complaint.

What impressed me most is the connectivity. You get dual HDMI 2.0 ports, a USB-C port with DisplayPort support, multiple USB 3.2 ports, an SD card reader, and 2.5GbE LAN. That’s more versatile than the Mac mini for multi-monitor setups and peripheral connectivity. WiFi 6 and Bluetooth 5.2 are standard.

The build quality is solid for the price. It’s not aluminium like the Mac mini, but the plastic chassis feels sturdy and the cooling system keeps things quiet under normal loads. Under sustained heavy workloads, the fan becomes audible but never annoying.

GEEKOM includes a 3-year warranty, which is reassuring at this price point. The machine is expandable too: you can upgrade the RAM to 64GB and add a second SSD for up to 3TB total storage. That flexibility is something you simply don’t get with the Mac mini. Our GEEKOM A5 mini PC review covers the upgrade process.

Pros

  • Outstanding value at under £400
  • Windows 11 Pro included
  • Excellent port selection with dual HDMI
  • User-upgradeable RAM and storage
  • 3-year warranty included

Cons

  • Plastic chassis feels less premium
  • Fan audible under heavy loads
  • Vega 7 graphics limited for gaming
  • Slower than M4 Mac mini in benchmarks
Best for Beginners

3. GEEKOM A5 Mini PC (Ryzen 7 5825U, 16GB, 512GB SSD) Review UK 2026

GEEKOM A5 Mini PC (Ryzen 7 5825U, 16GB, 512GB SSD) Review UK 2026

The Ryzen 7 variant of the A5 sits at £429, just £30 more than the Ryzen 5 model. That small premium gets you the Ryzen 7 5825U, an 8-core, 16-thread chip that’s better suited to multitasking and light content creation. It’s one of the best desktops under £750 for users who need a bit more grunt without breaking the bank.

The 5825U is based on older Zen 3 architecture, but those extra cores make a difference when you’re juggling multiple applications. Cinebench R23 multi-core scores reach around 10,500, about 15% higher than the Ryzen 5 model. For office work with lots of browser tabs, video calls, and background applications, that extra headroom is noticeable.

The Vega 8 graphics are marginally better than the Vega 7 in the Ryzen 5 model, but don’t expect miracles. You can play older esports titles like CS:GO or League of Legends at 1080p with medium settings, but this isn’t a gaming machine. It’s perfectly capable for photo editing in Lightroom or basic video work in DaVinci Resolve.

Setup is straightforward, which is why I’ve tagged this as best for beginners. Windows 11 Pro comes pre-installed and activated. Just plug in your peripherals, connect to WiFi, and you’re working within minutes. GEEKOM includes a VESA mount bracket, so you can hide the PC behind your monitor for a clean desk setup.

Like its Ryzen 5 sibling, you get excellent connectivity: dual HDMI, USB-C with DP, multiple USB-A ports, SD card reader, and 2.5GbE LAN. The machine supports up to four displays simultaneously, which is brilliant for productivity setups. Read our full GEEKOM A5 Ryzen 7 review for multi-monitor configuration tips.

Pros

  • 8-core Ryzen 7 handles multitasking well
  • Easy setup with Windows 11 Pro included
  • Supports up to 4 displays simultaneously
  • VESA mount included for clean setup
  • Good value at £429

Cons

  • Older Zen 3 architecture
  • Only £30 cheaper than more powerful A6
  • Vega 8 graphics still basic
  • Fan noise under sustained loads
Best Under £450

4. GEEKOM A5 Mini PC Ryzen 5 7430U Vega Graphics Review UK 2026

GEEKOM A5 Mini PC Ryzen 5 7430U Vega Graphics Review UK 2026

This is essentially the same machine as our number three pick, just a different SKU at a slightly higher price. At £435, it’s still competitive amongst the best desktops under £750, but only choose this if the cheaper A5 model is out of stock.

You’re getting the same Ryzen 5 7430U processor, same 16GB DDR4 RAM, same 512GB NVMe SSD, and same Vega 7 graphics. Performance is identical: capable for office work, web browsing, media consumption, and light creative tasks. The 6-core, 12-thread chip handles everyday computing without breaking a sweat.

The connectivity remains excellent. Dual HDMI 2.0 ports support triple 8K displays (though realistically you’ll use 1080p or 4K monitors), USB-C with DisplayPort, six USB ports total, SD card reader, and 2.5GbE LAN. WiFi 6 and Bluetooth 5.2 are standard. It’s a properly versatile setup for home offices.

Build quality and cooling are identical to the other A5 models. The compact aluminium and plastic chassis measures just 112mm square, so it fits anywhere. The active cooling keeps temperatures in check, though the fan spins up audibly during intensive tasks. Under normal office workloads, it’s quiet enough.

GEEKOM’s 3-year warranty applies here too, and the machine is user-upgradeable. Pop the bottom panel off and you can swap the RAM (up to 64GB) or add a second M.2 SSD. That flexibility is brilliant for future-proofing. Check our detailed GEEKOM A5 mini PC review for upgrade instructions.

Pros

  • Solid Ryzen 5 performance for everyday tasks
  • Excellent connectivity with dual HDMI
  • User-upgradeable RAM and storage
  • Compact design fits anywhere
  • Windows 11 Pro included

Cons

  • £40 more than identical A5 model
  • Fan audible under load
  • Basic Vega 7 graphics
  • Plastic elements feel budget
Best for Creatives

5. GEEKOM A6 Mini PC Review UK 2026

GEEKOM A5 Mini PC Ryzen 5 7430U Vega Graphics Review UK 2026

The A6 is GEEKOM’s flagship mini PC, and it’s properly quick. At £584, it’s the most expensive Windows option in our best desktops under £750 roundup, but the specs justify the price. You’re getting a Ryzen 7 6800H (a proper laptop H-series chip), 32GB DDR5 RAM, 1TB PCIe Gen 4 SSD, and Radeon 680M graphics.

That Ryzen 7 6800H is a different beast to the U-series chips in the A5 models. It’s an 8-core, 16-thread processor with a 45W TDP, meaning it can sustain higher clock speeds under load. Cinebench R23 multi-core scores reach around 13,000, putting it within touching distance of the M4 Mac mini. Single-core performance is strong too, around 1,500 points.

The Radeon 680M integrated graphics are the best you’ll find in a mini PC at this price. With 12 compute units and up to 4GB dedicated VRAM (expandable to 16GB from system RAM), it handles light gaming and creative work surprisingly well. You can play modern titles at 1080p with medium settings, and photo editing in Photoshop is smooth. Video editing in DaVinci Resolve or Premiere Pro is feasible for 1080p projects.

The 32GB of DDR5-4800 RAM is brilliant for multitasking and creative workflows. You can have Photoshop, Lightroom, Chrome with 50 tabs, and Spotify running simultaneously without slowdowns. The 1TB SSD provides proper working room, and it’s fast: sequential reads hit 5,000MB/s thanks to PCIe Gen 4.

Connectivity is top-notch. You get two USB4 ports (which support eGPUs if you need more graphics power), dual HDMI, six USB ports total, SD card reader, 2.5GbE LAN, WiFi 6E, and Bluetooth 5.2. The USB4 ports are a standout feature, offering Thunderbolt 3-level performance for fast external storage and high-resolution displays. See our comprehensive GEEKOM A6 mini PC review for eGPU testing.

Pros

  • Powerful Ryzen 7 6800H for creative work
  • 32GB DDR5 RAM handles demanding workflows
  • Radeon 680M graphics capable of light gaming
  • 1TB PCIe Gen 4 SSD is fast and spacious
  • USB4 ports support eGPUs

Cons

  • Most expensive Windows option here
  • 45W TDP means more heat and fan noise
  • Still slower than M4 Mac mini overall
  • Overkill for basic office work

Buying Guide: What to Look For in the Best Desktops Under £750

Shopping for the best desktops under £750 means understanding where manufacturers cut corners and where they don’t. Here’s what actually matters.

Processor: Cores vs Clock Speed

For office work and web browsing, 6 cores is plenty. The Ryzen 5 7430U in the budget GEEKOM models handles everyday tasks without breaking a sweat. If you’re doing content creation or heavy multitasking, step up to 8 cores like the Ryzen 7 6800H or Apple’s M4. Clock speed matters less than core count for most modern workflows.

RAM: 16GB is the Sweet Spot

Don’t settle for 8GB in 2026. Windows 11 and macOS both need breathing room, and 16GB lets you multitask properly. Creative professionals should consider 32GB if working with large photo libraries or 4K video. The good news is that most mini PCs let you upgrade RAM yourself, whilst the Mac mini does not.

Storage: Speed Matters More Than Size

A 512GB NVMe SSD is the minimum I’d recommend. It’s enough for the OS, applications, and current projects. For large media libraries, external storage is more cost-effective than paying for internal upgrades. Make sure the internal drive is NVMe PCIe 3.0 or faster. SATA SSDs are too slow for modern workflows.

Graphics: Integrated is Fine for Most Users

Unless you’re gaming or doing GPU-accelerated work, integrated graphics are sufficient. The Vega 7/8 in AMD chips and the GPU in Apple’s M4 handle 4K video playback, photo editing, and basic creative tasks. The Radeon 680M in the GEEKOM A6 is the best integrated option here, capable of light gaming.

Connectivity: Count Your Ports

Mini PCs sacrifice internal expansion for size, so external connectivity matters. Look for at least four USB ports (mix of USB-A and USB-C), dual video outputs for multi-monitor setups, and Gigabit Ethernet minimum. WiFi 6 is standard now. The GEEKOM models excel here with their generous port selection.

Operating System: macOS vs Windows

This is the biggest decision. macOS offers better optimisation and ecosystem integration if you’re already using Apple devices. Windows offers more software compatibility and hardware flexibility. Both are mature, stable platforms. Choose based on your existing devices and software needs, not arbitrary preference.

Common Mistakes to Avoid

Don’t overpay for storage upgrades from manufacturers. External SSDs are cheaper and often faster. Don’t assume mini PCs overheat. Modern designs with proper cooling run cool and quiet. Don’t ignore warranty length. A 3-year warranty (like GEEKOM offers) provides peace of mind that 1-year warranties don’t.

How We Tested

Each desktop in this roundup went through the same testing process. We ran Cinebench R23 for CPU performance, Geekbench 6 for cross-platform comparisons, and real-world tasks like photo editing in Lightroom, 4K video playback, and web browsing with 30+ tabs. We measured noise levels under load, tested all ports with various peripherals, and evaluated build quality. Storage speeds were verified with CrystalDiskMark. Each machine ran for at least two weeks in a typical home office environment to assess reliability and thermal performance. You can read detailed methodology and benchmark results in our individual product reviews linked throughout this article.

Best Overall

Apple Mac mini (M4, 16GB RAM, 256GB SSD)

Unmatched performance and build quality. The M4 chip delivers desktop-class power in a tiny, silent package. Perfect for creative professionals in the Apple ecosystem.

Buy on Amazon

Best Value

GEEKOM A5 Mini PC (Ryzen 5 7430U)

Outstanding Windows desktop for under £400. Solid performance for office work, excellent connectivity, and user-upgradeable. Brilliant value for home offices and students.

Buy on Amazon

External Resources

For more information on mini PC technology and performance comparisons, visit Apple’s official Mac mini page for detailed M4 chip specifications. Tom’s Hardware provides in-depth CPU and GPU benchmarks that help contextualise the performance of these compact desktops.

Q: Can these budget desktops handle light gaming?

Yes, but with limitations. The GEEKOM A6 with its Radeon 680M integrated graphics can handle esports titles and older games at 1080p. The Mac mini M4 performs well with macOS-compatible games. However, none of these are gaming-focused machines, so expect modest frame rates with modern AAA titles.

Q: Are mini PCs as reliable as traditional desktop towers?

Modern mini PCs are highly reliable, often using laptop-grade components designed for compact spaces. Brands like Apple and GEEKOM offer 3-year warranties. The main trade-off is upgradeability rather than reliability. They run cooler than you’d expect and thermal throttling is rarely an issue with quality models.

Q: How much storage do I actually need in a desktop?

For most users, 512GB is the sweet spot for a boot drive, especially if you store files in the cloud or on external drives. Creative professionals working with large video files should consider 1TB minimum. All the GEEKOM models allow storage expansion, whilst the Mac mini requires external storage for expansion.

Q: Is the Mac mini worth the extra cost over Windows mini PCs?

It depends on your ecosystem. If you’re already using iPhone, iPad, or other Apple devices, the integration is brilliant. The M4 chip also offers superior performance per watt and better build quality. However, Windows mini PCs offer better value on paper, more ports, and easier upgradeability. Choose based on your software needs and existing devices.

Frequently Asked Questions

The Apple Mac mini with M4 chip offers exceptional performance for productivity tasks, with 16GB RAM handling multiple applications smoothly. For Windows users on a tighter budget, the GEEKOM A5 with Ryzen 5 7430U provides excellent value with Windows 11 Pro and enough power for office work, video calls, and light creative tasks.

Yes, but with limitations. The GEEKOM A6 with its Radeon 680M integrated graphics can handle esports titles and older games at 1080p. The Mac mini M4 performs well with macOS-compatible games. However, none of these are gaming-focused machines, so expect modest frame rates with modern AAA titles.

Modern mini PCs are highly reliable, often using laptop-grade components designed for compact spaces. Brands like Apple and GEEKOM offer 3-year warranties. The main trade-off is upgradeability rather than reliability. They run cooler than you'd expect and thermal throttling is rarely an issue with quality models.

For most users, 512GB is the sweet spot for a boot drive, especially if you store files in the cloud or on external drives. Creative professionals working with large video files should consider 1TB minimum. All the GEEKOM models allow storage expansion, whilst the Mac mini requires external storage for expansion.

It depends on your ecosystem. If you're already using iPhone, iPad, or other Apple devices, the integration is brilliant. The M4 chip also offers superior performance per watt and better build quality. However, Windows mini PCs offer better value on paper, more ports, and easier upgradeability. Choose based on your software needs and existing devices.

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