Streaming equipment for beginners comes down to four things you need before the first stream: a computer or console that can run the game and the broadcast together, a microphone that sounds clear, headphones so the microphone does not pick up game audio, and a stable wired internet connection with enough upload speed. A webcam, lighting, a capture card, a second monitor and control hardware are later buys, each worth adding only when a test shows the problem it would fix.
This list ranks needs rather than products, and pairs every item with a test you can run in OBS Studio or on the platform itself, so you buy for a problem you have actually heard or seen. Encoder and bitrate settings for Twitch, YouTube and Kick sit in our launch checklist for new streamers, and gear for photo and video shoots belongs to our equipment guide for photo and video shoots.
The tiered equipment checklist
Work down the table in order. The first four rows are the minimum for a stream people can follow; everything below them waits until a test gives you a reason.
| Item | When to get it | What it fixes | Test before you rely on it |
|---|---|---|---|
| Computer or console | Now, starting with what you own | Runs the game, the scenes and the encoder at once | Run the OBS Auto-Configuration Wizard, then record your heaviest game with every scene source switched on |
| Wired internet connection | Now | Wi-Fi drops that cost frames or end the stream | Speed-test over the cable you will stream on, then fill in the upload worksheet below |
| Microphone | Now; a headset microphone counts | Speech that viewers can follow over game sound | Record a session, listen back and check the Audio Mixer zones explained below |
| Headphones | Now | Game and alert audio leaking from speakers into the microphone | Play loud game audio while talking, then listen to the recording for echo |
| Webcam or phone camera | When your face or hands are part of the show | Reactions and presence a voice alone cannot carry | Add it in OBS as a Video Capture Device at the resolution and frame rate you plan to stream |
| Lighting | Together with the camera | Grainy, dark or flat video from a camera starved of light | Record a clip at your usual streaming hour and compare your face with the wall behind you |
| Capture card | When console footage needs your OBS scenes and alerts | Brings console video into your own layouts and overlays | Add it as a Video Capture Device and play a round to confirm sound and picture stay in sync |
| Second monitor | When reading chat keeps pulling you out of the game | Room for chat, OBS and alerts while you play | Note how often you leave the game to check chat during one full stream |
| Programmable button pad | Later, after hotkeys | Faster scene changes and mute toggles | Map the same actions to OBS hotkeys first, and buy hardware only if shortcuts still feel slow |
| Green screen | Later | Background removal that holds up when you move | Try the OBS Chroma Key filter against a plain wall before buying fabric or a frame |
| Audio interface and XLR microphone | Later | Finer control of gain and room noise than a USB microphone gives | Upgrade only if the USB microphone still clips or picks up the room after filters |
| Face or body tracking | Only if you stream as an avatar | Drives an avatar in place of a camera feed | Follow the tracking checks in our guide to becoming a VTuber |
Computer or console: test what you already own
OBS Studio's system requirements look modest: Windows 10 or 11 with a DirectX 10.1 compatible graphics card, or macOS 11 or later. The same page warns that a compatible system is not guaranteed to stream well, because processor load changes with the encoder, resolution, frame rate and how complex your scenes are.
So the first test uses your own game. Run the Auto-Configuration Wizard, open the most demanding game you plan to stream, switch on every source in your main scene and record a full match or level. If OBS reports encoding overloaded, its encoding performance guide suggests capping the game's frame rate at your monitor's refresh rate, lowering the game's graphics settings and building simpler scenes before you conclude you need new hardware.
Check for a hardware encoder before replacing a computer. OBS's hardware encoding page says the encoders built into NVIDIA, AMD, Intel and Apple chips take the work off the processor, and that modern ones give very good quality with minimal performance impact, while older generations trade some picture quality for that speed.
Consoles can skip the computer at first. Sony's PS5 broadcast page describes streaming straight from the console once you link a Twitch or YouTube account, with an optional HD camera, and notes that the resolutions on offer vary by service. On Xbox, Twitch's Xbox broadcasting article says streams run through the console's own Live streaming option under Capture & Share, since the Twitch app on Xbox is for viewing only.
Microphone and headphones come before the camera
Viewers can follow a stream with no camera at all, but not one they cannot hear, so test the microphone before spending anything on video. OBS's Audio Mixer Guide explains how to read its meters:
- Your voice belongs high in the yellow zone, reaching no further than the lower edge of the red.
- Game sound sits lower in the yellow, while music and alert sounds stay in the green.
- The dot at the top of each meter marks its loudest moment in the last 20 seconds, the mixer guide says, which makes clipping easy to spot after a laugh or a shout.
- If only the first of two meters moves, viewers hear you in the left ear only, and Downmix to Mono in the advanced audio settings fixes it.
Set gain at the source. The Audio Mixer Guide says to start with the microphone's own gain knob, then the operating system level, which on Windows it suggests keeping at or around 0.0 dB, and only then the OBS fader. It also points out that microphones naturally sound quieter than anything the computer generates, so expect to turn the game down rather than push your voice up.
The OBS Filters Guide lists free fixes to try before buying a better microphone: Noise Suppression for hiss and background noise, Noise Gate to cut sound between sentences, Compressor to stop levels jumping and Limiter to prevent distortion. Headphones finish the job, because speakers let game audio and alerts leak back into the microphone, and audio monitoring in OBS lets you hear exactly what it captures.
- Turn the microphone's gain down, then raise it while speaking at stream volume until your voice reaches the upper yellow.
- Laugh or raise your voice once and check the peak dot stays out of the red.
- Record a session with game audio, alerts and music all running.
- Listen back on headphones and note every word you had to strain to hear.
- Add one filter at a time and record again, so you know which change helped.
Webcam and lighting, once your face is on screen
A camera is optional for many game streams and close to essential for chatting, art or music streams. OBS adds webcams through the Video Capture Device source, and its Video Capture Sources page says Windows devices need DirectShow drivers, which all major webcams and capture cards support. Two properties cause most first-day problems: a resolution or frame rate the camera does not support leaves the source blank, and the Buffering setting trades stutter against delay, so switch it on for choppy video and off for lag.
The phone in your pocket can be your first camera, or the whole set-up: Twitch's Stream Key FAQ notes that its iOS and Android apps go live without a stream key. Try it before buying a webcam, and you will learn what framing and angle you want from one.
Lighting needs no specification sheet to test. Record a short clip at the hour you usually stream, with the curtains and room lights set as they will be, and watch it back on a phone. If your face is darker than the wall behind you, or the picture turns grainy, add soft light in front of you before replacing the camera; a camera in a dim room turns up its gain, which brings up noise too, so more light often does more for the picture than a new camera would.
Capture cards: only when console footage needs your scenes
A capture card earns its place when you want console gameplay inside OBS, with your own layout, alerts, chat box and scene changes. A console's built-in broadcast is simpler: Sony says PS5 broadcasts share only the game screen and audio, plus your camera if you add one, and keep other screens and non-game apps hidden from viewers. If that covers your first streams, start there and buy the card later.
Once you add a card, OBS treats it much like a webcam: add a Video Capture Device and pick the card. For Blackmagic cards, OBS says the Mode setting should match your console's output resolution and frame rate. Then test with a full round of play. If speech, game sound and picture drift apart, the Render Delay filter, which the filters guide describes as delaying a source to help with audio and video sync, can line them up. Check the device's Audio Output Mode as well, because Capture Only means you will not hear the console without audio monitoring.
If you stream party chat from a PS5, Sony asks you to tell party members first, since their voices become part of the broadcast. The same courtesy applies to anyone on a call you capture through a card.
Upload speed worksheet
Upload speed is the one piece of kit you rent rather than buy, and it caps everything else. YouTube's encoder settings page recommends a speed test to measure it, Kick's streaming guide says your bitrate should stay below your maximum upload speed, and OBS's connection troubleshooting guide suggests starting at 75% of your total upload speed and streaming over a cable rather than Wi-Fi.
| Line | What to enter | Where it comes from |
|---|---|---|
| A | Upload speed on the streaming computer, over its cable, at a quiet time | A speed test run from that computer |
| B | Upload speed at the hour you plan to stream | A second speed test, because household and network load change through the day |
| C | The lower of A and B, multiplied by 0.75 | The starting point in OBS's connection troubleshooting guide |
| D | The video bitrate your platform publishes for your resolution and frame rate | The encoder table in our launch checklist |
| E | The lower of C and D | Your starting video bitrate in OBS |
| F | What a private test at bitrate E shows | Twitch Inspector, YouTube's stream health panel or the dropped-frames count in OBS |
If line F shows dropped frames, OBS's guide lists the next fixes to try: another ingest server, a lower bitrate, switching off VPNs and network-boosting software, updating network drivers and restarting the modem and router. Sending separate streams from one computer to several services multiplies the upload you need, so read our guide to multistreaming to Twitch, Kick and YouTube before adding destinations.
Rules for buying the next piece
- Buy for a problem you heard in a recording or saw in a test, never for one a product page describes.
- Fix audio before video, and light before the camera.
- Use what you own first: a phone as the camera, a headset microphone, a desk lamp turned towards you.
- Check compatibility before paying. OBS supports Windows video devices through DirectShow and uses a separate V4L2 source on Linux, so confirm your operating system is covered.
- Add one item at a time and rerun its test, so you know what each purchase changed.
- Run the test inside the retailer's return window, and keep the packaging until it passes.
- Going live on TikTok as well? The same microphone and camera work there; our guide to going live on TikTok from a PC covers its desktop tools.
Limits of this equipment checklist
This checklist names no brands or prices on purpose: both change quickly, and the right item depends on your room, your games and your computer. The tests rely on OBS Studio and on platform tools as documented on 1 October 2026, and other software may label the same controls differently. A set-up that passes at home can still struggle on a bad night, because your internet provider controls much of the route, and OBS suggests contacting your provider when its troubleshooting steps run out, and checking with them before replacing network hardware yourself. Equipment also has limits of its own: it makes a stream easier to watch and hear, not easier to find.