Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Risc PC:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"
  • 486-class[1] and at least IBM 5x86C[2] co-processors at up to 133 MHz. These PC cards and software allow PC compatible software to be run.
  • DSP chips (third party) were also available.[citation needed]