If RTX 3090 has a bandwidth of 936.2 GB/s, how does it work on a PCIe 3.0 x16 slot that has a maximum throughput of 15.754 GB/S? - Quora
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GeForce RTX 4090 and Core i9-13900K PCIe scaling test shows 2% difference between x16 and x8 modes - VideoCardz.com
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PCIe 3.0 x8 vs. x16: Does It Impact GPU Performance? | GamersNexus - Gaming PC Builds & Hardware Benchmarks
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