pcie x1 speed - pcie x8 vs x16
$800.00
legacy PCIe 1. download lagu royalty speed up x - 250MB/s per lane (16x == 16 lanes) current PCIe 2. download lagu another love speed up 0 - 500MB/s per lane (thus 16x PCIe 2 0 is 8GB/s) upcoming PCIe 3 0 - 1 GB/s per lane Physical size ( from Wiki ): The width of a PCIe connector is 8 8 mm, while the height is 11 25 mm, and the length is variable