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ECS K7VZA KT-133 Motherboard

- Page 1/3
December 24, 2000
By Robert Richmond
Click on image to see blowup view.
Elitegroup Computer Systems recently announced the availability of its new SocketA Athlon motherboard, the K7VZA. Sporting VIA's powerful KT-133 chipset, the K7VZA features an impressive array of options with reliable operational features. With its well-implemented design and proven marketing approach, ECS hopes to break into the extremely competitive Athlon computing market with this motherboard.

ECS K7VZA Motherboard Specifications
CPUs supported
  • AMD 100MHz FSB Socket A Athlon
  • 600-1500MHz+ Compatible
Chipset/BIOS
  • VIA VT8363 Northbridge
  • VIA VT82C686A Southbridge
  • Award v6.00 PG with Green, ACPI, APM, PnP, and DMI
Bus Speeds
  • 100-112MHz (double data rate)
CPU Voltage Settings
  • Auto-Detect
System Memory
  • 3 168-pin SDRAM DIMMS
  • Maximum 1.5GB
  • PC100/133 Compatible
Expansion Slots
  • 1 AGP v2.0 Connector
  • 5 PCI v2.1 Compliant Slots
  • 1 AMR Riser Slot
Internal/External I/O
  • Integrated EIDE Support
    • ATA/66 Compatible
    • PCI Bus Master Support
    • 4 Drive Maximum
  • Audio
    • Integrated AC'97 v2.1 PCI CODEC
  • USB Interface
    • 2 Onboard Ports
    • USB Header for Extra 2 Ports
  • 1 FDD port
    • 1.2/1.44MB FDD
    • LS120 Supported
  • 1 PS/2 Mini-Din Keyboard Port
  • 1 25-pin SPP/EPP/ECP Parallel Port
  • 2 RS-232 Serial Ports
  • Game/Midi Connector
Form Factor
  • ATX, 20.0 cm x 30.4 mm
Boot Options
  • EIDE
  • SCSI
  • CD-ROM
  • FDD
  • LS-120
  • ZIP
Miscellaneous
  • Voltage, Temperature, and Fan Monitoring
  • Integrated Wake on LAN (WAL) Header
  • Advanced Hardware Management

Summary

Price:
Street: $90

+
  Stable
  Cost Effective
-

  Minimal Overclocking
  Poor Capacitor Placement

Overall
  ECS offers an effective motherboard with exceptional pricing in the K7VZA. This board offers excellent performance with above average stability, thus propelling this offering past other entry-level solutions.


Setup as tested:

AMD Duron 750
ECS K7VZA
256MB IBM PC133
Creative TNT-2 Ultra
13GB WD ATA/66 HDD
Hitachi GD-2500 6x DVD
Windows Millennium

Features

Being based on the popular VIA KT-133 chipset, the K7VZA is able to support a multitude of advanced hardware capabilities. As expected, features include support for 1.5GB of system memory, an AGP v2.0 4x graphics port, an onboard ATA/66 IDE drive controller, and integrated AC'97 PCI sound. The only detraction is the inclusion of the rather unpopular audio/modem riser slot. OEMs and system integrators generally favor the AMR slot to lower costs, but those purchasing motherboard at the retail level rarely need AMR devices. As hardware options goes, this offering conforms to the standard KT-133 motherboard specifications.

However, the K7VZA offers several positive architectural design characteristics. ECS's fabrication techniques meet and even exceed the rigorous ISO 9002 industry standard. The board itself is built upon a good quality four layer PCB. The metal handle on the processor socket is a nice touch, as most current boards use the poorer quality plastic handle. Also, accessing the various jumper sets can be done with minimal annoyance.

In contrast, the K7VZA's overall physical design does raise a few potential concerns, especially for those interested in overclocking or cooling in general. The ATX power header is positioned below the processor socket, which could be a serious issue for those with large heatsink fans. The power header could block the efficient flow of air required by these higher-powered cooling solutions. Also, the placement of the main processor related capacitors could prove problematic for those who wish to utilize larger heatsinks. Popular coolers that are too large for the K7VZA include: the ChromeORB, the SuperORB, and possibly the Copper Hedgehog.

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