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Soyo K7VTA-B Socket A Motherboard Review - PAGE 1
Daryl Grant - Friday, April 13th, 2001

Introduction

The Soyo K7VTA-B is an updated version of the K7VTA which was released back in November 2000. The major differences are the newer 82C686B south bridge (up from the 82C686A) and better overclocking support (namely in the way of an added clock multiplier setting). Since both boards make use of the aging VIA KT133 chipset, Soyo has also released the K7VTA Pro which uses the updated KT133A. Here is a terse comparison table between the three.

Mobo Chipset FSB Speeds IDE Expansion Overclocking Audio
K7VTA VIA KT133 (w/ 82C686A) 100MHz DDR(200MHz) UDMA 33/66 1AGP/5PCI/1ISA FSB/Vcore
settings
Onboard
K7VTA-B VIA KT133 (w/ 82C686B) 100MHz DDR (200MHz) UDMA 33/66/100 1AGP/5PCI/1ISA FSB/Multiplier
/Vcore settings
Onboard
K7VTA Pro VIA KT133A (w/ 82C686B) 100MHz/133MHz DDR (200MHz/266MHz) UDMA 33/66/100 1AGP/5PCI/1ISA FSB/Multiplier
/Vcore settings
Onboard

The differences are small but tasty. Indeed, if you already own of these boards upgrading to another of three wouldn’t be very fruitful. For everyone else in the market though, the board to buy will depend on what you need. The most expensive board will be the K7VTA Pro since it uses the newer (and thus, more expensive) chipset; this board also has the greatest longevity with its support for the 133MHz FSB AMD Thunderbirds. The cheapest is the original K7VTA, but its feature-set is also the weakest. Somewhere in between sits the K7VTA-B which we’ll be taking a look at today.

Specs

CPU InterfaceSocket A
ChipsetVIA KT133 (with 686B South Bridge)
IDE2 – Ultra DMA 33/66/100 IDE channels
RAM3 – 168pin DIMM slots (max 1.5GB)
Expansion1AGP (4x), 5PCI, 1ISA
FSB Speeds100 / 101 / 102 / 103 / 105 / 107 / 109 / 110 / 111
/ 113 / 115 / 117 / 120 MHz (via BIOS)
Clock Multiples5 to 12.5 in 0.5 increments (via DIP switch)
Core Voltages0.000V to +0.250V in 0.025V increments (via BIOS)
-0.100V to 0.000V in 0.025V increments (via BIOS)
I/O Voltagesn/a
AGP Voltagesn/a
OtherOnboard Sound (via AC97), Soyo Combo setup, Voice Doctor

next: Features »

Article Index

1.Introduction & Specs
2.Features
3.Box Contents & Layout
4.Layout Cont'd, Impressions & Benchmarks
5.Benchmark Results & Final Thoughts

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