Question - PCIE x8 into a PCIE x4

After a quick Google search, I found this article which explains that: a PCIe x16 slot can theoretically hit approximately 32 gigabytes

Question - PCIE x8 into a PCIE x4 Like USB, PCIe is forward compatible This means that a device which requires PCIe will work in a PCIe or PCIe slot Slot Size Lane Width

After a quick Google search, I found this article which explains that: a PCIe x16 slot can theoretically hit approximately 32 gigabytes

pcie expansion slot Bandwidth: The PCIe connector boasts a maximum transfer rate of 64 GBs, marking a substantial improvement over the 32 GBs capability of

1 Add or upgrade your dedicated graphics and sound cards · 2 TV tuner cards and video capture cards · 3 Add WiFi and fax functionality · 4

pcie slot configuration gen1 gen2 gen3 3 slots, Slot 3, 5 & 6 should be PCIe 4x4 NVMe I bought a Samsung GPU will use up most or all of the CPU supplied lanes J

For instance, a x16 slot with only 4 PCIe lanes is quite common PCI slots at mm), taking up 3 PCIe slots, while an Asus