Internet Speed
Internet Speed
It seems confusing why you only see up to 10 megabits during downloads while your speedtest reports 80 megabits. Your three network cards are likely working together, as the Ethernet port on the motherboard gives 10 megabits when using it. This could indicate a limitation in your hard drive or that the network cards aren't communicating effectively during file transfers.
Downloads appear in most browsers and clients as bytes per second, whereas speed is listed in bits per second. This difference occurs because data travels in bits (0 or 1), yet the smallest unit of information is a byte. Another perspective uses MB for megabytes and Mb for megabits.
Yes, I have three distinct internet connections for each of your three network cards.
That would imply your download speed is even reduced further...