Yes it can be overclocked by up to +100 MHz or +300 MHz (for professional users). You will need Precision XEON processors that feature Intel Hyper-Threading Technology (Intel HT Technology). However these processors aren’t readily available as of now (May 2018) so if your company requires Intel processors then buy Threadripper Pro in this case instead of Xeon W processors as they come with Integrated Intel graphics that supports two displays at once unlike those which support one display at once on Xeon W processors as mentioned above). The Xeon W series processors do not support dual displays unlike those which support dual displays on Xeon W processors but if your company doesn’t require dual displays then go ahead with Xeon W series processors as they are very cheap compared to Threadripper Pro processors.