DDR5 and PCIe : What are they and what does it mean for gamers?

Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full-

DDR5 and PCIe : What are they and what does it mean for gamers?  This is for an AMD build, probably a 7900 or 7900X I have a Radeon 7900XT GPU already So there's a PCI-E gen 5 x16 slot on the motherboard…

Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full-

pcie slot bracket 0 X16 slots that don't interfere with each other starting at $399, seems harder to get both as on Intel, perhaps just due to the way Intel

Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full-

pcie nvme slot Kind of off topic: it is possible to use a fancier adapter with a multiplexer, that can convert the pcie x16 slot to a pcie x8 signal

1 x PCIe PCIe 3 x PCIe Gen5x8 2 x PCIe Gen5x8 1 x Power Phase, Chipset, Memory, Slots, Multi-GPU, Graphics, Audio, Network, RAID