I read the beauty of PCIe is that a designer can combine two, four, eight or sixteen of PCIe lanes into a single data port.
2.5 Gb/s PCIe×1
5 Gb/s PCIe×2
I have two sata 3 drives that I want to put into a RAID 0, just not sure how to check how many lanes my RAID controller is, wanting to get the maximum speeds and not limited by only having 1 lane, which i am trying to grasp
also bought this to test too: HighPoint Rocket 640L Lite Version 4-Port PCI-Express 2.0 x4 SATA 6Gb/s RAID Controller