Turning off your monitor can stop the monitor’s own power use, but it does not switch off the desktop that is encoding and sending your 24/7 YouTube stream. To compare leaving a gaming PC on with renting a VPS, measure the whole home setup while it is streaming, apply your marginal electricity tariff, then include the VPS’s compute and data-transfer costs.
There is no universal cost winner. Your PC’s actual workload, local electricity rate, stream settings and the VPS provider’s transfer terms determine the result; an idle-power figure or advertised monthly VPS price is not enough.
What turning off the monitor changes
A monitor is a separate load from the computer. Turning it off may reduce the total draw of the setup by the monitor’s consumption in that state. If the monitor goes into sleep rather than fully off, it may still draw power. The difference depends on the display, its settings and its condition, so measure it rather than assuming a value.
The important distinction is that the stream still needs a computer to encode and send video. Switching off the screen does not, by itself, stop the desktop or its stream. If you turn off the PC, put it to sleep, or let a power-saving setting suspend the work, the encoder may stop sending. Treat display state and computer state as separate decisions.
For example, you might use a gaming desktop to loop a recorded devotional programme overnight. If you can check the stream remotely and do not need to watch the monitor, switching off the display could avoid its own draw while leaving the PC running. It does not make the desktop’s encoding and network use disappear.
An idle reading is therefore not the answer to “what does my stream cost?” Idle can be a useful baseline for understanding the PC, but the comparison needs the average wall power with the stream running. A gaming computer encoding and transmitting continuously is not necessarily idle, even if nobody is playing a game or sitting at the desk.
The desktop still needs to stay awake
A locally generated stream depends on the desktop, its encoder and a working connection to YouTube. If the machine powers down or suspends, encoding and transmission cannot continue as before. Configure sleep and display behaviour deliberately, then test the setup: turn the screen off while leaving the machine awake and confirm that the broadcast remains live.
Do not use the power supply’s rated wattage, a graphics card specification or a general “gaming PC” estimate as the wall draw. These are not measurements of your complete running setup. The draw can change with hardware, encoder settings, resolution, frame rate and the work being done. The Lawrence Berkeley National Laboratory’s research on 26 gaming systems found energy use varied across systems and workloads; it does not establish one expected figure for your particular stream.
YouTube’s live encoder settings guidance is useful when you settle on a target resolution, frame rate and bitrate. Choose settings that your encoder and connection can sustain. If you are adjusting an OBS stream for a constrained connection, the OBS bitrate checklist for a slow Indian connection covers the settings side of that decision.
Once the stream settings are settled, measure the PC under that workload. If you later change from a modest 720p loop to a higher-resolution or higher-frame-rate stream, repeat the measurement. The relevant question is not how much the PC draws in an abstract idle state; it is how much the arrangement you will actually leave running draws at the wall.
Measure the monitor in on and off states
A plug-in electricity usage monitor, also called a watt meter, can measure the power drawn from the wall socket. Check that its rating is appropriate for the equipment you intend to connect, and follow its instructions. A simple way to isolate the display is to measure the monitor on its own: leave it in the state you normally use while checking the stream, note the reading, then measure it fully off and, if relevant, in sleep mode.
Keep the conditions clear. A monitor showing a static desktop may not behave exactly like one displaying moving video, and its sleep mode may not be the same as being switched off at the button. Record the state you tested and use the one that reflects your overnight routine. If the display is on only while you set up the stream, it need not be counted as continuously on in the monthly estimate.
A useful measurement record might include date, monitor state, reading in watts and whether the PC was connected to the same meter. Avoid treating a brief fluctuating reading as a precise average. Let the setup settle, observe it across a representative period and use an average where the meter supports one. For a stream with a relatively steady workload, a stable average is more useful than a momentary peak.
To compare the full setup, measure at the wall rather than adding estimates from component labels. If the meter can record energy over time, that can also help capture fluctuations. Take separate readings for the display on and off while keeping the desktop and other included equipment unchanged. This shows the effect of the monitor state in your own room without implying that the whole computer has stopped consuming power.
Measure the desktop while streaming
Start the stream in the configuration you plan to keep: the intended video loop or live input, encoder, codec, resolution and frame rate. Confirm that it is sending to YouTube, then measure the average power at the wall. Include the display only if it will normally remain in that state. If you have a second monitor, audio equipment or other equipment that will be on continuously, decide whether it belongs in this measurement and record that choice.
Measure after the initial setup activity has passed. Opening a browser, editing a file or rendering a new video can temporarily add work that is not part of an ordinary looping stream. Conversely, a short idle reading before the encoder starts will understate what the streaming computer uses. The aim is a representative average during the ongoing broadcast, not the most favourable number you can capture.
If you want to understand what the monitor changes, take two comparable readings: PC streaming with the display on, then PC streaming with the display off or asleep. Keep the stream and peripherals consistent. The difference between those readings reflects the change in the measured setup between those display states; it is not a saving estimate for turning off the desktop.
A published study can give context, but not a substitute for your measurement. The European Commission Joint Research Centre report presents a mixed-use gaming-computer-and-display profile, including gaming, browsing, video streaming and different power states. Its total describes that modelled mix, not a universal idle figure or the cost of encoding your own 24/7 YouTube channel. Measure your own hardware and workload.
Calculate kWh and cost using your tariff
Convert the average wall reading into energy, then multiply by the price you actually pay for an additional unit of electricity. The calculation is:
average watts ÷ 1,000 × hours powered × marginal electricity price per kWh
For a 30-day month, continuous operation is 720 hours. For an average 365-day year, it is 8,760 hours. These are time conversions, not assumptions about your tariff or your PC’s power draw. For example, if your measured setup averages W watts and your marginal tariff is R per kWh, its 30-day variable energy cost is W ÷ 1,000 × 720 × R. Put your measured watts and bill rate into the formula rather than borrowing a figure from another household.
Use the rate that applies to the extra consumption, not necessarily the headline average on a bill. Tariffs can vary by region, provider, time or usage band. In India, for instance, the relevant unit rate may depend on your state and connection category; check your current bill or electricity provider’s tariff information. In other countries, use the corresponding local source. The US Energy Information Administration’s Electric Power Monthly provides national electricity data, but a national average is not a replacement for the rate on an individual bill.
This calculation estimates variable energy cost. Fixed charges that remain on the bill whether or not the PC runs are generally not avoided by switching the monitor or computer off for some hours. If your tariff includes a threshold or time-of-use rate, a simple single-rate calculation may not capture the exact bill effect. Use a separate rate for each applicable period or consumption band if that detail materially affects your decision.
Keep the measurement period and costing period aligned. A 30-day estimate assumes the setup runs continuously through those 30 days. If you stream fewer hours, substitute the actual hours powered. If your display is off overnight but on during setup, estimate those states separately or use a weighted average based on how many hours each state applies.
Include peripherals consistently
A fair home figure includes the equipment that stays on for the stream, not every device in the room. Decide whether the meter reading includes the monitor, speakers, audio interface, capture device, router or other network equipment. Then make the same inclusion choice on every home measurement. If the router would remain on even when the PC is off, it is not an additional cost caused by choosing the home-PC option; if you include it, explain that it is common to both arrangements or show it separately.
For a basic loop from a single desktop, you might compare the PC alone in streaming mode with the same PC plus monitor in its usual overnight state. For a live production using microphones, multiple displays and capture devices, you may need to include those devices too. There is no single correct boundary, but switching between “PC only” and “whole desk” in the middle of a comparison produces a misleading result.
Use a small ledger to keep the inputs visible:
| Item | Home stream measurement | VPS comparison |
|---|---|---|
| Workload | Actual encoder and intended stream settings | Same intended output and quality |
| Power or compute | Average wall watts for included equipment | Plan must support the chosen continuous encoder |
| Display and peripherals | State what is included and when | Do not add home-only equipment to the VPS bill |
| Data transfer | Home connection carries the outgoing stream | Check included egress and overage terms |
| Recurring cost | Measured kWh × marginal tariff | Compute, transfer, storage and required extras |
This also prevents you from counting costs that do not change. If you already pay for a home internet plan for other purposes, the full monthly bill may not be attributable to the stream. On the other hand, if the stream requires a more expensive connection or additional equipment, include the incremental cost you would otherwise avoid.
Compare the two complete setups fairly
A VPS may look cheaper when you compare only a monthly compute price with the electricity estimate. That is incomplete. You need a plan able to run your chosen encoder continuously, and sufficient outgoing transfer for the stream. Check the provider’s current plan page for the included traffic, how egress is counted and any overage or upgrade charges. Do not assume that a low-cost plan can encode reliably just because it can transmit data.
Estimate monthly outgoing data from the selected bitrate. For a decimal gigabyte calculation:
Mbps × 1,000,000 ÷ 8 × seconds ÷ 1,000,000,000
At 5 Mbps for 30 days, that arithmetic gives about 1,620 GB, or 1.62 TB, before protocol overhead. At 10 Mbps, it gives about 3,240 GB, or 3.24 TB. These are calculated volumes from bitrate and time, not measured network usage or a promise about how a provider counts traffic. YouTube’s recommended live encoder settings vary by codec, resolution and frame rate; use the rate for the stream you intend to send, not a generic bitrate.
Then add the VPS costs that apply to that workload: plan price, any compute or GPU upgrade needed by the encoder, extra transfer, storage and operational services. Check whether storage is needed for source files and how the provider treats it. A continuous stream’s transfer requirement can dominate a plan with a low advertised compute price, so a monthly price on its own is not an apples-to-apples answer.
Compare the same quality and service on both sides. A home PC may be suitable if it can encode steadily, your connection can send the stream, and you are comfortable maintaining power, internet and recovery access. A VPS may suit you if you want to run your own encoder away from the home computer, but it still requires appropriate compute, transfer and administration. YouTube transcodes incoming live streams for viewers, but that does not remove your need to send a reliable incoming feed.
Your purpose also matters. A VPS gives you more control over a custom encoder workflow; it is not automatically simpler for a prerecorded loop. For a channel whose main job is repeating an uploaded video, a managed approach may remove the need to keep your own desktop available. StreamNeo turns an uploaded video into a YouTube live stream, which can remove the specific chore of leaving your home PC on just to replay a prepared file; it is YouTube-only and not a replacement for an interactive production or every custom VPS workflow.
For a deeper discussion of the broader trade-offs, see VPS or cloud streaming service value for 24/7 YouTube. If your choice is between a continuous PC stream and a smaller low-power device, the used laptop versus Raspberry Pi power-cost comparison uses the same principle: compare measured energy with the complete alternative, not a label or a starting price.
A practical decision sheet needs only your measured average watts, the number of hours, your marginal tariff, the chosen bitrate and the VPS provider’s current transfer and compute terms. Revisit it if any of those inputs changes. Leave the display in the state you actually intend to use, and keep the stream workload consistent across measurements.
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
Does switching off the monitor stop the stream?
No. It may reduce the display’s own draw, but the desktop still has to remain awake and run the encoder and connection. Test that the screen can be off without the computer entering sleep or suspending the broadcast.
Can I use my PC’s idle wattage to calculate the stream cost?
Use idle power as a baseline, not as the stream figure. Measure average wall draw with the encoder sending the actual stream you intend to run, because workload and hardware affect consumption.
Is a VPS always cheaper than leaving a gaming PC on?
No universal winner can be named without your measured home power, tariff and the full VPS terms. Include the compute needed for encoding and enough outgoing transfer, along with applicable storage or overage costs.
How much VPS transfer does a continuous stream need?
It depends on the bitrate and how long you stream. Calculate the monthly volume from the bitrate and hours, allow for protocol overhead, and verify how the provider counts and charges egress before choosing a plan.