For a modest prerecorded YouTube Live stream, start by shortlisting an Intel N100-class mini PC; compare an N305-class system if your settings or other tasks need more headroom. Neither processor’s TDP tells you how much a complete computer will draw at the wall while encoding, and neither class is guaranteed to run continuously without trouble.
A PC is not the only route. YouTube documents an encoder option for scheduled prerecorded media, so first decide what the stream needs to do, then compare a computer-based workflow with that dedicated option. Choose using the exact file, settings, connection and operating pattern you intend to use.
Choose hardware for the stream workload
A prerecorded stream can be a relatively simple workload: play a prepared video, encode it in a format YouTube accepts, and send it over a stable connection. That does not mean every file or streaming setup is equally demanding. Resolution, frame rate, codec, the encoder’s software implementation, and anything else running on the PC all affect whether a candidate is suitable.
Write down the requirements before browsing product listings. Is this one 720p devotional playlist or a high-detail 1080p video? Does the file already match the output frame rate, or will the software need to convert it? Will you add overlays, switch between sources, or manage the stream in OBS? A box that is adequate for one fixed video may be a poor fit for a scene with several sources and live changes.
For one modest, predictable task, an N100-class PC is a reasonable starting category, not a tested winner. N305-class systems are worth comparing when you expect simultaneous work, want more room to adjust settings, or find the particular N100 configuration has too little headroom in your own trial. The processor label alone cannot answer questions about cooling, memory, storage, networking or the quality of the complete device.
The OBS playlist and VLC comparison can help you think through the software workload: looping a playlist is different from building a more involved OBS scene. Keep the workflow as simple as your channel allows. Every extra source, filter or background task is another part of the setup to test.
N100 and N305 specification context
The Intel Marketplace-hosted ECS board specification lists a 6 W processor TDP for the Intel N100 and a 15 W processor TDP for the Core i3-N305. Those are useful context when comparing processor classes, but they are not measurements of a mini PC’s complete power use. The figures do not establish how much a particular box consumes at idle, during video playback, or while encoding and transmitting a stream.
The N305’s higher listed TDP should not be read as proof that it is always the right choice for a more demanding stream, either. Actual suitability depends on the device’s implementation and the encoder’s behaviour with your chosen settings. A complete N100 machine with adequate memory and cooling may suit a fixed, modest stream; an N305 model may make sense for a heavier workload. Verify rather than infer from the model name.
There are no model-specific continuous-run results or measured mini-PC streaming-power figures in the evidence for this comparison. That means a ranked list of named boxes would imply knowledge we do not have. Treat N100 and N305 as candidate processor classes, and investigate the actual configuration being sold: memory, storage, wired network port, cooling design, support terms and warranty.
If you are considering a fanless PC, look beyond the absence of a fan. Passive cooling may appeal if fan noise matters, but the device still needs to cope with sustained work in its actual location. Ask the seller about the design and return terms, then run your own extended test. Do not assume “fanless” means cool, silent under every condition, or suitable for uninterrupted operation.
Why TDP is not wall-power draw
TDP is a processor specification, not the reading you would get by plugging a complete mini PC into a wall meter. A computer also has memory, storage, a motherboard, network hardware, a power adapter and possibly a fan. The workload changes what the system is doing; power use at idle need not match playback and encoding. The processor TDP figures above cannot be multiplied by the hours in a year to estimate your electricity bill.
If electricity use matters to your decision, look for independent wall-meter measurements of the exact PC configuration under comparable conditions. A useful report should distinguish idle from the intended streaming workload and describe the settings and peripherals. Without that evidence, compare candidates by the questions you can verify and measure one yourself if you can borrow or buy a meter.
For your own check, record the configuration and conditions: operating system, encoder, output resolution and frame rate, network connection, and whether overlays or other applications are active. Take readings at idle and during the stream. The resulting number will describe that setup, not every machine with the same processor. A measured short test is also not a prediction of long-term reliability.
Compare whole-system factors alongside energy use. A PC that is awkward to cool or difficult to obtain support for may be a worse fit than a slightly different processor class. Conversely, a larger system is not automatically more reliable. Seek details on warranty, seller support and replacement parts, and consider whether you can recover the channel promptly if the device needs attention.
Check encoder support and headroom
Start with the output format your channel needs, then check that both the PC and your chosen encoder can produce it. YouTube’s live encoder guidance lists H.264, HEVC and AV1, frame rates up to 60 fps, constant bitrate encoding, and a recommended two-second keyframe interval. The available combinations and bitrates vary by codec, resolution and frame rate, so consult the current YouTube live encoder settings when you configure the stream.
Do not assume a specification sheet mentioning a codec proves that your chosen software can use it effectively. Check the operating system, driver and encoder documentation, then test the actual combination. If the encoder offers hardware encoding, confirm that it selects the expected encoder and watch its status while sending a test stream. A setting that falls back to software encoding may put a different load on the processor.
Headroom means the machine can handle the intended task without being persistently at its limit. It is not a promise that a stream will never drop. While testing, look for dropped frames, encoding overload warnings, audio drift, stutters, high fan noise or other symptoms that emerge after the machine has warmed up. Check that playback, encode and network activity remain steady together, rather than judging the PC from a brief menu or desktop demonstration.
Keep the rest of the system lean. Close applications you do not need, prevent sleep or automatic shutdown, and avoid scheduling updates or maintenance to interrupt a live session. Make sure you can reach the PC to restart or inspect it if something goes wrong. For unattended operation, a sensible recovery plan matters as much as processor choice.
Test the intended resolution and frame rate
A dependable shortlist comes from a test that resembles your real stream. Use the actual video file, audio track, encoder, output settings and network path. If you intend to show overlays or rotate through files, include those too. Test the operating system and software version you plan to leave on the machine; changing a codec, driver or filter later can change the workload.
Begin with a private or otherwise non-public test that you can inspect. Check the preview and YouTube’s stream health, listen for audio problems, and review the encoder’s dropped-frame and overload indicators. YouTube recommends testing before starting and monitoring stream health. Its encoder setup guidance also explains the connection details you enter in the encoder. Treat your stream key like a password; do not leave it in a public screenshot or shared configuration.
Then leave the system running for a meaningful extended test under the conditions it will actually face. Watch for heat-related slowdowns, fan behaviour, network interruptions, operating-system restarts and encoder errors. There is no universal test duration that proves a PC will be reliable indefinitely. The point is to discover problems before you depend on the setup, not to turn one successful run into a guarantee.
Network capacity can be the limiting factor even when the computer is comfortable. YouTube advises allowing capacity for a primary and backup stream plus 20%, and recommends testing upload speed. That is platform guidance, not a guarantee that a particular connection will sustain your stream. For bitrate choices on a constrained connection, the 720p settings guide for a slow connection is a useful companion; check YouTube’s current settings table before settling on a value.
Also decide how you will handle an interruption. A UPS may help with brief power loss, but it does not repair a faulty internet connection or restart a crashed encoder by itself. Keep a copy of the source video and the setup notes, and know how to stop and start the broadcast. YouTube says streams under 12 hours are automatically archived; if a complete archive matters, plan appropriately sized sessions and preserve a local recording rather than assuming a longer uninterrupted stream will be complete.
Consider YouTube’s prerecorded-media encoder option
A mini PC is only one way to send prerecorded media to YouTube Live. YouTube’s encoder documentation describes the AJA HELO Plus PlayToStream as an option that can schedule prerecorded media and send it directly to YouTube Live without a computer. Consult YouTube’s list of live encoders for the current description and check the vendor’s own information before considering a purchase.
This changes what you are comparing. A PC gives you a general-purpose computer and a software workflow that may be familiar if you already use OBS. A dedicated encoder is a purpose-built alternative for a scheduled-media workflow. Which is easier depends on whether you need other PC functions, how you manage playlists, and what control you want over the stream. The cited information does not establish the encoder’s current price, availability, power use or relative value against a mini PC, so weigh those with current vendor details rather than assuming.
A cloud-based workflow may also matter if your reason for shopping is to keep a home computer switched off. StreamNeo takes away the task of leaving that computer running by letting you upload the video, provide your YouTube stream key and have the stream run without your own PC being on; it is YouTube-only. It will not decide whether a video is appropriate to broadcast or remove the need to check YouTube’s settings and channel requirements.
Whatever route you choose, make the source file and channel plan part of the decision. Check that the audio is correct, the loop or schedule behaves as intended, and you have permission to use the material. The always-on product-video channel setup guide offers another perspective on planning an always-on channel around its content rather than just its hardware. For a playlist-based format, see also the unlisted-playlist story-stream walkthrough.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Is an N100 mini PC enough for a 24/7 YouTube stream?
It is a reasonable first candidate for one modest, fixed prerecorded stream, but the processor label cannot establish whether a specific mini PC will handle your codec and settings. Test the exact system, file, encoder and connection over an extended run. A successful test is useful evidence about that setup, not a guarantee of uninterrupted operation.
Does a 6 W TDP mean the N100 PC uses 6 W while streaming?
No. The 6 W figure is the N100 processor TDP listed in the cited board specification, not a wall-power reading for the complete mini PC. Measure the exact system under your intended workload or find independent measurements that describe comparable conditions.
Should I choose an N305 instead of an N100?
Consider an N305-class system if your workload needs more headroom, for example because you expect other tasks to run alongside encoding. Compare the actual device’s cooling, memory, network, support and measured workload performance; the TDP figure alone does not settle the choice.
Do I need a mini PC to stream prerecorded media on YouTube Live?
No. YouTube documents a dedicated encoder option for scheduled prerecorded media, and a cloud workflow can also avoid leaving your own computer on. Compare how each route handles scheduling, control, support and current cost for your channel before choosing.