Gigabyte is a well known and generally well-trusted motherboard manufacturer. They are also known for their regular and early support of AMD's latest and greatest. The GA-7VTX is a Socket A board based on the VIA KT266 chipset. The two major improvements this chipset brings to the table (over the recently declared, ancient KT133[A]) are Double Data Rate SDRAM and V-Link which is VIA's answer to Intel's interlink bus (dubbed the Interlink Hub Architecture). I first covered the V-Link in our Soyo 7VDA review which is based on the VIA Pro266 chipset:
FULL STORY @ NEOSEEKER (http://www.neoseeker.com/Articles/Hardware/Reviews/ga7vtx/)