In the wake of the popularity 
of the Athlon/Duron platform, Soyo has released 2 Socket A boards of their own: 
the SY K7VTA B and the SY K7VTA. Soyo Europe was kind enough to provide us with 
both of them. These two boards look quite similar, but they do have some 
significant differences in feature set.
   The early SY K7VTA is equipped with VIA's older southbridge (82C686A), 
which supports up a hard disk transfer mode of ATA 66, whereas the SY K7VTA B 
has the latest ATA 100 capable southbridge (82C686B). One particular enhancement 
of the K7VTA B is the presence of multiplier DIP switches. This is important 
addition that makes this product a very attractive choice for overclockers and 
enthusiasts.
In this review we are going to 
focus on the K7VTA, as we are working on a separate review on the "B" 
revision.           
First Impressions
Our Soyo K7VTA 
sample contained the following material.
  One ATA 66/100 cable & FDD 
cable
  Printed manual
  One CD with motherboard drivers, including a full 
version of the manual in PDF format and a system monitoring utility
  3 in 1 
bonus pack CD including: Symantec Norton Antivirus, Norton Ghost & Norton 
Virtual Drive
Our sample board is equipped with a chipset heatsink and 
had a printed manual. Interestingly enough, according to the manual (PDF 
version), this board was based upon a pilot run. Just a small fact that we feel 
worthy of mention.
The K7VTA's layout looks to be very well designed as 
all sockets, headers, etc. are where they should be. The adjacent space layout 
around the CPU socket seems ample enough to handle a pretty big fan/heatsink 
combo. As a matter of fact, there are 4 holes around the CPU socket for proper 
cooling by way of custom design heatsinks. The K7VTA offers a sufficient amount 
of cooling options by providing for 3 fan headers with each of them properly 
monitored in the system BIOS.
DIMM slots on the K7VTA are situated above 
the lower end of the AGP socket by about 1/2 inch. The benefit of such placement 
allows for memory to be in/unstalled without having to remove the AGP video card 
first. In some small ATX cases, the outermost DIMM socket might be rendered 
useable as it is a bit too close to the back of a CD ROM unit. All IDE/FDD 
connectors are easily within reach and all slots can handle full sized add in 
cards. To contribute to the cause of system stability, the K7VTA is equipped 
with 13 x 1500µF and 15 x 1000µF capacitors. Overall, a well designed 
board.
No problems to 
report here. The K7VTA setups up pretty quickly and smoothly. If you wish to 
start overclocking out of the box, there are BIOS FSB and CPU core voltage 
settings to allow for this. Other than that, Windows 98 installed smoothly with 
no problems apparent.
Testbed 
Setup
  AMD Duron 600 MHz
  Tested boards: DFI AK74 EC (KT 133, 
ATA 100), DFI AK74 AC (KT 133A, ATA 100), Soyo K7VTA B (KT 133,ATA 100) and Soyo 
K7VTA (KT 133, ATA 100) paired with VIA 4 in 1 drivers 4.25a
  128MB PC 133 
CAS 2 SDRAM
  ELSA Erazor (Nvidia Geforce 256 DDR), Detonator 6.31
  
Western Digital 30GB ATA 66 hard drive, 5400rpm (WD307AA)
  Labway Xwave 6000 
(sound card based on Yamaha 744b), 2013 drivers
  NEC 5500A DVDrom 
(8x/40x)
BIOS settings on all of the tested boards were tweaked for 
maximum performance (HCLK+33, CAS 2, Bank interleave, etc). Do note that Quake3 
scores were taken with sound enabled.