IEI NEAT-470
Chipset
Socket 
FSB speeds 33MHz40MHz50MHz66MHz
Form factorSingle Board Computer
Dimensions185 mm x 122 mm
Max VRAM size2MB
Cache
256KB512KB
Max RAM size
64MB4MB(onboard)
RAM type 72-pin FPM
PSU connector
Empty
Also known as
- Giantec Technology Corp. GT-470
- IEI NEAT-470
I/O ports1x
Disk-on-Chip Socket
1x
Floppy interface
1x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots1x
16-bit ISA
1x
PC/104
Notes
Upgrade notes:
Upgrade main memory from 1 EDO stick to 2 EDO sticks
- Remove memory ICs U29 and U31 (This is the 4MB of onboard memory).
- Populate an EDO memory socket into SM1.
Upgrade video memory from 1MB to 2MB
- Populate U27 and U30 with compatible 512kbyte EDO memory ICs. The chips already onboard for the first 1MB of video memory are V52C16258HK35. I used EliteMT M118416256A-25J.
Upgrade L2 cache from 256 KByte to 512 KByte
- Remove U34, U35, U36 and U37.
- Populate with IS61C1024-15J or better. IS61C1024AL-12JLI should also work.
- Populate R156 with a 0 Ohm 0603 resistor.
Last updated 2025-06-09T18:47:08Z
Board info score is 9.1/10
Chips
-> Chipset part
-> Real-Time Clock
-> Super I/O
-> Video
CPU family support
1 BIOS file available
Award - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
11/16/1998-ALI-1487/89-2A4KDGAFC-00
Note
Core version
4.51PG
BIOS version
Logs
1 driver available
Name
Version
OS support
Arch
Size
Filename
Name
Version
1.06a
OS support
MS-DOS
OS/2 Warp 3.x
SCO Unix - OpenServer
Windows 3.1x
Windows NT 3.5x
Arch
x86
Size
104.9KB
Filename
3 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Image 1 of 3
Image 2 of 3 (Daniel Baxter)
Image 3 of 3 (Daniel Baxter)
Disclaimer
The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.