Chipset Guide

by Anand Lal Shimpi on August 1, 1997 9:36 PM EST
 

With the success VIA attained with the VP-1 and VPX chipsets it was time to drop a huge bomb on the competition by announcing a head to head competitor of Intel's latest and greatest TX chipset. VIA did just that with the announcement of the VP2/97 chipset, and it was that announcement that allowed them to gain the support of some of the industry's biggest names, including Advanced Micro Devices with the release of their AMD K6 Microprocessor.

The VIA VP2/97 chipset combines the best features found in all Socket-7 chipsets, from BEDO and SDRAM support to UMA and UltraDMA support, the VP2/97 topples the competition with a rich feature set. The unique two chip solution from VIA packs a strong punch with, once again, a maximum of 512MB (all cached) RAM complimented by the large 2MB of L2 cache possible with the VP2/97. Supporting all processor classes from the early Pentium Classic to the Cyrix 6x86MX with support for Intel and Linear Burst Mode SRAM transfers the VP2/97 is truly a chipset for the masses.

Like Intel's TX chipset, the power saving features on the VP2/97 are tremendous which is a direct result of its PC97 compliance. The VP2/97 is in a class of its own since NO other Socket-7 chipset can even begin to support the features the VP2/97 boasts. The only downside to the VP2/97 is that it doesn't support AGP, which will be featured in the successor to the VP2/97, the VIA VP3 chipset.

VIA VT82C590 Apollo VP2/97 Chipset
Common Name Apollo VP2/97
Chipset Packaging Number of chips 2 (VT82C595 North Bridge, VT82C586B South Bridge)
Packaging Type 1 x 328-pin BGA; 1 x 208-pin QFP
CPU Support Number of CPUs 1
AMD CPUs Supported K5, K6
Cyrix CPUs Supported 6x86 (M1), 6x86MX (M2) w/ Linear Burst Mode
Intel CPUs Supported Pentium, Pentium MMX
Cache Type Synchronous Pipeline Burst Cache
Maximum Supported Size 2048KB
Maximum Cacheable DRAM Area 512MB
Memory Maximum DRAM Supported 512MB
BEDO DRAM Read Timings (66MHz) 5-1-1-1
EDO DRAM Read Timings (66MHz) 5-2-2-2
FPM DRAM Read Timings (66MHz) 5-3-3-3
SDRAM Read Timings (66MHz) 3-1-1-1
Data Path to Memory 64-bits
ECC Support Yes
Hard Disk Controller Chip VIA South Bridge Controller (VT82C586B)
Busmastering Support Yes
UltraDMA Support Yes
Max. Theoretical Transfer Rate PIO Mode 5/DMA Mode 3 (33.3MB/S)
PCI Interface Supported PCI Bus Speeds 25, 30, 33 MHz
Concurrent PCI Yes
Async. PCI Bus Speed No
PCI Specification 2.0 (66 MHz max.)
Power Management PC97 Compliance Yes
Suspend to Disk Yes
HDD Power Down Yes
Modem Wakeup Yes
System Suspend Yes
Video AGP Support No
Unified Memory Architecture Yes
Peripheral Support USB Support Yes
Plug and Play Port Yes
Write Buffers CPU-to-DRAM 16 QWords
CPU-to-PCI 6 DWords
PCI-to-DRAM 48 DWords
Officially Supported Bus Speeds 50, 60, 66 MHz
Unofficially Achieved Bus Speeds 68, 75, 83.3 MHz
VIA VP1 VIA VPX
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  • vortmax2 - Wednesday, June 25, 2014 - link

    The good ole' days when you could put multiple vendor CPUs into the same motherboard. So simple...
  • PentiumGeek - Thursday, September 1, 2016 - link

    This motherboard was on my 1st PC. I was very disappointed when faced with the problem that DIMM and SIMM memory can't work in the same time. I used Pentium 100Mhz CPU on this motherboard :)
  • Amadeus777999 - Wednesday, May 9, 2018 - link

    Got an ASUS P2L97 board yesterday and I'm reading through this while DoomII is benchmarking. Good times.
  • rogerjowett - Sunday, May 17, 2020 - link

    Does n e 1 know where I can find a Voltage Regulation Module please

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