How does PCIe affect gaming?

2 slot on this graphics card also supports PCIe ×4 speeds This is despite the fact that the GeForce RTX 4060 Ti graphics itself only uses

Dual Channel DDR5：4*DIMMs with XMP memory module support; PCIe UD Slot X： PCIe x16 slot with 10X strength for graphics card; EZ-Latch Click：

pcie 30 x1 slot PCIE 5 SSD vs Gen 4 Vs Gen 3 VS Sata! Join PC Centric for the load ssd speed and gaming

pcie 4 card in pcie 3 slot The new PCIe power connector would offer up to a huge 600W of power, up quite significantly from the 150W offered over the current 8-pin