ASUS CACHE 386/33
Chipset
Sockets 
FSB speed 33MHz
Form factorBaby AT (max 220 x 330 mm)
Dimensions330mm x 218mm
Cache
32KB
Max RAM size
16MB(Depending on memory card in use)
RAM type 30-pin SIMM
PSU connector
I/O ports1x
AT Keyboard
Expansion slots6x
16-bit ISA
1x
8-bit ISA
Notes
This is one of, if not THE first motherboard made by Asus.
The Asus ISA-386C is the first mass-produced motherboard by Asus, but it's often misrepresented as the first.
Last updated 2025-03-21T20:23:59Z
Board info score is 9.6/10
Chips
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Chipset partCHIPS and Technologies 82C301 (Bus Controller) CHIPS and Technologies 82C302 CHIPS and Technologies 82C303 (Address Buffer (High)) CHIPS and Technologies 82C304 (Address Buffer (Low)) CHIPS and Technologies 82C305 (Data Buffer) CHIPS and Technologies 82C306 (Control Signal Buffer) (multiple brand) 82C206 (DMA, IRQ, timer and RTC ctrl.) Intel 82385 (Cache Controller for 80386DX)
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Human Interface
2 BIOS files available
AMI - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
BIOS version
Logs
Phoenix - 2 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Phoenix C&T 8230 386/AT with Intel 82385 Cache Controller
Note
Core version
386 PLUS 1.10
BIOS version
Logs
POST string
Phoenix C&T 8230 386/AT with Intel 82385 Cache Controller
Note
Core version
386 PLUS 1.10
BIOS version
Logs
No drivers available
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1995-11-30
File
Logs
Chip
Release date
1990
File
Logs
Chip
Release date
1996-08-09
File
Logs
Chip
Release date
1996-05-15
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1995-11-22
File
Logs
Chip
Release date
1994-07
File
Logs
Image 1 of 7 (Microhouse)
Image 2 of 7 (Michael Günther)
Image 3 of 7 (Michael Günther)
Image 4 of 7 (Michael Günther)
Image 5 of 7 (Michael Günther)
Image 6 of 7 (Michael Günther)
Image 7 of 7 (Michael Günther)
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