IMBA-8650 Motherboard
Page 6
The IMBA-8650 has the following on-board jumpers:
CF Master/Slave Selection
Clear CMOS
COM3 RS-422/485 Selection
1.6 Technical Specifications
IMBA-8650 technical specifications are listed in Table 1-1. Detailed descriptions of each
specification can be found in Chapter 2.
Specification IMBA-8650
Form Factor
ATX motherboard
System CPU
Intel® Pentium® 4 Extreme Edition (3.2Ghz and 3.4GHz)
Intel® Pentium® 4 (up to 3.4GHz)
Intel® Celeron® (up to 2.8GHz)
Intel® Celeron® D (up to 3.2GHz)
Front Side Bus
533MHz or 800MHz
System Chipset
Northbridge: Intel® 865G Express
Southbridge: Intel® ICH5
Memory
Four 184-pin DDR DIMM slots support up to four 1GB 266/333/400MHz
DDR SDRAM DIMMs
Display
Intel integrated graphics accelerator
BIOS
AMI BIOS
Audio
Realtek ALC655 with AC'97 codec
LAN
Intel® 82541 GbE chipset with ASF2.0 support (IMBA-8650GN)
Realtek 8110SC GbE chipset (IMBA-8650GR)
COM
Five on-board RS-232 serial ports