Articles :: Chips :: Motherboards.org

Billy Newsom · 01-01-1997 · Category: Tech-planations

Chipset Features


Chipset Features AMD-640,
VIA VP2/97
Intel Natoma (440FX) Intel 430TX Intel Triton II (430HX) Intel Triton III (430VX)
SMP Support Dual Dual No Dual No
Maximum Cache Size 2048 KB N/A 512 KB 512 KB 512 KB
Cache Transfer Timing 3-1-1-1-1-1-1-1 N/A 3-1-1-1-1-1-1-1 ? ?
Maximum Cacheable Area 512 MB N/A 64 MB 512 MB 64 MB
Memory Support SDRAM, BEDO,
EDO, FPM
BEDO, EDO, FPM SDRAM, EDO, FPM EDO, FPM SDRAM, EDO, FPM
Maximum RAM 512 MB 1 GB 256 MB 512 MB 128 MB
Maximum SDRAM 256 MB? 0 MB 128 MB 0 MB 32 MB
SDRAM Transfer Timing 5-1-1-1 N/A 5-1-1-1 N/A 7-1-1-1
DIMM sizes 16, 32, 64, 128 MB N/A 16, 32, 64, 128 MB N/A 16, 32 MB
Max Supported Bus Speed 75 MHz& 66 MHz 66 MHz 66 MHz 66 MHz
ECC Yes Yes No Yes No
Ultra DMA/33 Yes No Yes No No
EISA bus No No No Yes No
USB Yes Yes Yes Yes Yes
Distributed DMA Yes No Yes ? ?
Keyboard/Mouse Controller Yes No No No No
RTC Yes No Yes No No
ACPI, APM Yes, Yes No, Yes Yes, Yes No, Yes No, Yes

*Note: the 440FX is a Pentium Pro chipset listed only for comparison purposes.

& If you are wondering why I don't list your favorite vendor or manufacturer, it's probably not because I'm being selective. Please send me e-mail if you want to see another site. My only criterion is that the listing must be of someone who deals with motherboards on a daily basis. Absolutely NO one-time offers or "slightly-used" motherboards. Also, since this site is geared toward people who want a name brand (or at least know what to look for), I'd like to only post vendors that list the brand and/or manufacturer AND they list more than one motherboard. Many vendors carry only one motherboard and just swap out the CPU for the speed you want it. This is why I like to list vendors with "no CPU" prices.

Contents

  1. CPUs, ROM BIOS, and Chipsets
  2. Chipset FAQ
  3. Chipset Features