Recommended Free Tools
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
A capture card does not automatically lower the game’s FPS. In a console passthrough setup, it sends the HDMI signal to your display while also providing a feed to your computer. But a single-PC gaming-and-streaming setup can lose performance because the game, OBS scene rendering, and encoding share system resources. A stuttering recording, changed display refresh rate, delayed preview, or OBS network warning can each have a different cause.
Does a capture card drop FPS?
There is no universal FPS-loss figure for capture cards. The official sources cited here describe signal passthrough, capture formats, and OBS resource demands, but do not establish a controlled, cross-card measurement of how many game frames a card costs. So it would be inaccurate to promise zero impact in every setup—or to assume the card itself is responsible whenever FPS falls.
Start by separating the measures involved: the game’s rendered FPS, the display’s refresh rate, the frames sent to recording or streaming software, OBS rendering and encoding performance, preview delay, and network delivery. They are related, but they are not interchangeable.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesWhich part of the experience is actually affected?
The game’s FPS falls
If the game’s own FPS counter drops, check whether streaming or recording is running on the same computer. OBS uses GPU resources to composite scenes, and the game and OBS can compete for limited capacity. OBS recommends leaving resources available for OBS; options include capping the game’s FPS, simplifying scenes, or reducing output settings. Those steps can help, but no single change is guaranteed to fix every system. See the OBS encoding-performance troubleshooting guide.
#1 Best Overall
- 【1080P 60FPS Video Capture Card】 This HDMI game capture card is based on USB3.0 high speed transmission port, input resolution up to 4K@30HZ, output resolution up to 2K@30Hz or 1920×1080@60Hz. Type c and USB interface can meet most of the devices in daily life. Easily meet the online capture, real-time recording, online meetings, live gaming and other functions, so you have a better visual enjoyment. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Ultra Low Latency Screen Sharing】 HDMI capture card is made of good quality aluminum alloy with strong heat dissipation, allowing you to enjoy ultra low latency while live gaming or video recording or live streaming, avoiding blue screens and lag. This HDMI to USBC capture card supports easy recording of good quality audio or HD video and transferring it to your computer or streaming platform, allowing you to record 60 fps HD video directly on your hard drive and real-time preview
- 【Plug and Play, Easy to Carry】 This HDMI 1080P video capture card does not require any additional drivers or external power supply, just plug and play for fast capture. The capture card is small and lightweight, so you can put it in your bag for emergencies, making it very portable for outdoor live streaming. It's also a great way to share content in game recording, video conference, video recorder and online teaching
- 【Wide Compatibility USB Capture Card】 Easily streams to Facebook, Youtube or Twitch. With the connection, this HDMI to USB C/3.0 video capture devices can be working on several Operating Systems and various software: Windows 7/ 8/ 10, Mac OS or above, Linux, Android, Laptop, Xbox One, PS3/PS4/PS5, Camera, DVDs, Set Top Box, Webcame, DSLR, Switch/Switch 2, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc.
- 【Package Content & Note】 1x HD Audio Capture Card , 1x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0), 1x user manual. Please note that you need to restart the OBS Studio software after the audio setup is complete, otherwise it will result in no sound output. When using an adapter, if the device is recognized as USB 2.0, try using the other side with the USB-C port. Simply flip the capture card and reconnect it to be recognized as USB 3.0
A capture card does not eliminate the work of running a game and stream on one PC. Elgato explains that the card receives the HDMI video signal; on a single-PC setup, OBS still captures and encodes using that computer’s CPU or hardware encoder. In a dual-PC setup, a separate streaming PC can handle OBS and encoding. Elgato’s streaming explainer describes the distinction.
The game is smooth, but the recording or stream stutters
That points toward OBS rendering or encoding performance, or a mismatch between the card’s capture mode and the software’s settings—not necessarily a change in the game’s FPS. Check the format arriving in OBS separately from the signal being passed through to the display. A card can support one resolution and refresh rate for passthrough while sending a different format to capture software.
Rank #2
- 【1080P HD High Quality】Capture resolution up to 1080p for video source and it is ideal for all HDMI devices such as PS4, PS3, Xbox One, Xbox 360, Wii U, DVDs, DSLR, Camera, Security Camera and set top box. Note: Video input supports 4K30/60Hz and 1080p120/144Hz. Does not support 4K120Hz/144Hz. Output supports up to 2K30Hz.
- 【Plug and Play】No driver or external power supply required, true PnP. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU, optional audio capture. No freeze with correct setting.
- 【Compatible with Multiple Systems】suitable for Windows and Mac OS. High speed USB 3.0 technology and superior low latency technology makes it easier for you to transmit live streaming to Twitch, Youtube, Facebook, Twitter, OBS, Potplayer and VLC.
- 【HDMI LOOP-OUT】Based on the high-speed USB 3.0 technology, it can capture one single channel HD HDMI video signal. There is no delay when you are playing game live.
- 【Support Mic-in for Commentary】Rybozen capture card has microphone input and you can use it to add external commentary when playing a game. Please note: it only accepts 3.5mm TRS standard microphone headset.
The display’s refresh rate changes
Treat the source, capture card, cable or connection, and display as one signal chain. Each part must support the intended resolution and refresh rate. Also distinguish passthrough from capture: a high-refresh signal reaching the display does not mean the software is recording at the same frame rate.
Free tools Windows power users keep installed
One-click scans. No signup required.
For example, Elgato says its 4K Capture Utility records a 120 Hz signal at 60 fps unless another application is configured for 120 fps. Elgato says other software, such as OBS, can record the full 120 Hz signal when configured for 120 fps. This is specific guidance about that utility and setup, not a universal rule for all capture software. See Elgato’s 120 Hz capture guide.
Rank #3
- 【4K HDMI Input, 2K@30Hz Recording】Powered by a true USB 3.0 high-speed interface, the capture card supports up to 4K@30Hz HDMI input and records at 2K@30Hz or 1080P@60Hz. Perfect for gamers, streamers, and professionals who need crisp, smooth video for live streaming, gameplay recording, or online meetings.
- 【Ultra Low Latency Screen Sharing】Built with a premium aluminum alloy shell and advanced chipset for stable heat dissipation, ensuring ultra-low latency transmission. Capture high-quality video and dual-channel audio in real time—no lag, no frame drop—ideal for Twitch, YouTube, or OBS streaming.
- 【Easy Plug and Play, Compact & Portable】No driver or external power required—just plug and play via USB 3.0 or Type-C connection to your Windows or macOS computer. Lightweight and compact design makes it easy to carry for outdoor streaming, live shows, or mobile recording setups.
- 【Wide Compatibility & Multi-Device Support】Compatible with Windows 7 8 10 11, macOS, Linux,Android and supports most popular software such as OBS, Zoom, VLC, Twitch Studio, and more. Works seamlessly with PS4, PS5, Xbox, Switch, DSLR cameras, TV boxes, and other HDMI-output devices for streaming to YouTube, Twitch, etc.
- 【What You Get】Includes: HDMI Capture Card, USB 3.0 to USB-C Adapter, User Manual. Tips: Make sure your tablet’s OTG function is enabled before connecting. Test your HDMI device with a monitor first to confirm video and audio output, then connect to the Video Capture Card for recording.
OBS reports dropped frames during a livestream
OBS uses “dropped frames” to describe a stream connection or bitrate problem between your computer and the stream server. That warning is not, by itself, evidence that the game’s FPS fell or that the capture card caused a performance penalty. Check whether your connection can sustain the configured bitrate using the OBS stream-connection troubleshooting guide.
Playing through the OBS preview feels delayed
The preview is a software capture feed; HDMI passthrough is a different path that sends the signal to a TV or monitor. When passthrough is available, use it for gameplay rather than relying on the preview. OBS’s device-certification criteria include under 80 ms average additional latency and zero-latency passthrough where present. That is a certification criterion, not a guarantee about every card or setup. See OBS’s console-capture FAQ and its certified-device criteria.
Rank #4
- High-Quality Video Capture, 4K HDMI Capture Card Ready: Capture smooth and vibrant video with this 4K HDMI capture card, engineered for gamers and content creators who demand crisp 1080P 60FPS video quality. Whether you're streaming to Twitch or recording gameplay for YouTube, your footage will look professional and detailed
- Plug-and-Play USB Capture Card, No Drivers Needed: Designed as a USB capture card for streaming, this device works instantly out of the box, just plug into your PC or laptop and start capturing. Fully compatible with popular software like OBS Studio, Streamlabs, and XSplit, making setup quick and stress-free for beginners and pros alike
- Universal Compatibility PS5, Xbox, Switch & More: Stream or record gameplay from virtually any HDMI-enabled device including Nintendo Switch, PS5, Xbox Series X, DSLR cameras, and PCs. The video capture card for gaming supports seamless passthrough so you can play without lag while your audience watches every frame in real time
- Low-Latency Performance for Smooth Streaming: This capture card for streaming minimizes delay between gameplay and broadcast, so you get reliable, low-latency capture that works well for competitive gaming, live broadcasts, and podcast sessions. Suitable for those building their channel with high-quality, engaging content
- Compact & Portable Design for Content Creators: Lightweight and portable, this USB 3.0 capture card works well for creators who travel or switch gaming setups often. Throw it in your bag and stream or record wherever you are, at home, events, LAN parties, streaming or studio sessions
How to check your setup
- Set a baseline. With the capture card and streaming or recording software inactive, note the game’s FPS and the display refresh rate.
- Connect the signal chain. Connect the console or PC through the card to the display. Use HDMI passthrough for gameplay when available, and confirm that the source, card, cable or connection, and display all support your intended resolution and refresh rate. Elgato’s capture-card explainer describes how passthrough sends the signal to the display while the card supplies a feed to the computer.
- Check capture separately from passthrough. Confirm the capture resolution and frame rate selected in your software; do not infer them from the passthrough specification. Elgato’s HD60 X supported-resolutions page illustrates how input, passthrough, and capture formats differ. Elgato labels that page legacy and cautions that it may not match current hardware or software, so use it as an example rather than a current specification for other devices.
- If game FPS drops while OBS runs on the same PC, reduce competing workload: cap game FPS to leave GPU capacity for OBS, simplify scenes, or reduce output resolution or frame rate as appropriate. OBS lists these as troubleshooting options, not guaranteed fixes.
- If the game remains smooth but OBS reports network-dropped frames, troubleshoot the connection and whether it can sustain the configured bitrate before changing capture-card settings.
What to compare when choosing a capture card
Do not treat a passthrough specification as a capture specification. Compare the signal you want on your display with the format you need in OBS or your recording software.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →- Passthrough resolution and refresh rate: Does the card support the signal your console or PC sends and your display accepts?
- Capture resolution and frame rate: What format can the software actually receive? Check the device’s capture modes, not just its passthrough modes.
- HDR and VRR: Verify support for the specific input, passthrough, capture, and software combination you intend to use.
- Connection and compatibility: Check the device’s system requirements, connection type, and compatibility with your host computer and chosen software.
- Gameplay latency: Use passthrough for playing when available, and evaluate software-preview latency separately.
Elgato describes its 4K X as a high-refresh capture and passthrough option. The HD60 X documentation above is an example of separate input and capture formats, but its page is marked legacy; do not assume its matrix is current or applies to other cards. See Elgato’s capture-card overview for its explanation of passthrough.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
