10 Best Gaming Laptops Under 400 in The UK

Last updated on 30/06/2025

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ACEMAGIC Gaming Laptop Computer - 16 inch FHD Display Laptop with AMD Ryzen 7 6800H Processor(beat I7-11800H) Up to 4.7GHz, 16GB Ram DDR5 4800MHz 512GB SSD Gaming Notebook with Backlit Keyboard

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Why We Love It

Powerful multi-core CPU performance.
Stunning 16-inch HD display.
Rich expansion and connectivity options.

Main Highlights

POWERFUL MULTI-CORE CPU PERFORMANCE: ACEMAGIC RX16 is equipped with AMD Ryzen7 6800H processor, which adopts the advanced Zen 3+ architecture with 8 high-performance cores and 16 threads, providing excellent multi-tasking capabilities and high-intensity computing performance. Meanwhile, the built-in AMD Redeon 680M core graphics with a frequency of up to 2400MHz delivers superior performance close to that of a dedicated display, making it easy to cope with both business office and gaming and entertainment.
16-inch IPS HD Screen: Equipped with a 16-inch 1920x1200 high-resolution display with advanced IPS display technology and 16:10 golden ratio, it offers a wide colour gamut, high contrast ratio and accurate colour representation for a consistent and high-quality visual experience from any angle. The combination of high refresh rate and low-latency technology ensures that the gaming screen is smooth and free of shading. Every action is clearly visible, and the ultra-narrow bezel design provides ultra-wide viewing angles and lifelike colour reproduction for an unparalleled immersive gaming experience.
16GB + 512GB High-Speed Storage: The RX16 laptop is equipped with a high-speed DDR5 16GB ultra-large RAM that can easily handle the demands of multitasking and running large applications.The high-speed DDR5 RAM ensures a smooth and responsive system that delivers outstanding performance whether you're working with large data sets or running memory-intensive games. In addition, the hard drive storage solution is a PCIe NVMe 512GB SSD that provides extremely high read and write speeds, significantly reducing system startup, programme loading and file transfer times. Bringing unprecedented speed and efficiency to your work and play.
Rich Expansion Functions: ACEMAGIC RX16 gives you everything you need for connectivity. Equipped with webcam x 1, USB 3.2 x 2, USB 2.0 x 1, HDMI x 1, Type-C (full functionality) x 1, 3.5mm audio/microphone x 1, SD card holder x 1, and Type-C DC jack x 1. Enjoy higher speeds with Wi-Fi 6 compatible with the 802.11ax standard, which is up to 3 times faster than Wi-Fi 5. Wi-Fi 6 Compatible with the 802.11ax standard and up to 3x faster than Wi-Fi 5. Pair it with the backlit keyboard for even more immersion in the gaming world!
ADVANCED CLEANING DESIGN AND STABILITY: While the RX16 laptop is equipped with the AMD Ryzen 9 6900HX high-performance processor, it features advanced cooling technology and design to ensure the processor's stability and reliability when running at high loads. This not only extends the lifespan of your computer's individual hardware, but also prevents performance degradation or system crashes caused by overheating, providing you with a consistently stable and smoother gaming experience.
HIGH PERFORMANCE AND LOW POWER CONSUMPTION: The RX16 top-of-the-line configuration delivers powerful performance while focusing on energy efficiency ratios, enabling excellent performance while maintaining low power consumption. This means your laptop can deliver a long battery life while still providing a great running experience, without the need for frequent charging to meet the demands of a day's work or entertainment.
Usage Tips: 1.During the first startup, follow the on-screen instructions to complete language, network, and system settings to ensure the device functions properly. 2.Make sure the device completes all software updates during the first use.

ACEMAGIC 2025 Gaming Laptop Computer - 16.1'' FHD Display Laptop with AMD Ryzen 7 5700U Processor (Up to 4.3 Ghz), 16GB Ram DDR4x2 512GB SSD Notebook with Backlit Keyboard, Support WiFi 6

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Why We Love It

High-performance AMD Ryzen processor.
Immersive FHD display.
Advanced cooling system.

Main Highlights

【TOP PERFORMANCE】: ACEMAGIC AX16PRO Gaming Laptop is equipped with the latest generation of high-performance AMD Ryzen 7 5700U processor (8C16T, up to 4.3GHz), which provides powerful computing power and graphics processing to ensure that the user can run all kinds of light game smoothly.
【16.1-INCH FHD SCREEN】: ACEMAGIC Gaming Laptop Computer are equipped with a high colour gamut, high resolution and high refresh rate FHD display. The combination of high refresh rate and low-latency technology ensures that the screen is smooth and free of shading, so that every action is clearly visible, and the ultra-wide viewing angle and lifelike colour reproduction provide more exquisite picture details, bringing players an unparalleled immersive experience.
【STABLE EXPERIENCE】: The AX16PRO Notebook is equipped with an advanced cooling system that ensures that temperatures are kept low during high load operation to avoid performance degradation due to overheating. Intelligent thermal control software monitors temperatures and adjusts cooling strategies in real-time to ensure long-lasting stable operation of the laptop.
【EXPANDABLE MEMORY SPACE】: This laptop comes with built-in 16GB DDR4 high-speed high-capacity memory and 512GB M.2 NVMe SSD for fast loading and reduced waiting time, dual-channel DDR4 memory support for upgrading up to 64GB (2x32GB), and support for upgrading up to 2TB for NVME/NGFF SSDs. Extra-large storage is enough space for you to download all your favourite program you love.
【RICH EXPANDABLE FUNCTIONS】 Designed for ultra-fast working, ACEMAGIC Newest AX16PRO equipped with webcam × 1, USB 3.2 × 2, HDMI × 1, Type-C (full function ) × 1, 3.5mm audio/microphone × 1, TF card holder × 1, Type-C DC jack × 1. Enjoy higher speeds with Wi-Fi 6, compatible with the 802.11ax standard and up to 3x faster than Wi-Fi 5. Enjoy higher speeds with Wi-Fi 6, compatible with the 802.11ax standard and up to 3x faster than Wi-Fi 5. Paired with the backlit keyboard, it help you more immersed in the online world!
【WORRY-FREE AFTER-SALES SERVICE】: Slim and lightweight design, easily fits in your backpack for on-the-go use. High-strength metal body design can withstand pressure and impact. ACEMAGIC provides customers with lifetime technical support and 12 months quality warranty. If you have any questions about using it, please feel free to contact us.

MSI Titan 18" 16:10 UHD+ Gaming Laptop - (Intel Core i9-14900HX, NVIDIA GeForce RTX 4080, 64GB RAM, 2TB SSD, Windows 11 Pro) - Core Black

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Why We Love It

Ultra-HD resolution ensures stunning visuals.
Reliable performance with Intel Core i9.
RTX 4080 ensures smooth graphics.

Main Highlights

18" 16:10 UHD+ (3840x2400), 120Hz IPS-level panel
Intel Core i9-14900HX Processor
RTX 4080, GDDR6 12GB
DDR5 32GB*2
2TB NVMe PCIe Gen4x4 SSD

ASUS ROG Strix 18 G814PM 18.0" 2.5K 500nits 240Hz Gaming Laptop (AMD Ryzen 9-7940HX, NVIDIA GeForce RTX 5060, 16GB RAM, 1TB PCIe SSD, 4-Zone Backlit Keyboard, 3 Month Xbox Gamepass, Windows 11)

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Why We Love It

Powerful AMD Ryzen 9 processor.
Stunning NVIDIA GeForce graphics.
High refresh rate for smoothness.

Main Highlights

Powered by AMD Ryzen 9 7940HX Mobile Processor (16-core/32-thread, 64MB L3 cache, up to 5.2 GHz max boost)
ASUS ProArt 16 OLED ships with the very latest generation NVIDIA GeForce RTX 8GB GDDR7 graphics
Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, NVIDIA Studio and Max-Q Technologie
18.0" 2.5K (2560 x 1600, WQXGA) 16:10 aspect ratio, with 240hz refresh rates
16GB DDR5-5600 RAM, paired with 1TB PCIe 4.0 NVMe M.2 SSD (with 2x M.2 slots support)

Acer Nitro V16 ANV16-41 Gaming Laptop - AMD Ryzen 7 8845HS, 16GB, 1TB SSD, NVIDIA GeForce RTX 4060, 16 Inch WUXGA 165Hz, Windows 11, Black

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Why We Love It

Superior gaming with NVidia RTX.
AMD's performance maximizes efficiency.
Incredible visual gaming experience.

Main Highlights

BEYOND FAST: The Nitro V16 lets you play the most demanding games at the highest settings thanks to the Nvidia RTX 4060 GPU, which offers a quantum leap in both performance and efficiency
MADE FOR SPEED: The 165Hz 16' WUXGA (1920x1200) display ensures you get the very best gaming experience with smooth, blur-free visuals
DOMINATING PERFORMANCE: The 8-core, 16-thread AMD Ryzen 7 8845HS and 16GB of DDR5 RAM ensure great gaming performance
NITRO COOLING: The pair of cooling fans have 4 intakes and exhausts for maximum airflow to keep things cool
FRUSTRATION-FREE ONLINE GAMING: Wi-Fi 6E connectivity and gigabit ethernet help to minimise lag, drop-outs and other common annoyances

AI-enhanced Ryzen 8000 CPUs.
Stunning 17" IPS display.
NVIDIA RTX 40 GPUs.

Main Highlights

AMD Ryzen 9 8945HS (up to 5.2 GHz max boost clock, 16 MB L3 cache, 8 cores, 16 threads)
Windows 11 Home
43.9 cm (17.3") diagonal QHD display
NVIDIA GeForce RTX 4060 Laptop GPU (8 GB GDDR6 dedicated)
32 GB memory; 1 TB SSD storage

Gigabyte AERO 16 OLED BSF Creator & Gaming Laptop - 16.0 Inch, 60Hz UHD+, i7-13620H, RTX 4070 GPU, 16GB DDR5 4800MHz, 1TB Gen4 SDD, Win 11 Home, 2 Year Warranty, AERO 16 OLED BSF-H3UK954SH

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Why We Love It

Stunning 4K UHD AMOLED Display.
Includes Microsoft 365 Personal.
Supports latest DDR5 Memory.

Main Highlights

Microsoft 365 Personal 12-month subscription included
13th Gen Intel Core i7-13620H
NVIDIA GeForce RTX 4070 Laptop GPU
16:10 4K UHD AMOLED Screen
3mm 4-side Bezel-less design
X-Rite & Pantone Dual Display Calibration
Up to 7.5 hrs of video playback battery life
Supports DDR5 Memory, Mux Switch technology, Thunderbolt 4

MSI Katana 17 Inch FHD Gaming Laptop - (Intel Core i5-12450H, Nvidia GeForce RTX 3050, 16GB RAM, 1TB SSD, Windows 11 Home) - Black

Why We Love It

Blazing-fast performance.
Stunning graphics capabilities.
Massive storage space.

Main Highlights

Intel 12th Gen Corei5-12450H
GeForceRTX 3050, GDDR6 6GB
1TB PCIe SSD
99 key 4 zone RGB
Cooler Boost 5

Medion Erazer Crawler E30 15.6 HD Gaming Laptop - (Intel Core i5-12450H, 8GB RAM, 512GB SSD, Nvidia GeForce RTX 3050, Windows 11H) - Black

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Why We Love It

Smooth multitasking performance.
Crisp, fast display.
Gaming-ready graphics.

Main Highlights

Intel Core i5-12450H Processor.
8 GB RAM.
512 GB SSD.
NVIDIA GeForce RTX 3050 Graphics.
15.6" FHD 144 Hz Screen.
Windows 11 Home.
Mouse And Mouse mat included.
This battery is integrated into the device it cannot be readily replaced by the user themselves.It must be replaced by a service technician.

HP Victus 15.6" Gaming Laptop, AMD Ryzen 5-8645HS, 8 GB RAM, 512 GB SSD, NVIDIA GeForce RTX 2050 Graphics, FHD IPS Display, Up to 6 hrs 15 battery, Win 11, Mica Silver, 15-fb2002sa

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Why We Love It

Powerful Ryzen 5 processor.
Stunning FHD display.
High-performance NVIDIA GPU.

Main Highlights

DESKTOP POWER IN ONE PORTABLE PACKAGE: The HP Victus Laptop is made for peak PC gaming. This sleek machine touts a powerful AMD processor and NVIDIA graphics. This laptop’s design is just as impressive as its hardware with plenty of colour options, updated thermals and a HD camera with Temporal Noise Reduction.
SUPERIOR PROCESSING COMPONENTS: Play at your best with a powerful AMD processor, a modern graphics card, and plenty of memory.
SOPHISTICATED AND REFINED DESIGN: With a smaller footprint, this spritely device looks good anywhere.
EVERY FEATURE YOU COULD NEED: From the updated thermal design to the HD camera, this laptop has everything.
NVIDIA RTX 2050 GRAPHICS: With the all-new NVIDIA Ampere architecture, gaming and streaming will never be the same. Get all the power you need for fast, smooth, power-efficient performance from NVIDIA GeForce RTX 2050

8.7

Excellent

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We scanned 733 products

We reviewed these offers relevant to the Gaming Laptops Under 400 within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like ACEMAGIC, MSI, ASUS, acer, HP, Gigabyte, MEDION, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Gaming Laptops Under 400 in the market, we considered we took a deep dive into 3666 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is ACEMAGIC Gaming Laptop Computer - 16 inch FHD Display Laptop with AMD Ryzen 7 6800H Processor(beat I7-11800H) Up to 4.7GHz, 16GB Ram DDR5 4800MHz 512GB SSD Gaming Notebook with Backlit Keyboard. We love many things about this product by ACEMAGIC. What sets it apart from the competition is Powerful multi-core CPU performance. , Stunning 16-inch HD display. , Rich expansion and connectivity options. .
The best value product for most shoppers and where user satisfaction is continuously the highest is ACEMAGIC 2025 Gaming Laptop Computer - 16.1'' FHD Display Laptop with AMD Ryzen 7 5700U Processor (Up to 4.3 Ghz), 16GB Ram DDR4x2 512GB SSD Notebook with Backlit Keyboard, Support WiFi 6 by ACEMAGIC based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Gaming Laptops Under 400 and the best cost-to-value ratio is HP Victus 15.6" Gaming Laptop, AMD Ryzen 5-8645HS, 8 GB RAM, 512 GB SSD, NVIDIA GeForce RTX 2050 Graphics, FHD IPS Display, Up to 6 hrs 15 battery, Win 11, Mica Silver, 15-fb2002saat HP with a 33% discount.
Our list of the best Gaming Laptops Under 400 is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Gaming Laptops Under 400 in The UK

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LEEDOW Laptop PC 16GB RAM LPDDR4 512GB SSD PC 15.6 inch UHD Netbook Celeron N5095 Processor Computer with Touch ID WiFi5 Bluetooth 4.2 USB 3.0

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HP Victus 15.6" 144Hz FHD Gaming Laptop,AMD Ryzen 5 7535HS,16GB DDR5 RAM,1TB SSD,AMD Radeon RX 6550M,Beats RTX 2050,Backlit Keyboard,Windows11 Pro, Mica Silver

llano RGB Laptop Cooling Pad with Powerful Turbofan Gaming Cooler Radiator with Infinitely Variable Speed, Touch Control, LCD Screen, 3-Port USB Hub, Seal Foam for Notebook Computer 15-19in

We scanned 733 products

We concluded that: