Settings for Twitch, YouTube and Kick
| Platform | Encoder (Settings → Output) | Resolution | Bitrate (CBR) |
|---|---|---|---|
| Twitch | NVIDIA NVENC H.264 | 1080p60 (900p60 for fast shooters) | 6,000 kbps |
| YouTube | NVIDIA NVENC AV1 | 1440p60 | about 17,000 kbps |
| Kick | NVIDIA NVENC H.264 | 1080p60 | 8,000 kbps |
- Twitch: Turn on Enhanced Broadcasting (Settings → Stream) if Twitch offers it to you; it then picks the codec and bitrate itself.
- YouTube: YouTube gets its better VP9 playback at 1440p; at 1080p60 use about 8,500 kbps.
- Kick: Kick takes H.264 only, with CBR.
Use rate control CBR, keyframe interval 2 s and 160 kbps audio on every platform. These bitrates assume a steady upload of at least 10 Mbps (about 22 Mbps for 1440p on YouTube); the finder sizes them to your real connection.
Encoder preset
| Setting | Value |
|---|---|
| Preset | P5: Slow (Good Quality) |
| Tuning | High Quality |
| Multipass | Two Passes (Quarter Resolution) |
| Profile | high |
NVENC barely affects game performance. If a demanding game stutters while streaming, step the preset down to P4 before lowering the bitrate.
Why these settings for the RTX 5070 Ti
Encoder hardware: 9th-generation NVENC (Blackwell). Codecs: H.264, HEVC, AV1.
RTX 50 cards have NVIDIA's ninth-generation encoder, which improves HEVC and AV1 quality by about 5% over the RTX 40 generation and adds an AV1 Ultra High Quality mode.
The RTX 5070 Ti has two encoders, so recording while you stream costs almost nothing extra.
Codecs by platform: Kick takes H.264 only. Twitch's standard ingest is H.264; Enhanced Broadcasting can send HEVC or AV1 where Twitch allows it. YouTube accepts H.264, HEVC and AV1 (OBS 29.1 or newer).
What about the CPU encoder (x264)?
Even on a fast gaming CPU such as the Ryzen 7 9800X3D, the GPU encoder is the better default: it barely touches game performance, while x264 takes CPU time from the game. Use x264 only if your card has no encoder, or on a second streaming PC; start at preset veryfast and move to faster only if OBS shows no encoding lag.
Sources: NVIDIA: Video Encode and Decode GPU Support Matrix; NVIDIA: GeForce RTX 50 Series creative and streaming features; Twitch: Introducing the Enhanced Broadcasting beta; YouTube Help: Live encoder settings, bitrates and resolutions; Kick Help: H.264 only, CBR required. Checked November 13, 2026.