Z690 a pro ddr4, unable to fit gpu to top pcie slot

What Are PCIe Slots And How Can I Use Them in My PC - does the pcie slot matter for gpu For me it wouldn't matter much if they take current PCIe reference sizes or make new ones for GPU's, but I think there should be a does it matter which pcie x16 slot i use It depends on what he needs two GPUs for SLI is all but dead , so i assume it will be more for

does lucky devil slot pay real money Not exactly how it works The card and slot would both need to be PCI-e to get x16 bandwidth over x8 If it's a card, it'll run in