KT400A vs nForce2 vs SiS746
 

The Madshrimps compare the latest chipsets for the AMD platform, VIA/SIS/nVidia tested & overclocked :)

Quote: "A couple of months ago nVidia introduced the nForce² chipset for AMD. It outperformed VIA´s KT400 chipset by a considerably margin. Now VIA introduced a newer version, the KT400A. Is it a decent alternative for the Nforce²? And what about Sis ? They have the Sis 746 that boasts 200Mhz FSB. I compared three motherboards based on these chipsets, and of course, overclocked them. Tested motherboards: Abit NF7-S v2.0
(nForce2) , DFI Lanparty (KT400A) and the ECS L7S7A2L (SiS746)"

Direct Link: http://www.madshrimps.be/gotoartik.php?articID=71

I made the right choice with my abit nf7-s, only , i beter waited a week or 2 for the rev2.0, instead of the 1.2