Tobenna streams FIFA, Warzone, and Valorant to a growing audience. His challenge was straightforward but frustrating: streaming while gaming on a single PC was tanking his in-game performance. When OBS was active, frame rates dropped, the stream stuttered, and games felt sluggish.
The root cause was his existing CPU — an older quad-core running at high utilization even before streaming software was factored in. Adding x264 software encoding in OBS pushed it past its limits.
What Changed the Equation
Modern Intel and AMD CPUs include dedicated hardware encoding through NVENC (NVIDIA) and AV1 (Intel Arc/newer Intel). The key insight: a fast enough CPU with a modern GPU can offload stream encoding entirely to hardware, leaving the CPU free for game logic and AI.
The Build
- Intel Core i7-14700K (14 performance cores handle game + OS load with headroom to spare)
- 32GB DDR5-6000 (game + streaming software + Discord + browser tabs — memory pressure is real)
- NVIDIA RTX 4070 Ti Super 16GB (NVENC AV1 encoder handles 1080p60 or 1440p60 stream with near-zero CPU overhead)
- 2TB NVMe PCIe 4.0 (stream recordings fill storage quickly)
- 850W 80+ Gold PSU
The Result
Gaming frame rates are now identical whether streaming or not. The NVENC encoder handles 1080p60 at high quality, Tobenna has 16TB of archived VODs, and his stream quality improved enough that subscribers noticed within the first week.