8500TVG Motherboard
Specification
- BIOS : AMI legal friendly BIOS.
- Bus Slots :
- Provides 4 16-bit ISA Bus slots and four PCI Bus slots.
- 4 32-bit PCI Bus Master slots.
- Cache Memory : Supports Pipelined Burst SRAM or Cache DRAM up to 512KBor DRAM cahce up to 512KB.
- CPU :
- Pentium P54C/CT/CS/CQS/P55C, MMX.
- Cyrix6x86/6x86L/6x86MX.
- AMD-K5/K6.
- Provides 321-pin ZIF socket (socket 7)
- Dimension : 22cm X 24cm (WxL)
- Green Function :
- Supports power management operation via BIOS.
- Power down timer from 2 mins to 30 mins.
- Wake up by any key pressed or mouse activity.
- Green mode selection via software or hardware.
- ISA I/O Built-in Onboard :
- Supports 1 multi-mode Parallel Port. (SPP, EPP, ECP)
- Supports 2 serial ports, 16550 UART with 16-bytes FIFO.
- Supports 1 Infrared transmission (IR).(optional)
- Supports PS/2 mouse.
- Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy disk drives.
- PCI Enhanced IDE Built-in Onboard :
- Supports 4 IDE hard disk drives.
- Supports mode 4, Bus Master Mode, high performance hard disk drivers.
- Supports IDE interface with CDROM.
- Supports high capacity hard disk drives.
- Supports LBA mode.
- Speed :
- Supports CPU bus clock from 50/55/60/66 MHz.
- Supports 25/27.5/30/33 MHz PCI Bus speed.
- Speed selection via softare.
- I/O clock 8 MHZ for ISA Bus.
- Shadow RAM : A memory controller that provides Shadow RAM and supports 8-bit ROM BIOS.
- DRAM Memory :
- Supports 2 banks (4 slots) 72-pin 4/8/16/32 MB SIMM module sockets.
- Supports DRAM memory 8MB to 128MB on board.
- Supports EDO & FP mode DRAM.
- Supports Symmetrical and Asymmetrical DRAM.
- Supports 2 banks DIMM, 3V Unbuffered Synchronous DRAM.
- Universal Serial Bus :
- Supports 2 Universal Serial Bus (USB) Ports (optional).
- Supports 48MHz USB.
Jumpers
Jumper | Description | Setting | Designation |
JP5 or JP15 | Battery Function Select | Closed Open | Onboard Enabled Onboard Disabled |
JP6 | CMOS Function Select | Open Closed | Normal Operation Clear CMOS |
CPU Upgrades
This motherboard can accommodate the following CPUs:
- Pentium P54C/CT/CS/CQS/P55C, MMX.
- Cyrix6x86/6x86L/6x86MX.
- AMD-K5/K6.
- Uses the 321-pin Type 7 Zero Insertion Force (ZIF) CPU socket.
CPU Voltage Selection
CPU Type | JP10 | JP11 | CPU Voltage |
| | | Core | I/O |
Intel P54C/CQS/CT Cyrix 6x86 AMD K5 | 1-2 Open 3-4 Open 5-6 Closed | 1-2 Closed 3-4 Closed 5-6 Closed | 3.5V | 3.5V |
Intel P55C/MMX | 1-2 Open 3-4 Open 5-6 Open | 1-2 Open 3-4 Open 5-6 Open | 2.8V | 3.4V |
Cyrix 6x86L/6x86MX | 1-2 Closed 3-4 Open 5-6 Open | 1-2 Open 3-4 Open 5-6 Open | 2.9V | 3.4V |
AMD K6 | 1-2 Open 3-4 Closed 5-6 Open | 1-2 Open 3-4 Open 5-6 Open | 3.2V | 3.4V |
CPU Clock Select - Intel Processors
CPU Speed | Bus Clock & Multiplier | JP2 | JP3 | JP4 | JP7 | JP8 |
| | | | | | |
75MHz | 50MHZ x 1.5 | closed | closed | closed | open | open |
90MHz | 60MHZ x 1.5 | open | closed | closed | open | open |
100MHz | 66MHZ x 1.5 | closed | open | closed | open | open |
120MHz | 60MHZ x 2 | open | closed | closed | open | closed |
133MHz | 66MHZ x 2 | closed | open | closed | open | closed |
150MHz | 60MHZ x 2.5 | open | closed | closed | closed | closed |
166MHz | 66MHZ x 2.5 | closed | open | closed | closed | closed |
180MHz | 60MHZ x 3 | open | closed | closed | closed | open |
200MHz | 66MHZ x 3 | closed | open | closed | closed | open |
233MHz | 66MHZ x 3.5 | closed | open | closed | open | open |
CPU Clock Select - Cyrix 6x86/6x86L Processors
CPU Speed | Bus Clock & Multiplier | JP2 | JP3 | JP4 | JP7 | JP8 |
| | | | | | |
PR-120+ 100MHz | 50MHZ x 2 | closed | closed | closed | open | closed |
PR-133+ 110MHz | 55MHZ x 2 | closed | closed | open | open | closed |
PR-155+ 120MHz | 60MHZ x 2 | open | closed | closed | open | closed |
PR-166+ 133MHz | 66MHZ x 2 | closed | open | closed | open | closed |
CPU Clock Select - AMD K5 Processors
CPU Speed | JP2 | JP3 | JP4 | JP7 | JP8 |
| | | | | |
PR-75 | closed | closed | closed | open | open |
PR-90 | open | closed | closed | open | open |
PR-100 | closed | open | closed | open | open |
PR-120 | open | closed | closed | open | open |
PR-133 | closed | open | closed | open | closed |
PR-166 | closed | open | closed | closed | closed |
PR-200 | closed | open | closed | closed | open |
CPU Clock Select - AMD-K6 Processors
CPU Speed | Bus Clock & Multiplier | JP2 | JP3 | JP4 | JP7 | JP8 |
| | | | | | |
PR2-166 | 66MHZ x 2.5 | closed | open | closed | closed | closed |
PR2-200 | 66MHZ x 3 | closed | open | closed | closed | open |
PR2-233 | 66MHZ x 3.5 | closed | open | closed | open | open |
Memory Upgrades
- SIMM
- DRAM Access Time : fast page mode 70ns, EDO mode 60ns
- DRAM Type : 4MB/8MB/16MB/32MB SIMM Module (72Pin)
- Maximum: 128MB
- DIMM
- DRAM Access Time : 3.3v Unbuffered SDRAM 15ns required
- DRAM Type : 8MB/16MB/32MB/64MB DIMM Module (168Pin)
- Maximum: 128MB
SDRAM mixed with FP or EDO is not recommended.
AMI BIOS Setup
BIOS Setup configures the system information that is stored in CMOS RAM.BIOS Setup has an easy-to-use user interface that will be immediately recognised.To access the BIOS press DEL when the message "Hit (DEL) to run BIOS Setup" appears.
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