SiS Chipsets
SiS's 755FX chipset for Athlon 64 is the only AMD chipset from SiS to get an update for Q2. 756 adds PCI Express 16x as a graphics card connection option, with everything else being equal with 755FX.It goes into mass production in June and it's sampling now, so it might not see a retail board release in Q2, but the chipset should definitely ship to board makers in June.
SiS's 655FX chipset for Intel's Pentium 4 processors gets the PCI Express 16x treatment too, with the update named 656. It's supports LGA775, DDR-II memory on the memory controllers, bringing the chipset in line with Intel's offerings.
