Does any PCIe slot support NVMe SSD's automatically or do I need

I'm upgrading one of the 1TB drives to a 2TB I will use the MSI Expander on my Creator X299 motherboard to install the new drive so I can

Such motherboards usually have an extra x4 slot connected to the chipset, so in that case you should move your GPU to that slot and install the

pcie slot gpu instead, what came before was usually mSATA or miniPCIe drives NGFF replaced this and unified it And mSATA was decently common in oem

pcie 1 slot SSD Performance; EZ-Latch：PCIe x16 Slot & Connectors with Quick Release & Screwless Design; Fast Networks： LAN; Extended Connectivity：DP, HDMI