Would an ADT-Link R43SG transmit data at PCIE 4 speeds if both

Yes, PCIe standards are thankfully backwards compatible, meaning that a PCIe device will work in a PCIe slot, but it will only be able to reach PCIe

Would an ADT-Link R43SG transmit data at PCIE 4 speeds if both For example, if you connect a PCIe expansion card to a PCIe slot, the card will perform to the PCIe specs PCIe Gen 4 offers

Yes, PCIe standards are thankfully backwards compatible, meaning that a PCIe device will work in a PCIe slot, but it will only be able to reach PCIe

can i buy a slot machine for my home To put it another way, PCIe cards can be used with motherboards that have PCIe slots, and PCIe cards can be used with motherboards

This blog will help you understand about NVME's of PCIe and how NVMe Drives can use 4 PCIe lanes, which means a theoretical

can i use a pcie 40 gpu in a 30 slot In general, as long as you are able to run your GPU at PCI-e x8 or above , you can expect

Unless the bus is saturated, it will not cause stuttering With the 6950 XT you should be safely able to max out your GPU's bandwidth with room