PCStats.com has done a review of the SiS 655FX Chipset.
Quote from the review:
“With the 655FX, SIS are introducing an interesting new technology known as ‘HyperStreaming’… but more on that in a moment. By default the SIS 655FX supports Intel Pentium 4 processors running on a400-thru-800 MHz FSB. The chipset also packs in a dual channel PC3200 memory controller, meaning it can provide the Pentium 4 with up to 6.4GB/s of bandwidth.”

















