Use PCIE to add a M.2 slot without impacting GPU performance.
Use PCIE to add a M.2 slot without impacting GPU performance.
Hey there! I noticed a few things you're dealing with. Your motherboard supports PCIe x16/x0/x4 or x8/x8/x4 configurations. When using your X16 graphics card, just connect the PCIE to the M.2 slot in the bottom x4 position and leave the middle empty for x0. However, you also have a Wi-Fi PCIe card in the x1 slot, and your GPU is running in x16. To get the best performance, make sure the Wi-Fi card isn't using the same slot as your graphics card—consider moving it to a different PCIe lane or using a different slot if possible. Let me know if you need more details!
Everything appears set up correctly. The GPU is placed in one of the high-speed x16 ports. The M.2 device is located in the lower x16 port operating at x4 speed, and the WiFi card is installed in one of the x1 slots.
It doesn’t function as expected; I thought it was restricted to the PCIe mode of the motherboard. Adding another device might change it to x1/x8/x4.
Have you verified the card's configuration? Use GPU-Z to confirm it's set to x16. You'd immediately spot this in games compared to x1. According to your motherboard's specs, x16, x0 and x4 should function properly, and PCIe x1 slots shouldn't interfere since they're managed by the chipset, not the CPU. Instead of relying on rumors, directly test the SSD speed to ensure it isn't limited by a PCIe bottleneck or operating at expected rates.