ABIT COMPUTER CORPORATION
FU3T
| Processor | C&T386DX/AM386DX/80386DX | 
| Processor Speed | 33/40MHz | 
| Chip Set | Unidentified | 
| Video Chip Set | None | 
| Maximum Onboard Memory | 32MB | 
| Maximum Video Memory | None | 
| Cache | 32/64/256KB | 
| BIOS | AMI/C & T | 
| Dimensions | 330mm x 218mm | 
| I/O Options | None | 
| NPU Options | 80387DX/3167 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Turbo LED | D4 | Turbo switch | J50 | 
| Speaker | J18 | Reset switch | J51 | 
| Power LED & keylock | J19 | External battery | JP2 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Label | Position | |
| » | Factory configured - do not alter | JP1 | Unidentified | 
| Jumper information unavailable | JP6 | Unidentified | |
| NPU clock mode select synchronous | JP10 | Open | |
| NPU clock mode select asynchronous | JP10 | Closed | |
| Factory configured - do not alter (33MHz CPU) | JP11 | Closed | |
| Factory configured - do not alter (40MHz CPU) | JP11 | Open | |
| » | Factory configured - do not alter | J21 | Open | 
| Monitor type select monochrome | J23 | Open | |
| Monitor type select CGA/EGA/VGA | J23 | Closed | |
| » | CMOS memory normal operation | J42 | Pins 2 & 3 closed | 
| CMOS memory clear | J42 | Pins 1 & 2 closed | |
| Turbo disabled | J50 | Closed | |
| Turbo enabled | J50 | Open | |
| DRAM CONFIGURATION | ||
| Size | Bank 0 | Bank 1 | 
| 1MB | (4) 256K x 9 | None | 
| 2MB | (4) 256K x 9 | (4) 256K x 9 | 
| 4MB | (4) 1M x 9 | None | 
| 8MB | (4) 1M x 9 | (4) 1M x 9 | 
| 16MB | (4) 4M x 9 | None | 
| 32MB | (4) 4M x 9 | (4) 4M x 9 | 
| CACHE CONFIGURATION | ||||
| Size | Bank 0 | Bank 1 | TAG 0 & 1 | TAG 2 | 
| 32KB | (4) 8K x 8 | None | None | (1) 8K x 8 | 
| 64KB | (4) 8K x 8 | (4) 8K x 8 | (2) 16K x 4 | None | 
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (2) 64K x 4 | None | 
| CACHE JUMPER CONFIGURATION | |||
| Size | J52 | JPX1 | JPX2 | 
| 32KB | Pins 1 & 2 closed | Pins 1 - 8 installed | Pins 1 - 8 installed | 
| 64KB | Pins 1 & 2 closed | Pins 3 - 10 installed | Pins 3 - 10 installed | 
| 256KB | Pins 2 & 3 closed | Pins 7 - 14 installed | Pins 7 - 14 installed |