Entry ticket to 1440p

The Computek Gaming PC with an RTX 5060at £797.99 is the best gaming PC under £800 on Amazon UK at the time of writing (September 2026), and the cheapest sensible entry to 1440p gaming. The Computek Gaming PC pairs a Ryzen 5 5500 with an RTX 5060 carrying 8 GB of GDDR7, and Tom's Hardware's 2026 GPU hierarchy averages the RTX 5060 at 59.8 fps at 1440p across 11 games at high and ultra settings. The ASC RTX 4060 tower at £799.00, the GTR RX 7600 tower at £799.99 and the Acer Nitro N20 at £779.99 are the alternatives, each with a specific reason to exist.

All four prices are the Amazon UK figures on 23 September 2026, and all four sit under £800.

Is £800 enough for a 1440p gaming PC in 2026?

Yes, but only just, and only with an RTX 5060. £800 is the lowest budget on Amazon UK in September 2026 that buys a graphics card averaging close to 60 fps at 1440p with high settings. Below it, the £700 picks are 1080p machines.

Tom's Hardware's 2026 hierarchy, tested on a Ryzen 7 9800X3D with a mix of high and ultra settings, gives these 1440p averages for the three desktop cards here: RTX 5060 at 59.8 fps, RTX 4060 at 47.6 fps and Radeon RX 7600 at 45.4 fps. The Ryzen 5 5500 in these PCs is slower than that test CPU, so treat the figures as a ceiling and use them to rank the cards. On those numbers the RTX 5060 is 26% faster than the RTX 4060 and 32% faster than the RX 7600 at 1440p.

The rest of the budget is thin. Memory and SSD prices climbed through 2026 as manufacturers moved capacity to high-bandwidth memory for data centres, and IDC, as reported by Tom's Hardware, expects average PC prices to rise by up to 8% this year. That is why all four picks ship 16 GB of RAM, three of the four use the older AM4 platform, and two use a 256 GB boot SSD.

1. Computek Gaming PC (Ryzen 5 5500, RTX 5060) - best for 1440p

The Computek Gaming PC is the best gaming PC under £800 because the Computek Gaming PC is the only desktop RTX 5060 under the budget. The RTX 5060 has 3,840 CUDA cores, 8 GB of GDDR7 on a 128-bit bus and a 145 W power rating, and it supports DLSS 4 with multi-frame generation. Tom's Hardware averages the RTX 5060 at 88.5 fps at 1080p and 59.8 fps at 1440p, the best figures of any card on this shortlist.

The Ryzen 5 5500 is the compromise. It is a 6-core, 12-thread Zen 3 chip at up to 4.2 GHz with 16 MB of L3 cache, and it supports PCIe 3.0 only. The RTX 5060 uses eight PCIe lanes, so in this PC it runs at PCIe 3.0 x8. That costs little while textures fit inside the 8 GB of VRAM and more when they spill over, which is one more reason to keep 1440p texture settings at high rather than ultra.

The 256 GB boot SSD is the other weak spot. Computek pairs it with a 1 TB second drive but does not state the drive type, and GTA V Enhanced alone needs 105 GB on an SSD.

Who it's for: the Computek Gaming PC suits buyers moving to a 1440p monitor who want the most graphics performance under £800 and will add an SSD in the first month.

2. ASC Gaming PC (Ryzen 5 5500, RTX 4060) - best storage

The ASC Gaming PC at £799.00 is the pick for buyers who want more storage out of the box. ASC lists 1 TB plus 256 GB of SSD storage alongside a Ryzen 5 5500, 16 GB of RAM and a white glass case with nine RGB fans.

The RTX 4060 is a step behind the RTX 5060. The RTX 4060 has 3,072 CUDA cores, 8 GB of GDDR6 and a 115 W power rating, and supports DLSS 3 frame generation but not DLSS 4 multi-frame generation. Tom's Hardware averages the RTX 4060 at 71.5 fps at 1080p and 47.6 fps at 1440p. That makes the ASC Gaming PC a strong 1080p high machine and a 1440p medium one.

The ASC Gaming PC costs £1.01 more than the Computek RTX 5060 tower for a graphics card that is 26% slower at 1440p on Tom's Hardware's numbers. The case and extra storage are the only reasons to choose it.

Who it's for: the ASC Gaming PC suits 1080p high-refresh players who want a showpiece case and enough storage to skip the first upgrade.

3. GTR Gaming PC (Ryzen 5 5500, RX 7600) - best-specified PSU

The GTR Gaming PC at £799.99 is the only pick that lists its power supply, a 650 W unit, and the only one with a single 1 TB NVMe SSD as the boot drive. Those two details make it the least work to own: no storage upgrade on day one and a known PSU for the next graphics card.

The Radeon RX 7600 has 32 compute units, 8 GB of GDDR6 and a 165 W power rating. Tom's Hardware averages the RX 7600 at 69.9 fps at 1080p and 45.4 fps at 1440p, close to the RTX 4060 in raster games. Ray tracing is the weakness: Tom's Hardware's 1440p ray tracing average is 9.3 fps for the RX 7600 against 24.6 fps for the RTX 5060. AMD's FSR upscaling works on the RX 7600, but DLSS is Nvidia-only.

Who it's for: the GTR Gaming PC suits buyers who want a sensible, fully specified PC with no immediate upgrades, and who do not care about ray tracing.

4. Acer Nitro N20 (Core i5-13420H, RTX 5060 Laptop GPU) - most compact

The Acer Nitro N20 at £779.99 is the only big-brand PC on this shortlist and the smallest, at 15 litres. The catch sits in the spec sheet: Acer builds the Nitro N20 from laptop parts. The Core i5-13420H is an 8-core, 12-thread mobile processor that boosts to 4.6 GHz, and Acer lists the graphics as an RTX 5060 Laptop GPU, not the desktop RTX 5060 on Amazon's title.

The RTX 5060 Laptop GPU has 3,328 CUDA cores against 3,840 on the desktop card, and runs at a lower power limit. It keeps the same 8 GB of GDDR7 and DLSS 4 multi-frame generation, so 1440p with DLSS is realistic, but it will not match the Computek tower's desktop RTX 5060. Laptop graphics are not a standard desktop card, so the Nitro N20's GPU should be treated as fixed.

Who it's for:the Acer Nitro N20 suits living-room or small-desk setups where size and noise matter more than peak frame rates, and buyers who prefer a major brand's support.

Best gaming PC under £800: spec sheet

Which £800 gaming PC is the best value per GB of VRAM and per GPU tier?

Every PC under £800 carries 8 GB of VRAM, so £ per GB is nearly flat, from £97.50 to £100.00. The real difference is how fast that 8 GB is used, which is why Compare Electronic also divides each price by Tom's Hardware's 1440p average.

Compare Electronic's £ per GB of VRAM

Compare Electronic's £ per GPU tier

The cheapest Amazon UK gaming PC we found for each graphics tier on 23 September 2026, with the Tom's Hardware 2026 1440p average and the resulting price per frame.

Four graphics tiers sit within £2.00 of each other at the top of the budget, and the RTX 5060 is the clear winner at £13.34 per 1440p frame. The RTX 5050 tower is listed for context: it matches the RX 7600 on Tom's Hardware's numbers at the same price, so it offers nothing the picks above do not. The next tier, an RTX 5060 Ti with 16 GB, is covered in Best cheap gaming PC UK 2026.

Can a £800 PC run Fortnite, GTA V and Cyberpunk 2077?

A £800 PC runs Fortnite, GTA V Enhanced and Cyberpunk 2077 at 1080p high, and at 1440p with DLSS on the RTX 5060. The publishers' specifications and Tom's Hardware's averages show the margins.

Cyberpunk 2077

CD Projekt Red recommends an RTX 2060 Super with 8 GB of VRAM and 16 GB of RAM for Cyberpunk 2077 at 1080p high and 60 fps. All four PCs clear that graphics bar. Cyberpunk 2077 is also in Tom's Hardware's 11-game suite, where the RTX 5060 averages 59.8 fps at 1440p across the set, so 1440p high with DLSS Quality is the sensible target on the Computek tower.

GTA V Enhanced

Rockstar recommends an RTX 3060 or Radeon RX 6600 XT, a Core i5-9600K or Ryzen 5 3600 and 16 GB of RAM for GTA V Enhanced, plus 105 GB on an SSD. The RTX 5060, RTX 4060 and RX 7600 all outrank the RTX 3060 in Tom's Hardware's table (61.5 fps at 1080p for the RTX 3060 12GB), and the Ryzen 5 5500 is a newer processor than the Ryzen 5 3600.

Fortnite

Epic's Epic-quality preset asks for an RTX 3070 or Radeon RX 6700 XT with 8 GB of VRAM, so the top preset is a stretch at this budget and DLSS or FSR does the heavy lifting. Fortnite is part of Tom's Hardware's 11-game suite too, and competitive players will run performance settings at 1440p on any of the four.

What should be upgraded first on a £800 gaming PC?

Storage first on the Computek and the Acer, nothing on the GTR, and RAM on all four once prices allow. The power supply decides every graphics upgrade after that.

• Computek Gaming PC: a 1 TB NVMe SSD first, such as the Silicon Power UD90 at £139.99, because the 256 GB boot drive fills after two big games. RAM to 32 GB second. Check the PSU label before any graphics upgrade: Nvidia rates the RTX 5060 at 550 W of system power.
• ASC Gaming PC: storage is covered, so RAM first. 16 GB is enough today, but 1440p games with browsers and Discord open benefit from 32 GB. PSU wattage is not listed, so confirm it before a GPU swap.
• GTR Gaming PC: nothing on day one. The 1 TB NVMe SSD and 650 W PSU are both adequate, and 650 W leaves room for a stronger card later. RAM to 32 GB is the eventual upgrade.
• Acer Nitro N20:storage first, because 512 GB is the only thing easily changed. The graphics are laptop-class and fixed, so the Nitro N20's performance ceiling is set on day one.

Is it better to build or buy a gaming PC at £800?

Buying is better at £800 in 2026. An equivalent RTX 5060 self-build from Amazon UK listings on 23 September 2026 costs £78.94 more than the Computek tower before Windows, and £197.94 more with a licence.

The graphics card alone is £365.99, and memory plus SSD add £246.98, a bill that grew through 2026. The self-build is a better-finished PC, with a 1 TB PCIe 4.0 boot drive and a named 650 W PSU, but it breaks the £800 budget by £76.93 before Windows. Buying the Computek tower and adding a £139.99 SSD still totals £937.98, less than the DIY build with Windows.

A prebuilt also keeps Consumer Rights Act 2015 cover on the whole system: 30 days to reject a faulty PC, rather than proving which of seven parts failed.

Will a £800 gaming PC run GTA 6?

Nobody knows yet, because GTA 6 launches on consoles only. Rockstar releases Grand Theft Auto VI on PlayStation 5 and Xbox Series X|S on 19 November 2026 and has published no PC version, date or requirements.

History suggests a wait of one to two years: GTA V reached PC 19 months after consoles, and Red Dead Redemption 2 just over a year. The RTX 5060 is a 2025 card with DLSS 4, which gives it a better chance than any older card in this price range, but any claim that a specific £800 PC will run GTA 6 is guesswork today. Buyers who want GTA 6 on day one need a PS5 or Xbox Series X|S.

Verdict

The Computek Gaming PC with a Ryzen 5 5500 and RTX 5060 at £797.99 is the best gaming PC under £800 on Amazon UK in September 2026 and the cheapest real entry to 1440p, with Tom's Hardware averaging the RTX 5060 at 59.8 fps at 1440p. The ASC RTX 4060 tower at £799.00 wins on storage, the GTR RX 7600 tower at £799.99 is the most complete specification, and the Acer Nitro N20 at £779.99 is the compact choice with laptop-class graphics.

On a smaller budget, see Best gaming PC under £700 for 1080p high or Best gaming PC under £600 for esports. For more headroom, see Best cheap gaming PC UK 2026 and Best gaming PC under £1,500. A 1440p PC needs a 1440p screen, and the options are in Best gaming monitor for PC 2026.