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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteA low-power mini PC may be able to run OBS continuously, but no setting can guarantee stable 24/7 streaming across every processor, encoder, scene, cooling setup, and internet connection. Start with a simple 720p30 stream, use a supported hardware H.264 encoder if available, follow YouTube’s RTMP settings, and test the whole setup under sustained load before relying on it. If you need a complete replay as well as continuous live availability, plan for YouTube’s 12-hour archive limitation.
Before you configure OBS: check the mini PC and the goal
Identify the encoder OBS can actually use
Check the mini PC’s exact processor or graphics hardware, operating system, graphics driver, and encoder options shown in OBS. A supported hardware encoder usually reduces CPU work by assigning encoding to a specialized component, which can help on a low-power system. OBS cautions that an otherwise compatible computer is not necessarily capable of streaming or recording reliably. See the OBS hardware encoding guidance and OBS system requirements.
Hardware encoders differ: an older one may deliver lower image quality at the same bitrate than a software encoder. Choose based on the hardware and the result you can sustain, not just the label “hardware.” There is no evidence here to rank particular mini PC models or promise performance for a specific device.
Decide whether you need a live channel, a replay, or both
A 24/7 live signal and a complete saved replay are separate outcomes. YouTube warns that a stream longer than 12 hours may not be captured at all; DVR rewind can also be limited or unavailable for streams longer than 12 hours. If replay preservation matters, plan shorter live segments and a verified local recording rather than assuming YouTube will retain one uninterrupted day. See YouTube’s guidance on archiving live streams and DVR on live streams.
#1 Best Overall
- 【AMD Ryzen 7330U】 – The Efficiency-Tuned Powerhouse，AMD Ryzen 7330U (Zen 3, SMT, 4C/8T) in KAMRUI P2 mini PC crushes rivals: Intel i3-10110U (2C/4T, 2019) and N95 (4 efficiency cores, no HT, single-channel memory). Vs predecessor Ryzen 3 4300U (4C/4T): ~50% faster single-core, ~46% multi-core, 8MB L3 cache (vs 4MB). Beats both Intel chips hugely in multi-core, making heavy multitasking, coding, data work smooth at just 15W TDP. High-end power in a cool, efficient box.
- 【AMD Radeon Graphics】– Triple 4K Vision & Fluidity，The integrated Radeon Graphics (based on the modern Vega architecture with 6 CUs) is a visual beast, outclassing the iGPU offerings from both AMD's prior generation and Intel. The Intel UHD Graphics (i3-10110U/N95) struggles with single-channel memory and low execution units, crippling its gaming performance and barely handling basic 4K video without stuttering. While the older Radeon Vega 5 (4300U) was decent, our 7330U's Radeon Graphics (6 CUs) pushes the boundaries, delivering higher graphics clock speeds (up to 1.8GHz) and significantly better rendering capabilities. It can drive triple 4K@60Hz displays with zero lag, edit photos/videos.
- 【Generous Storage & Easy Expansion】The KAMRUI Pinova P2 mini desktop computers comes with 16GB LPDDR4X RAM (higher frequency, lower power) for buttery‑smooth multitasking, and a 256GB M.2 SSD for blazing fast boot‑up, quick file transfers, and no more long loading screens. It also features two storage expansion slots (1x M.2 2280 SATA/NVMe PCIe 3.0 slot + 1x M.2 2280 SATA slot), supporting up to 4TB total (not included). You’ll have all the space you need for projects, media, and important data.
- 【Triple 4K Display Output】The KAMRUI Pinova P2 mini desktop pc is equipped with HDMI 2.0 ×1 + DP 1.4 ×1 + USB 3.2 Gen2 Type‑C ×1 (with DP Alt Mode), enabling simultaneous triple 4K@60Hz output. Whether for home entertainment, remote work, or conference room presentations, it delivers an immersive visual experience. Two USB 3.2 Gen2 Type‑A ports (up to 10Gbps – 21x faster than USB 2.0) make data transfers and device expansion a breeze.
- 【USB 3.2 Gen2 Type‑C: 10Gbps & Versatile Connectivity】The USB 3.2 Gen2 Type‑C port on the KAMRUI P2 small pc supports 10Gbps data transfer speeds and can also output DisplayPort 1.4 video. Together with Gigabit LAN, Wi‑Fi, and Bluetooth, you get a fast, flexible, and productive connected environment – wired or wireless.
OBS settings to start with
Resolution, frame rate, and bitrate
For a conservative first run, set the output to 1280×720 at 30 frames per second. YouTube’s current live encoder settings list a video bitrate range of 2–6 Mbps for 720p at 30 fps. Choose within that range according to the motion in your documentary footage and the upload capacity you can sustain; this is platform guidance, not a guarantee that a particular PC or connection can handle the stream.
Use YouTube’s live encoder settings, bitrates, and resolutions for the selected output mode. Higher resolution or frame rate increases the load and required bitrate. Increase quality only after testing the actual scenes and confirming that both encoding and upload remain stable, with bandwidth left in reserve.
Rank #2
- 【Great power in a small computer】Get fast performance from the AMD Ryzen 5 3500U CPU (2.1GHz-3.7GHz, 4 Cores 8 Threads) inside this mini pc, TDP 15W up to 25W. It's perfect for all your home office and business use, like daily computing, web browsing, and smooth media streaming. This small desktop computer handles everyday tasks easily and quietly.
- 【Work on many things at once with lots of storage】This mini PC comes with 16GB of fast DDR4 RAM (expandable up to 32GB), allowing you to smoothly run multiple programs, dozens of browser tabs, and large files all at once. It also features a spacious 512GB NVMe SSD that provides ample storage and delivers dramatically faster boot-ups, app launches, and file transfers compared to a traditional hard drive.
- 【See everything clearly on one or two 4K screens】Connect one or two monitors for more space to work or play. Dual HDMI ports on this mini pc support super sharp 4K Ultra HD video. It's great for doubling your work area for business or watching movies in high definition.
- 【Fast modern connections in a tiny box】Enjoy a better and more stable internet connection with the latest WiFi 6. Use Bluetooth 5.3 to connect wireless headphones, keyboards, and mice without wires. This small pc is very compact to save desk space and has extra USB ports (USB 2.0×2, USB 3.0×2, Type-c 2.0×1, Type-c 3.2 full featured×1, HDMI×2) for your printer, webcam, or other computer accessories.
- 【Reliable Warranty and Support】We provides 1 year warranty for each Mini computers. So you don't need to worry about any product problems. If you have any questions about the product, please contact our customer service, we will provide 24-hour professional technical support and serve you at any time.
Encoder, rate control, and keyframes
In OBS, open Settings > Output. If needed, change Output Mode to Advanced to expose encoder controls. Select a supported hardware H.264 encoder when the device and drivers provide one. For YouTube RTMP/RTMPS, use H.264, CBR rate control, and a two-second keyframe interval; YouTube says not to exceed four seconds. Set the video bitrate to the value you chose for the output mode, within YouTube’s published range.
Use YouTube’s current encoder page for the corresponding audio and other output recommendations. Avoid selecting a higher bitrate simply because OBS permits it: the connection must sustain the outgoing rate, and bitrate spikes or insufficient upload headroom can impair delivery.
Rank #3
- 【AMD Ryzen 3 5300U CPU: Outperforms N150 & 3500U】 BOSGAME E5 mini PC is powered by the TSMC 7nm FinFET architecture AMD Ryzen 3 5300U processor (4 Cores, 8 Threads, up to 3.8GHz boost, 6MB total cache). Compared to low-end Intel N150 or 3500U chips which only have 4 single threads and throttle under load, the 5300U delivers over 30% faster multi-core speed. Run 30+ browser tabs, large Excel sheets, and Zoom meetings simultaneously without system lag.
- 【8GB DDR4 RAM & 256GB NVMe SSD Storage】 Installed with high-speed 8GB DDR4 dual-channel memory and a fast 256GB M.2 2280 SSD, eliminating slow boot times and application loading delays. To accommodate growing data requirements, the upgradeable hardware design features dual SODIMM slots that allow you to expand memory up to 64GB RAM, ensuring smooth operation during heavy multitasking.
- 【High-Capacity Dual M.2 SSD Storage Expansion】 Never worry about running out of space for your business files. In addition to the pre-installed 256GB system drive, the motherboard houses an extra empty internal M.2 2280 NVMe PCIe 3.0 slot. This allows you to easily add a second solid-state drive for up to an additional 2TB of storage capacity (upgrades not included) without needing to remove or reinstall the original operating system.
- 【Radeon 6-Core Graphics & Triple 4K Displays】 Integrated with official AMD Radeon Graphics (6 Graphics Cores, 1500 MHz frequency) for casual gaming, photo editing, and crisp 4K media decoding. Featuring 1x HDMI 2.0 port, 1x DisplayPort, and 1x Full-Function Type-C port, the E5 outputs true 4K@60Hz resolution to three monitors at once. This multi-screen setup eliminates constant window-switching for traders, programmers, and office workers.
- 【Dual 2.5GbE LAN Ports for Advanced Networking】 Experience fast wired network transmission speeds up to 2500Mbps without lagging or buffering. The integration of dual 2.5 Gigabit Ethernet ports (powered by Realtek RTL8125 controller) makes this compact computer an exceptional hardware choice for tech enthusiasts. Easily configure it into software routers, hardware firewalls (pfSense, OpnSense), home NAS servers, or local homelabs.
Configure OBS and YouTube step by step
- Update and identify. Install a current OBS release and the relevant graphics and network drivers from the device or component vendor. Note the operating system and available OBS encoders so you can select settings supported by this machine.
- Run the Auto-Configuration Wizard. Use OBS’s wizard as a starting point, not proof that the PC is ready for a nonstop stream. Set a conservative target of 1280×720 at 30 fps if it suits the content and system.
- Simplify the scene collection. Keep only sources needed for the broadcast. Avoid unnecessary high-resolution media, animated browser layers, and elaborate transitions; OBS composites scenes using the GPU, so scene complexity consumes resources beyond encoding.
- Set the output. In Settings > Output, select the supported hardware H.264 encoder where available, CBR, a two-second keyframe interval, and a video bitrate appropriate to the chosen resolution and frame rate. Confirm YouTube’s current settings for audio and any other output fields.
- Connect YouTube Live. In YouTube Studio’s Live Control Room, create or select the stream and use its stream key in OBS’s stream settings. Treat the key as a password: do not publish it or share it. Use YouTube’s preview to verify that video and audio arrive correctly before making the broadcast public.
- Prefer wired networking. Connect the mini PC to the router with Ethernet when possible. Run an upload-speed test and assess sustained outbound capacity rather than relying on download speed. Leave headroom above the stream’s bitrate and test the actual route to YouTube; YouTube recommends testing before the broadcast and monitoring stream health.
- Test the complete setup. Check movement, sound, stream health, OBS rendering and encoding indicators, and whether the upload stays stable over an extended test. Increase resolution, frame rate, or scene complexity only one change at a time, then repeat the test.
- Prepare for continuous operation. Set the operating system so it will not sleep during the stream. Give the mini PC clear ventilation and check temperatures and performance over time. Consider how power and network interruptions will be handled; the cited guidance does not certify any mini PC for nonstop duty.
- If keeping a local replay, verify the recording. Check disk capacity before enabling local recording. Confirm that the file grows during the stream and is usable afterward; local recording requires storage and monitoring of its own.
Diagnose instability before raising quality
OBS shows rendering or encoding lag
Reduce GPU or encoder workload: simplify scenes, remove unneeded sources, lower resolution or frame rate, or choose a supported hardware encoder if you are currently using CPU encoding. Re-test under the same sustained conditions. OBS’s encoding performance troubleshooting explains how to distinguish rendering and encoding problems.
Dropped frames, disconnections, or poor stream health
These symptoms commonly point to the network path, connection to the ingest server, software, or drivers—not necessarily an underpowered CPU. Check that the bitrate is supportable, switch from Wi-Fi to Ethernet if possible, test the connection, update drivers, and inspect YouTube’s stream health. Follow OBS stream connection troubleshooting and YouTube’s streaming tips.
Rank #4
- Office Gaming Mini PC - UPGRADED GMKtec Nucbox M5 Ultra Series is equipped with the powerful AMD Ryzen 7 7730U processor, 8 Cores/16 Threads, Base 2.00GHz (Power Saving Quiet Mode) with Turbo Boost up to 4.50GHz (Performance Mode) in BIOS settings, Based on the ZEN 3+ architecture, this small but powerful mini pc delivers satisfying results in productivity, office work, and gaming. 35% Performance increase over AMD Ryzen 5 7430U/ Ryzen 7 5700U, 5600U, 5560U, 5500U.
- 32GB DDR4 RAM & 512GB PCIe SSD - Installed with DDR4 32GB RAM Dual Channel (2x16GB), the Nucbox M5 Plus mini pc support expansion to 64GB RAM. Featured with 512GB M.2 2280 PCIe 3.0 SSD, support dual slot expansion to 4TB SSD. (Upgrades not included)
- DUAL NIC LAN 2.5G RJ45 - Fast Network Speeds: Enjoy up to 2500Mbps data transmission speed without worrying about lagging. Ideal for working, gaming, and surfing the internet. Great for Untangle, Pfsense or as a server office PC.
- Mini Desktop Computer with 4K Triple Screen Display - Nucbox M5 Ultra integrates AMD Radeon Graphics 8 Cores 2000 MHz GPU to deliver powerful graphics processing power to easily handle the demands of complex design software, 4K@60Hz UHD video editing, and playback. It can connect to 3 display screens simultaneously.
- Fast Internet WiFi 6E + BT5.2 Connection - GMKtec Mini PC with WiFi-6E Wireless, have 2.5G/5G/6G triple band, more faster and lower latency. Bluetooth 5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.) Interface features 2*USB3.2 ports, 2*USB2.0 ports, 1*HDMI 2.0 port(4K@60Hz), 1*USB-C port(PD/DP/DATA), 1*DP Port, 1*Audio 3.5mm (HP&MIC), 1*DC Power Port.
The stream runs, but the archive is missing or incomplete
Do not assume YouTube will capture a single broadcast longer than 12 hours. For a replay, schedule stream segments under 12 hours and maintain a separate local recording if the full program must be preserved. Check each saved file and available storage rather than treating live continuity as evidence that an archive exists.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Copyright and documentary footage
Having a video file does not by itself establish that you have the rights to stream its footage, music, narration, or other included material. Confirm that your use is authorized for live streaming and any planned replay, and review YouTube’s applicable copyright and channel policies before scheduling continuous playback. Do not use uninterrupted playback as a way to bypass rights restrictions.
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Best Value
- WHY CHOOSE CORE I3-10110U - Better single-core performance: The Core i3-10110U has a higher peak boost clock (4.1 GHz) compared to the Ryzen 3 4300U and the Intel Alder Lake N150 series, making it better for tasks that rely on fast single-core performance (e.g., web browsing, office apps). Better multi-thread performance via Hyper-Threading: the Core i3-10110U offers better performance in multi-threaded workloads compared to the Ryzen 3 4300U, especially for light productivity work and multitasking.
- 16GB RAM MEMORY & 512GB SSD STORAGE - GMKtec Nucbox G3 PRO mini pc is prebuilt with 16GB DDR4 RAM SO-DIMM DUAL CHANNEL, you will enjoy a speedier experience with Built-in 512GB M.2 Hard Drive. Our mini desktop pc boots up in seconds, work on multiple browser tabs, software applications and quickly transfers files. There is a primary slot and secondary expansion storage. Primary slot is M.2 2280 PCIE/SATA and secondary slot is M.2 2242 SATA .
- RICH INTERFACE - Nucbox core i3 mini computer is equipped with USB 3.2*4,up to 5Gbps/S, HDMI(4K@60Hz)×2, 3.5mm Audio Jack. Supports WiFi 6, and Gigabit Ethernet RJ45 2.5GbE network connectivity, Bluetooth 5.2. This Mini PC supports multiple device connection and can be used with servers, monitoring equipment, office equipment, displays, projectors, televisions, etc.
- 4K DUAL SCREEN DISPLAY - Mini desktop computer is equipped with upgraded Intel Graphics(max 1000MHz), supports 4K video playback and AV1 decoding, connect the pc with a projector as a home theatre, enjoy a variety of entertainments. Two HDMI 2.0 ports allows you to multi-task efficiently on two 4K@60Hz displays.
- UPGRADED COOLING FAN - The G3 PLUS has upgraded the cooling fan to reduce fan noise and thermals. We are using an upgraded thermal paste as well to help reduce heat on the CPU.
Or let it run in the cloud
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