Can You Upgrade a Laptop From DDR4 to DDR5 Memory?

Because the two aren't cross-compatible, you're stuck whatever you pick for as long as you use that motherboard

I recently build my own PC, with a Z790 motherboard a intel i5 13K Alder Lake and a single 32 gb DDR5 ram stick When trying to install windows,

can you run pcie 40 in 30 slot Both DDR4 and DDR5 modules have 288 pins and do not share the same pin layout Thus, the DDR5 DIMM will need a new slot However, like DDR4,

can you tell when a slot machine will hit_ If you already have or if you intend to assemble a computer using an AMD Ryzen 5000 series or previous generations, then you can only use DDR4,