Consider your needs and the devices you own. PCIe 5.0 offers faster speeds, but only benefits systems that support it.
Consider your needs and the devices you own. PCIe 5.0 offers faster speeds, but only benefits systems that support it.
PCIE 4.0 and 5.0 offer little value to the average user. PCIE 3.0 x8 covers most GPUs well enough. PCIE gen 4 x4 should work with any existing GPU. The main limitation is that only a handful of GPUs support gen 4.
Some chipsets provide specific features such as Intel's HX10 offering only PCIe 2.0 lanes despite connecting via a 3.0 bus to the CPU.