Not sure if this is the place for this since it isn't really a software issue, but...
So I decided to take apart my Helios64 to apply the 2.5Gb/1Gb Ethernet fix and things went badly.
I ended up accidentally destroying the 402 caps on one of the SATA ports by scrapping the board against the standoffs as I was pulling it out of the case.
As far as I can tell, they should be part of the SATA standard, 10nF DC blocking caps, so I have a rough idea of what they might hav