USB Compatibility

  • Number of Universal Serial Bus Root Ports: 0

  • USB IRQ Enable/Disable in BIOS: Yes

  • USB Keyboard Support in BIOS: Yes


BIOS Settings

TMC AI5VG+ Chipset Features Setup

Item Settings
  66/75/83/100MHz FSB Safe
Bank 0/1 DRAM Timing: 60 ns Normal
Bank 2/3 DRAM Timing: 60 ns Normal
Bank 4/5 DRAM Timing: 60 ns Normal
SDRAM Cycle Length: 2 3
SDRAM Bank Interleave: Enabled Disabled
DRAM Read Pipeline: Enabled Disabled
Sustained 3T Write: Enabled Disabled
Cache Rd+CPU Wt Pipeline: Enabled Enabled
Read Around write: Enabled Enabled
Cache Timing: Fastest Fast
Video BIOS Cacheable: Enabled Disabled
System BIOS Cacheable: Enabled Disabled
Memory Hole At 15Mb Addr.: Disabled Disabled
Aperture Size: 64M 8M
OnChip USB: Disabled Disabled
USB Keyboard Support: Disabled Disabled


Recommended SDRAM

Recommended SDRAM: AMM PC100 SDRAM, Azzo PC100 SDRAM, Corsair PC100 SDRAM; Memory Man PC100 SDRAM
SDRAM Tested: 1 x 64 AMM PC100 SDRAM, 1 x 64 Azzo PC100 SDRAM, 1 x 64MB Corsair PC100 SDRAM; 1 x 64MB Memory-Man PC100 SDRAM

Manufacturer: Advanced American Megatrends Technologies
Purchase Web-Site:

Manufacturer: Azzo Computers
Purchase Web-Site:

Manufacturer: Corsair Microsystems
Purchase Web-Site:

Manufacturer: The Memory Man
Purchase Web-Site:


The Test

In recent times, choosing a motherboard cannot be completely determined by a Winstone score. Now, many boards come within one Winstone point of each other and therefore the need to benchmark boards against each other falls. Therefore you shouldn't base your decision entirely on the benchmarks you see here, but also on the technical features and advantages of this particular board, seeing as that will probably make the greatest difference in your overall experience.

How I Tested

  • Each benchmark was run a minimum of 2 times and a maximum of 5 times, if the motherboard failed to complete a single test within the 5 allocated test runs the OS/Software was re-installed on a freshly formatted Hard Drive and the BIOS settings were adjusted to prevent the test from failing again.  All such encounters were noted at the exact time of their occurrence.

  • Business Winstone 98 was run at each individually tested clock speed, if reliable scores were achieved with the first two test runs of the suite an average of the two was taken and recorded as the final score at that clock speed.  If the test system displayed erratic behavior while the tests were running or the results were incredibly low/high the tests were re-run up to 5 times and an average of all the test runs was taken and recorded at the final score at that clock speed

  • After each motherboard was tested a complete format of the test hard drive was initiated and the OS/benchmarking software was re-installed afterwards a defragment was initiated using Windows 95's Disk Defragmentation Utility

  • No foreign drivers were present in the test system other than those required for the system to function to the best of its ability

  • All foreign installation files were moved to a separate partition during the test as to prevent them from effecting the test results

  • All tests were conducted at 800 x 600 x 16-bit color depth

Test Configuration

Processor(s): AMD K6-3D 300 AFR
Intel Pentium MMX 233
Cyrix 6x86MX-PR2/200
1 - 64MB Azzo DIMM
1 - 64MB Corsair DIMM
1 - 64MB Memory Man DIMM
Hard Drive(s): Western Digital Caviar AC35100 - UltraATA
Video Card(s): Matrox Millennium II (4MB WRAM - AGP)
Bus Master Drivers: VIA 2.14
Video Drivers: MGA Millennium
VIA Gart VxD v2.6
Operation System(s): Windows 95 Service Release 2.1
Motherboard Revision: TMC AI5VG+ v2.00-100


Ziff Davis Winstone - Windows 95 Performance

Winstone 98
AMD K6-2 300 - 100MHz x 3.0 22.9
AMD K6-2 300 - 66MHz x 4.5 20.9
Intel Pentium MMX 233 - 66MHz x 3.5 17.5
Intel Pentium MMX 250 - 100MHz x 2.5 20.0
Cyrix 6x86MX PR2-200+ 66MHz x 2.5 18.0

NOTE: Do not compare these scores to older benchmarks results at AnandTech as the configuration of these tests differs (HDD and Video Mode)


The Final Decision

Provided the nature of the expansion slot configuration suits your needs, then there is no better option for an AT Super7 motherboard than the TMC AI5VG+.  If the lack of ISA slots does make you want to shy away from purchasing the AI5VG+ then you may want to consider the Soyo 5EH5/M or the Epox MVP3C-M.  


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