[subway]

Try again: https://www.top500.org/system/179566

There are plenty of System X HPC installs. They just no longer come from IBM. Even when IBM still owned the line, it was being outsourced. The University of California SRCS system from ~10 years ago was an iDataPlex sold to us by IBM. Most of the boards had Asus marked on them.

Also remember the System X line was sold way after the Think lines.