I have a 2010 Inspiron 580 (i5 CPU, 650 @ 3.20 GHz) and would like to know what version PCIe x1 slots are included as I wish to install a USB 3.0 adapter card? I see where there are PCIe versions 2.0 and most recently 2.1 out there but hear that I could create a bottleneck if I install the wrong card! Dell's site is no help since the 580 is basically legacy material now, so can anybody help this guy out before I buy the wrong card? Thanks, Mick
↧