Dram Installation; Cpu Installation And Jumpers Setup - Gigabyte GA-5AA Manual

5AA
t
FAN Power : CPU cooling FAN Power Connector
Pin Function
1 GND
2 +12V
3 Signal
t
JP7: Keyboard Power On Connector
Pin Function
1,2 Close Enabled Keyboard power on.
2,3 Close Disabled Keyboard power on.
3.4. SRAM INSTALLATION
Sync. SRAM (Pipeline Burst SRAM)
If Sync SRAM Chip is installed, it consists of Pipeline Burst 1 Pc 64 K x 64
512KByte.

3.5. DRAM INSTALLATION

The mainboard can be installed with 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM
module DRAM, and the DRAM speed must be 67~100 MHz for SDRAM. The DRAM
memory system on mainboard consists of bank 0, 1 & bank 2.
Because the 168 pins DIMM module is 64 bits width, using 1 PCS which can match
a 64 bits system. The total memory size is 16 MB ~ 256 MB DRAM. The DRAM
installation position refer to Figure 3.1, and notice the Pin 1 of DIMM module must
match with the Pin 1 of DIMM socket. Insert the DRAM DIMM module into the DIMM
socket at Vertical angle. If there is a wrong direction of Pin 1, the DRAM DIMM
module couldn't be inserted into socket completely

3.6. CPU INSTALLATION AND JUMPERS SETUP

The system speed depends on the frequency of CLOCK GENERATOR. The user
can change SW selection to set up the system speed to 66 / 75 /83 /95 100MHz for
3.3V/2.5V Pentium ® Processor (133 / 166 / 200 MHz) ;MMX(166 / 200 / 233 MHZ) ,
AMD K6-(166 / 200 / 233 / 266 / 300 ; K6-2(266 / 300 / 333 / 350 / 366 / 380 / 400 /
.
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