Best of · UK · Field of 3
Best desktops for live streaming to Twitch in 2025: five top picks from budget to pro, covering specs, encoding, and value for UK streamers.
As an Amazon Associate we may earn from qualifying purchases. We have not handled these products. Everything below is judged on published specifications, the owner ratings on the UK listings and our own product reviews, and the ranking stays independent of what any of them pay.
Illustration · Vivid RepairsDesktop / 2026
Our pick
ADMI Gaming PC
ADMI Gaming PC - AMD Ryzen 5 5500 - NVIDIA RTX 3050 6GB GDDR6-16GB 3200MHz DDR4-1TB NVMe - X= Airflow RGB (Black) - WiFi - Windows 11
Amazon confirms the live price, seller, stock and delivery. Prices here are read from the live listing daily and dead stock is dropped overnight.
Ranked on fit for the job in the title, not on raw specification. Tap any one to jump to the argument for it. Prices are the live Amazon UK figure, read today.
01 / Our pick
Rated 4.6 by 3 owners, which is thin. No editorial score for this one yet.
Amazon confirms the live price, seller, stock and delivery.
02 / Best Build Quality
Where it gives up
i9-12900KF is previous-gen and creates a CPU bottleneck in CPU-sensitive titles. PSU and motherboard brands unspecified, raising reliability concerns.
Rated 4.1 by 198 owners. Our review scores it 6.5.
Where it gives up
Wi-Fi 5 is dated for a premium-tier machine in 2026. PSU brand and SSD model not disclosed.
Rated 4.6 by 3 owners, which is thin. Our review scores it 7.5.
Amazon confirms the live price, seller, stock and delivery. · Read the full CyberPowerPC Luxe Gaming PC review
The rules this ranking ran under, in plain sight: what we read, what we weighed and what no merchant can move.
How we picked
Our editors evaluated 3 Desktop 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.
§ Editorial · The full guide · three proofs, nothing hidden
The shortlist told you what we picked; this zone shows the working. Come in through whichever doubt you’re carrying, or read straight down; we’d rather you checked us than trusted us.
Proof A · What the numbers mean
↑ All doubts“I can read a spec sheet myself.”
You can, and you should. What follows is the part a sheet can’t do: the working between what these products have and what your desk actually needs, kept word for word.
Live streaming to Twitch demands more from a desktop PC than most people realise. You need enough CPU headroom to run a game, encode a high-quality stream via OBS or Streamlabs, manage a browser with alerts and chat, and keep frame rates stable, all at the same time. Since last year, the arrival of NVIDIA's RTX 50-series cards with their updated NVENC encoder has raised the bar considerably: AV1 hardware encoding on the new generation produces noticeably cleaner streams at lower bitrates, which matters if you are on a capped upload connection. AMD's Ryzen 8000-series CPUs also bring stronger integrated AI features that help with noise suppression and background removal without eating into your CPU encoding budget. This guide is aimed at UK streamers at every level, from hobbyists going live a few times a week on a tight budget, to semi-professional creators who need a machine that can handle 1440p gaming and simultaneous 1080p60 streaming without breaking a sweat.
Best Overall: CyberPowerPC Luxe Gaming PC (Intel Core Ultra 7 265KF, RTX 5070 Ti). This machine has the CPU muscle, the RAM, and the latest-generation NVENC encoder to handle virtually any streaming scenario you can throw at it, at a price that is steep but justified for serious creators.
Best Value: CyberPowerPC Wyvern Gaming PC (Ryzen 5 8400F, RTX 5060 8GB). The RTX 5060 brings AV1 NVENC encoding to a sub-£900 price point, and the Ryzen 5 8400F has enough cores to handle simultaneous gaming and software encoding if you ever need it.
| Product | Price | CPU | GPU | RAM / Storage | OS | Form Factor / Notes |
|---|---|---|---|---|---|---|
| ADMI Gaming PC (RTX 3050) | Check price | AMD Ryzen 5 5500 | NVIDIA RTX 3050 6GB | 16GB / 1TB NVMe | Windows 11 | Tower; budget NVENC H.264/HEVC |
| Vibox VIII-75 (RTX 5090) | Check price | Intel Core i9 12900KF | Nvidia RTX 5090 32GB | 32GB / 2TB NVMe | Windows 11 | Tower; flagship NVENC AV1 encoder |
| CyberPowerPC Luxe (RTX 5070 Ti) | £2,149.00 | Intel Core Ultra 7 265KF | Nvidia RTX 5070 Ti | 32GB / 2TB NVMe | Windows 11 | Tower; best overall streaming balance |
The CyberPowerPC Luxe is the most balanced high-end streaming machine in this catalogue, and it earns the Best Overall designation by combining a current-generation CPU, a powerful RTX 50-series GPU, and a generous specification that covers every streaming scenario without the excess of the RTX 5090 build. The Intel Core Ultra 7 265KF is part of Intel's Arrow Lake architecture, built on Intel 20A and TSMC 3nm nodes, and it brings a significant improvement in multi-threaded performance over the older Alder Lake i9 12900KF found in the Vibox VIII-75, while also offering better power efficiency and lower idle temperatures.
For streaming, the Core Ultra 7 265KF is an excellent host CPU. Its twenty cores (eight performance, twelve efficiency) give OBS, chatbots, browser tabs, and Discord plenty of threads to work with without touching the performance cores that your game is using. Intel's Thread Director in Windows 11 handles this distribution automatically, and in practice you will rarely see your game frame rate dip due to streaming overhead, even when running complex OBS scene collections with multiple sources, colour correction filters, and virtual camera outputs.
The RTX 5070 Ti brings fifth-generation NVENC AV1 encoding with enough GPU performance to handle 1440p or 4K gaming simultaneously. Unlike the RTX 5090, the 5070 Ti sits at a price point where the GPU cost is proportionate to what most serious streamers actually need: it can drive 1440p at maximum settings in virtually every current title while encoding a 1080p60 or 1440p60 AV1 stream via NVENC without any measurable frame-rate impact. The 32GB of DDR5 RAM is a genuine step up from the 16GB found in budget builds, giving you room to run a full streaming stack, a browser with multiple tabs, video editing software, and a game simultaneously. The 2TB NVMe SSD means you can save VODs locally for weeks before needing to archive them.
At this price, this is a serious investment, but it is the machine that will not need upgrading for several years. The combination of a current-generation CPU, a powerful RTX 50-series GPU with AV1 NVENC, 32GB of RAM, and 2TB of fast storage covers every streaming use case from casual 1080p broadcasting to professional 1440p production with overlays, alerts, and multi-platform simulcasting. For the streamer who is serious about their channel and wants a machine that will grow with them, the Luxe is the clear choice.
Verdict: The best all-round streaming desktop in the catalogue, balancing current-generation CPU performance, RTX 50-series NVENC encoding, and generous RAM and storage at a justifiable price for serious creators.
The CPU is the component most directly responsible for streaming stability. When you run OBS or Streamlabs, the software needs CPU cycles for scene management, audio processing, filters, and (if you use software encoding) the actual encode process. Even when using NVENC hardware encoding, OBS still uses the CPU for everything except the encode itself. A six-core processor like the Ryzen 5 5500 or 8400F is sufficient for NVENC-based streaming at 1080p60 with a moderate scene collection. If you want to use x264 software encoding, run multiple browser tabs, or operate a complex overlay system with many sources, eight cores or more is strongly recommended. The newer Ryzen 8000-series and Intel Core Ultra processors also bring AI-accelerated features for noise suppression and background removal that work without impacting CPU performance, which is a meaningful quality-of-life improvement for streamers who do not want to invest in a dedicated microphone setup.
NVIDIA's NVENC hardware encoder is the most important GPU feature for Twitch streamers. Every NVIDIA GPU from the GTX 1000 series onwards includes NVENC, but the quality and codec support varies significantly by generation. RTX 20-series and 30-series cards support H.264 and HEVC encoding. RTX 40-series and 50-series cards add AV1 support. AV1 produces noticeably better visual quality at a given bitrate, which matters on Twitch where you are typically limited to 6,000, 8,000 kbps. If you are buying a streaming PC in 2025, an RTX 50-series card with AV1 NVENC is the recommended minimum for a machine you expect to use for three or more years. AMD's AMF encoder on Radeon cards has improved significantly but still lags behind NVENC in quality at equivalent settings for streaming use cases.
16GB of RAM is the practical minimum for a streaming PC in 2025. Running a modern game, OBS, a browser with your Twitch dashboard and alerts, Discord, and a chatbot can consume 12, 14GB of RAM on its own. If you add a virtual camera for facecam processing, additional browser sources in OBS, or background applications like stream deck software, 16GB will feel tight. 32GB gives you comfortable headroom for all of the above plus light video editing between streams. If you are buying a 16GB machine, check whether the RAM slots are accessible and whether the system uses dual-channel configuration, as both affect your ability to upgrade later.
A 1TB NVMe SSD is the minimum for a streaming PC. Your operating system and streaming software will consume around 100, 150GB, and modern games regularly require 50, 100GB each. If you plan to save VOD recordings locally before editing and uploading, a single 1080p60 stream can generate 15, 30GB per hour depending on your recording bitrate. Streamers who go live for three or more hours regularly and save their VODs will fill a 1TB drive within a few months. A 2TB drive is a better long-term choice, or plan to add an external drive for VOD archiving. NVMe speed matters less for streaming than for game loading times, but any modern PCIe 3.0 or 4.0 NVMe drive is fast enough for simultaneous game loading and OBS recording.
All-in-one desktops and mini PCs are generally not recommended as primary streaming rigs. They prioritise compactness over thermal headroom, which means the CPU and GPU run hotter under sustained streaming loads, potentially throttling performance over a long stream. They are also difficult or impossible to upgrade, which is a significant disadvantage given how quickly streaming technology is evolving. If portability or desk space is a genuine constraint, a mini PC with a capable integrated GPU can handle streaming at 1080p using software encoding, but the experience will be less consistent than a dedicated tower with a discrete GPU.
The CyberPowerPC Luxe Gaming PC with the Intel Core Ultra 7 265KF and RTX 5070 Ti is the overall winner for Twitch streaming in 2025. It combines a current-generation CPU with enough cores and threads to handle the most demanding streaming setups, a fifth-generation NVENC AV1 encoder that will remain relevant for several years, 32GB of DDR5 RAM for comfortable multitasking, and 2TB of fast NVMe storage for VOD saving. It is expensive, but it is the machine that will not need replacing or upgrading for the foreseeable future. For streamers on a tighter budget, the CyberPowerPC Wyvern with the Ryzen 5 8400F and RTX 5060 delivers the most important feature, AV1 NVENC encoding, at under £900, making it the best-value entry point into serious Twitch streaming in the current market.
Proof B · Method & disclosure
↑ All doubts“You’re paid to say this.”
This page carries affiliate links; they never set the order. We don’t lab-test: rankings come from published specifications, the owner ratings on the UK listings and our own reviews.
Every machine in this list was evaluated against a set of criteria specific to live Twitch streaming rather than general gaming. The primary factors were CPU thread count and architecture (which determines how much headroom remains for OBS and streaming tools while a game is running), GPU encoder generation (with RTX 50-series AV1 NVENC weighted heavily for future-proofing), RAM capacity (16GB treated as the minimum, 32GB preferred for complex setups), and storage speed and capacity (NVMe SSD required, with 1TB as the minimum). Price-to-performance ratio was assessed at each budget tier rather than across the full range, ensuring that budget picks were judged against other budget options rather than penalised for lacking flagship specifications. Products with integrated-only graphics, insufficient RAM for streaming workloads, or hardware that is genuinely unsuitable for Twitch broadcasting were excluded from the final five.
Proof C · The verdict
↑ All doubts“Every guide crowns something.”
A crown that can’t be argued with isn’t proof of quality; it’s proof nobody checked. So rather than restate the winner’s virtues, we defend the crown against the strongest cases to take it.
ADMI Gaming PC
Cross-examination · Two challengers, taken seriously
Owners rate it 4.1 from 198 ratings. Our review scores it 6.5. The crown holds on the ranking rules: the order above was set before any link was attached, and its case is argued in full in the write-up above.
It’s £2149.00 on the live listing today. Owners rate it 4.6 from 3 ratings. Our review scores it 7.5. The crown holds on the ranking rules: the order above was set before any link was attached, and its case is argued in full in the write-up above.
The original verdict, preserved in full
We read everything, we hide nothing, and we sign what we publish. Corrections are welcome and printed when we’re wrong.
The Vivid Repairs desk
Vivid Repairs · 3 September 2026
End of the full guide · Back to the doubt index ↑ · The FAQ is next ↓
Integrated graphics can technically run OBS and stream to Twitch using software encoding, but the CPU will be doing all the encoding work alongside running your game, which typically results in dropped frames and unstable performance. A dedicated NVIDIA GPU with NVENC hardware encoding offloads the encode process entirely, giving your CPU room to breathe. For anything beyond very low-demand games at 720p, a dedicated GPU is strongly recommended.
AV1 is a video codec that achieves better visual quality at a given bitrate compared to older codecs like H.264 and HEVC. NVENC is NVIDIA's hardware encoder built into RTX GPUs, and RTX 40-series and 50-series cards support AV1 encoding in hardware with no CPU overhead. For Twitch streamers limited to 6,000 to 8,000 kbps upload bandwidth, AV1 encoding produces a noticeably cleaner image than H.264 at the same bitrate, which is a meaningful improvement for viewers watching on high-resolution displays.
16GB is the minimum you should accept for a streaming build in 2025. Running a modern game, OBS, a browser with your Twitch dashboard, Discord, and a chatbot can consume 12 to 14GB of RAM simultaneously. If you plan to use virtual camera software, multiple browser sources in OBS, or stream deck applications, you may find 16GB limiting. 32GB is the more comfortable choice for streamers who run complex setups or do video editing between sessions.
Yes, a well-specified desktop can handle both streaming and video editing. The key requirements are a multi-core CPU (eight cores or more is recommended for editing), at least 32GB of RAM, a fast NVMe SSD, and a GPU with hardware encoding support for faster export times. The CyberPowerPC Luxe and Vibox VIII-75 both meet these requirements comfortably. Budget machines with 16GB of RAM and older CPUs will handle light editing but will show their limitations on longer, higher-resolution projects.
For most streamers, Windows 11 is the practical choice because it offers the broadest compatibility with streaming software including OBS Studio, Streamlabs, and XSplit, as well as the widest game library. Windows 11 also includes Intel Thread Director support, which automatically assigns streaming tasks to efficiency cores on hybrid Intel CPUs, improving gaming performance while streaming. macOS is a capable alternative for streamers who prefer Apple hardware, with OBS available natively, but the game library is more limited and hardware upgrade options are non-existent on iMac hardware.
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That’s the field: three desktops for live streaming to twitch, ranked for the job in the title and nothing else. We read the published specifications, the owner ratings and our own reviews; we haven’t handled these products, and no maker moves the order. Figures checked against the live Amazon UK listings, page updated 3 September 2026.
The Vivid Repairs desk
