PCChips M915i
Also known as:
Amptron DX-9200I
PC Ware MB-U88IVIPW02
Chipset
CPU socket Socket 3 (PGA237)
CPU family
486 (5V)486 (3.3V)
FSB speeds 25MHz33MHz40MHz50MHz
Cache
64KB128KB256KB512KB1MB
RAM type Unknown
Max RAM size
256MB
PSU connector
AT-Style (P8-P9)
Form factorBaby-AT (max 220 x 330 mm)
Dimensions330mm x 218mm
I/O ports2x
IDE interface
1x
AT Keyboard
Expansion slots4x
32-bit PCI
2x
32-bit VLB
4x
16-bit ISA
Known issues:
- Fake cache
The motherboard may include a non-functional or counterfeit SRAM cache, which can adversely affect performance. Signs of fake cache often include soldered QFP or DIP-chips labeled "WRITE-BACK" with traces that do not connect to the chipset.
- DIP chips can typically be removed and replaced with functional SRAM chips in sockets to restore cache functionality.
- QFP fake cache chips are often not replaceable with functional cache as the PCB footprints are not chipset connected.
Last updated 2023-08-07T08:11:05Z
Chipset
Chipset parts
UMC UM8881
UMC UM8886A/B
Drivers:
2 entries
Language
Media type
OS Compatibility
Name
Version
MS-DOS 5.0
OS/2 Warp 3.0
Windows 3.1
Windows 95
BIOS images:
3 files
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Award
Documentation:
4 entries
-
DX9200i manual
(English) -
M915i partial manual
(English)
-
MTL Jumper manual
(English)
-
TH99 Generated jumper manual
(English)
Other files:
not available
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
No NPUs listed.
Image 1 of 4 (Microhouse)
Image 2 of 4
Image 3 of 4 (Horun)
Image 4 of 4 (AT House)
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