No, it's not a bottleneck.
No, it's not a bottleneck.
The Ryzen 7 7800X3D pairs well with an RTX 4070, as per PC-Builds it shows only a minor 13% bottleneck. For accurate assessments, use trusted bottleneck calculators available online.
There are no trustworthy bottleneck calculators available, but 7800X3D stands out as the top gaming-focused CPU on the market, perfect for pairing with any setup you like.
You're focusing on 1080p for gaming and 1440p for video editing.
I could suggest the RX7800XT over the 4070... In general it would cost a bit less, boost performance by about 10% in regular rendering and provide more VRAM (keeping the card useful longer). But you'd lose around 20% of ray tracing power, and you'd have to stick with FSR instead of DLSS. Also, consider checking benchmarks for video editing if you do a lot of that.