What's the use of a 2nd PCI-E x16 slot ?

Will PCIe x1 x4 cards work in x16 slot? pcle x16 slot However, whether you need a PCIe x16 slot depends on usage, such as gaming and graphics-intensive tasks If the motherboard and connected device support the pcle x1 slot You can install PCI Express slots in larger slots but not smaller ones For example, you can install a PCI Express x1 adapter into an x16 slot (but will still

pcle slot 4 Answers 4 · PCI-E x1 card will go in a x1, x4 or x16 slot · PCI-E x4 card will go in a x4 or x16 slot · PCI-E x16 card will only go in a x16