Original Link: https://www.anandtech.com/show/84

FYI VP3-AT

by Anand Lal Shimpi on February 5, 1998 8:20 AM EST


With any purchase you have two options, go for the brand name, or go for the "el-cheapo" model.  It has often been condemned greatly when one purchases an "el-cheapo" motherboard for their system, and in spite of the fact that quite a few no name "budget motherboards" end up being huge disappointments to their owners there are a few out there that do work quite well indeed.  How is a first time buyer supposed to know which motherboards to look out for and which to stick like glue to?  That's what Hardware Sites like this one are here for ;)  Let's find out a little more about FYI's $89 AGP Socket-7 motherboard based on the VIA VP3 chipset...how well does it stack up to the contestants from FIC, DFI and EPoX?  We'll see...


Motherboard Specifications

Socket Style: Socket-7
Chipset: VIA VP3
Cache: 512KB/1024KB
Form Factor: AT (w/ AT & ATX PS Connectors)
BUS Speeds: 50 / 55 / 60 / 66 / 75 / 83 MHz
Clock Multipliers: 1.5x / 2.0x / 2.5x / 3.0x / 3.5x / 4.0x / 4.5x
Voltages Supported: 2.0v - 3.5v in 0.1v increments
RAM Slots: 4 72pin SIMM Slots (EDO/FPM)
2 168pin DIMM Slots (EDO/SDRAM)
AGP/PCI/ISA Slots: 1 AGP Slot
4 PCI Slots
3 ISA Slots (1 Shared / 2 Full Length)
BIOS: AWARD PnP BIOS
PCI EIDE Controller: Super I/O
2 EIDE Channels
1 FDD Channel
2 Serial /1 EPP

 


The Good

At a first glance at the box of the FYI VP3 motherboard the bright colors, and cheesy looking artwork make the product look like a child's toy...in reality, the FYI Socket-7 AGP motherboard is far from that.   Available in both an AT and an ATX version (the model reviewed here was an AT motherboard) the motherboard itself is quite small, featuring 4 PCI, 3 ISA (1 Shared and 2 of which can accept full length cards) in addition to the 1 AGP slot found on all VP3 based motherboards. 

Staring at the motherboard takes you back to the days of the first Intel 430VX based boards that were released, the 2 white DIMM slots with the hammer-head clips are very reminiscent of the older DIMM slots that used to be implemented on the first VX motherboards.  One would assume that these sockets are much more cost effective than the conventional sockets, however what makes them different from the standard black DIMM sockets you see on most motherboards is beyond the knowledge of this techman ;) vp31.jpg (15440 bytes)

Straight out of the box, the 6 page user's manual (if you can call it that) fully discloses every single bus speed setting available on the FYI motherboard, a bold statement from a company that has nothing to lose, no tight relationship to Intel, and no problems with informing their customers on how to overclock their motherboards.  The box of the FYI board does indicate a possible 100MHz bus speed setting, however on the test motherboard used here the highest achievable setting was 83MHz, which is higher than any previously achieved bus speed for a VP3 board on this site (since this motherboard was received a number of companies have announced VP3 motherboards with support for the 83MHz bus speed, Tyan in particular has announced that their Trinity VP3 board will support this setting). 

The FYI VP3 board appears to be well designed, making excellent use of the notebook paper sized PCB (Printed Circuit Board) it is built on.  The AT version does have support for both AT and ATX Power Supplies, and naturally allows the user to switch between the two Power Sources using a single jumper on the motherboard rather than a BIOS setting.  The Floppy, Serial, and IDE connectors on board are all framed connectors (they have borders around the sets of pins to ensure that you can only stick the cable in one way provided that the cable does have a notch on one side).  That is an interesting thing to note since most motherboards aimed at a low cost market are manufactured without the frames much less the support for dual power supplies in order to cut down on production fees, each extra component a manufacturer chooses to put on their motherboard drives the cost of production up even more.  vp32.jpg (15604 bytes)

Judging by the VIA chipset on the motherboard it is obvious to any user that has had experience with VP3 boards that the FYI is in fact a genuine VP3 motherboard and not an imitation like some of the old VXPro and TXPro motherboards were being sold as.  The board does use a switching voltage regulator, and supports CPU core voltages from 2.0v up to 3.5v in 0.1v increments making this another possible candidate for the AMD K6/266 when it does make its way into the retail channels.  

Unlike the DFI VP3 motherboard that was extremely stable at the 66MHz bus speed but lagged behind the competition in stability when clocked that the 75MHz bus speed setting, the FYI VP3 board had no problems at the 66, 75, or 83MHz bus speeds even using the most aggressive BIOS memory timings.   Performance at all overclocked speeds was comparable to that of many high performing (and high priced for that matter) Intel TX based motherboards without the Intel logo on the chipset. 

Is the FYI VP3 board the absolute best bang for your buck when it comes to Socket-7 AGP motherboards?  Of course not, anything that seems too good to be true shares a decent chance of being just that, too good to be a true (although in some cases you're just very lucky ;)...)

The Bad

Attention 6x86MX users...the manual for the FYI board states that jumper J6 allows you to enable/disable Linear Burst Mode, which when used with a supported processor (i.e. the Cyrix 6x86/6x86MX) does yield a 1 - 2.5% increase in performance, not bad considering you don't spend any extra to achieve that performance increase.  Why is this feature listed under the Bad section of the FYI VP3 Review?  Well, the motherboard tested here didn't have a J6 jumper, it was hammered down in the off position at the factory, as if that weren't enough the system itself wouldn't boot with a 6x86MX installed, regardless of the setting used.   Therefore, if you're a 6x86MX user the FYI VP3 is probably not the motherboard for you, not to say that all of the FYI VP3 boards won't work with Cyrix processors, just be aware of the possibility.

The 6 page user's manual.  That is all that needs to be said, a 6 page user's manual which does nothing more than place all the information already printed on the motherboard in a tiny booklet you can keep at your side for easy access, a very large step back from the excellent manuals found with ABIT, ASUS and AOpen motherboards to name a few.

The installation of the AT motherboard can be a bit of a pain, the voltage jumper settings are especially difficult to access from virtually any angle without the aid of a trusty pair of needle nose pliers and a touch of patience, don't expect to be able to switch settings on the fly with this board, bottom line, the FYI VP3 is as close as one can get to the absolute converse of a Jumperless Motherboard.

 


IRQ Usage

  • Allows user to individually set IRQs for each Legacy ISA card

  • Allows user to Assign IRQ for VGA

  • Allows user to Assign IRQ for Modem

 


BIOS Settings

FYI VP3 Chipset Features Setup
Item FPM EDO/SDRAM 60/66MHz Bus EDO/SDRAM 75/83MHz Bus Safe
Bank 0/1 DRAM Timing: 60 ns Turbo Turbo Normal
Bank 2/3 DRAM Timing: 60 ns Turbo Turbo Normal
Bank 4/5 DRAM Timing: 60 ns Turbo Turbo Normal
SDRAM Cycle Length: 3 2 2 3
SDRAM Bank Interleave: Disabled 4 Bank 4 Bank Disabled
DRAM Read Pipeline: Enabled Enabled Enabled Disabled
Sustained 3T Write: Enabled Enabled Enabled Disabled
Cache Rd+CPU Wt Pipeline: Enabled Enabled Enabled Enabled
Read Around write: Enabled Enabled Enabled Enabled
Cache Timing: Fast Fast Fast Fast
Video BIOS Cacheable: Enabled Enabled Enabled Disabled
System BIOS Cacheable: Enabled Enabled Enabled Disabled
Memory Hole At 15Mb Addr.: Disabled Disabled Disabled Disabled
Aperture Size: 64M 64M 64M 8M
OnChip USB: Disabled Disabled Disabled Disabled

 


Recommended SDRAM

This little addition to my review layout was put in here just so you all can have an idea of what brand of SDRAM I recommend and have tested with the board, just to avoid problems in the future if you decide to purchase the board.

Recommended SDRAM: Advanced Megatrends SDRAM
SDRAM Tested: 1 x 64MB Advanced Megatrends SDRAM DIMMs

Manufacturer: Advanced Megatrends
Purchase Web-Site: http://www.megacom.com



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 97 / Business Winstone 98 / Business Graphics Winmark 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

  • Tests using AGP Video cards were only run under Winstone 97, as the AGP Millennium II does not affect the Business Winstone 98 score when compared to the PCI Millennium II used in the tests.

  • 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 256 colors

Test Configuration

Processor(s): AMD K6/233 ANR & Intel Pentium MMX 233 & Cyrix 6x86MX-PR2/200
RAM: 1 - 64MB Advanced Megatrends SDRAM DIMM
Hard Drive(s): Western Digital Caviar AC21600H
Video Card: Matrox Millennium II (4MB WRAM - AGP)
Matrox Millennium II (4MB WRAM - PCI)
Busmaster EIDE Drivers: VIA v2.13
Video Card Drivers: MGA Millennium 4.03.00.3410
OS: Windows 95 Service Release 2

 

Windows 95 Performance of the FYI VP3 (PCI Video)
CPU Business Winstone 97 Business Winstone 98 Business Graphics Winmark 98
AMD K6-233 54.3 17.1 105
AMD K6-250 58.7 18.5 123
Cyrix 6x86MX-PR2/200 (166/66) Failed Failed Failed
Intel Pentium MMX - 233 50.4 15.9 103
Intel Pentium MMX - 250 54.7 17.4 118
Intel Pentium MMX - 262.5 53.8 17.1 114
Intel Pentium MMX - 291.5 56.7 18.3 126

 

Windows 95 Performance of the FYI VP3 (AGP Video)
CPU Business Winstone 97
AMD K6-233 54.8
AMD K6-250 59.2
Cyrix 6x86MX-PR2/200 (166/66) Failed
Intel Pentium MMX - 233 51.1
Intel Pentium MMX - 250 55.1
Intel Pentium MMX - 262.5 54.3
Intel Pentium MMX - 291.5 57.5

 


The Final Decision

There are two types of low cost items: pieces of junk, and cost effective products.  Which category does the FYI VP3 motherboard fall into?  If this is your first motherboard, you might as well save a few bucks with the FYI VP3 board as long as you plan to stay away from the Cyrix 6x86MX, it isn't an inherently bad motherboard...just a bit more "cost effective" than some of the more popular names out there.  If you're an ASUS advocate, or have been going through Tyan, AOpen, and other such boards like pancakes on a Sunday morning then I strongly suggest veering away from the FYI direction.  Playing on the name, for your information, the final decision for this product is quite simple, the FYI VP3 makes a great beginner's motherboard, perfect for a second system and its use of the VIA VP3 AGP Socket-7 Chipset make it ideal for a gaming station, however as a motherboard for your main system, you may want to shell out a few more bucks for something in a more attractive box ;)

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