Tyan S1462

Chipset

Intel 430NX (EISA PCIset NX Neptune)

Socket

Socket 5 (PGA320)

FSB speeds

50MHz60MHz66MHz

Form factor

Baby AT (max 220 x 330 mm)

Dimensions

330mm x 218mm

Cache

256KB512KB

Max RAM size

512MB

RAM type

72-pin FPM

PSU connector

AT (P8-P9)

I/O ports

AT Keyboard

Expansion slots

32-bit EISA

32-bit PCI

Also known as:

Tyan Tempest 2

Known issues:

DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Last updated 2023-09-04T20:28:23Z

Board info score is 8.9/10

Chipset parts

Intel 82433NX (LBX) Intel 82434NX (PCMC) Intel 82374SB (ESC) Intel 82375SB (PCEB)