Gigabyte GA-945GCMX-S2 Support Question
Gigabyte GA-945GCMX-S2 Support Question
Find answers below for this question about Gigabyte GA-945GCMX-S2.Need a Gigabyte GA-945GCMX-S2 manual? We have 1 online manual for this item!
Question posted by max12323 on June 20th, 2011
Ram Configuration For Best Performance Of 945gcmx Mother Board
i put a diffrent frequency ram in socket of my mother board its not performing weill.
Current Answers
Answer #1: Posted by Auroch on June 20th, 2011 5:18 AM
Auroch
Member since:
June 9th, 2011 Points: 14,240
Member since:
June 9th, 2011 Points: 14,240
Related Gigabyte GA-945GCMX-S2 Manual Pages
Manual - Page 1
GA-945GCM-S2 GA-945GCMX-S2
Intel® CoreTM 2 Extreme dual-core / CoreTM 2 Duo / Intel® Pentium® D / Pentium® 4 / Celeron® D LGA775 Processor Motherboard
User's Manual
Rev. 6602 12ME-945CMX2R-6602R
* The WEEE marking on the product indicates this product must not be disposed of with user's other household ...
Manual - Page 2
Motherboard GA-945GCMX-S2
Mar. 23, 2007
Motherboard GA-945GCMX-S2
Mar. 23, 2007
Manual - Page 3
Motherboard GA-945GCM-S2
Jan. 12, 2007
Motherboard GA-945GCM-S2
Jan. 12, 2007
Manual - Page 5
...of Contents
ItemChecklist ...7 OptionalAccessories ...7 GA-945GCMX-S2 Motherboard Layout 8 GA-945GCM-S2 Motherboard Layout 9 Block Diagram ...10
... example: GA-945GCMX-S2 BIOS Ver. : F5a 32 2-1 Standard CMOS Features 34 2-2 Advanced BIOS Features 36 2-3 IntegratedPeripherals 38 2-4 Power Management Setup 42 2-5 PnP/PCI Configurations 44 2-6 PC Health Status 45 2-7 Frequency/Voltage Control...
Manual - Page 8
GA-945GCMX-S2 Motherboard Layout
KB_MS ATX_12V
CPU_FAN LGA775
IT8718
COMA
LPT
VGA
GA-945GCMX-S2 ATX
R_USB
LAN
USB
AUDIO
SYS_FAN F_AUDIO
Intel® 945
DDRII1 DDRII2
IDE FDD
PCIE_16
RTL8110SC
PCI1
SATAII0 SATAII2 SATAII1 SATAII3
PCI2
Intel® ICH7
PCIE_4 BIOS
CODEC
CD_IN
COMB
SPDIF_IO
F_USB1
F_USB2
BATTERY
CLR_CMOS
CI
PWR_LED F_PANEL
- 8 -
Manual - Page 11
... connectors. 3. Before using the product, please verify that the power supply is best to wear an electrostatic discharge (ESD) cuff when handling electronic components
(CPU, RAM). 4. To prevent damage to the motherboard, please do not place the computer system on the motherboard. Hardware Installation Please turn off before unplugging the power supply connector
from...
Manual - Page 12
Only for GA-945GCMX-S2. GA-945GCM(X)-S2 Motherboard
- 12 - English
1-2 Feature Summary
CPU
Š LGA775 for Intel® CoreTM 2 Extreme dual-core / CoreTM 2 Duo / Pentium® D /
Pentium® 4 / Celeron...138; 2 USB 2.0/1.1 connectors for additional 4 ports by cables
Š 1 COMB connector
Š 1 Chassis Intrusion connector
Š 1 power LED connector
Only for GA-945GCM-S2.
Manual - Page 17
... specifications.
1. The GA-945GCMX-S2/GA-945GCM-S2 includes 2 DIMM sockets. If you want to operate the Dual Channel Technology, please note the following explanations due to the limitation of the same capacity, brand, speed, and chips be enabled if only one DDR2 memory module is installed. 2. English
Dual Channel Memory Configuration The GA-945GCMX-S2/GA-945GCM-S2 supports the Dual...
Manual - Page 18
.... 2. For example: Installing a PCI Express x16 VGA card:
When installing the graphics card, push down on the computer, if necessary, configure required settings for the expansion card in the slot. 5. GA-945GCM(X)-S2 Motherboard
- 18 - Press the expansion card firmly into the PCI Express x16 slot. Remove your system from the computer. Replace the...
Manual - Page 20
...
10) F_PANEL 11) F_AUDIO 12) CD_IN 13) SPDIF_IO 14) F_USB1 / F_USB2 15) COMB 16) CLR_CMOS 17) CI
GA-945GCM(X)-S2 Motherboard
- 20 -
In addition to the default speakers settings, the ~ audio jacks can be connected to perform different functions via the audio software. Microphone must be reconfigured to MIC In jack. Only microphones still...
Manual - Page 26
... Power
4
NC
5
Line Out (R)
6
NC
7
NC
8
No Pin
9
Line Out (L)
10
NC
By default, the audio driver is configured to work or even damage it. Pin No. Definition
1
CD-L
1
2
GND
3
GND
4
CD-R
GA-945GCM(X)-S2 Motherboard
- 26 - To connect an AC'97 front panel audio module to the connector. Incorrect connection between the module...
Manual - Page 31
...Setup
BIOS (Basic Input and Output System) includes a CMOS SETUP utility which allows user to configure required settings or to select item Select Item Main Menu - CONTROL KEYS Enter>
Move to ...the highlighted setup function is displayed at the bottom of the motherboard. When the power is turned on the motherboard supplies the necessary power to the CMOS SRAM. Because BIOS ...
Manual - Page 32
...Accept ESC:Exit
The Main Menu (For example: GA-945GCMX-S2 BIOS Ver. : F5a)
Once you want, ...GA-945GCM(X)-S2 Motherboard
- 32 -
Intel I945 BIOS for onboard (or add-on the screen. CMOS Setup Utility-Copyright (C) 1984-2007 Award Software
` Standard CMOS Features ` Advanced BIOS Features ` Integrated Peripherals ` Power Management Setup ` PnP/PCI Configurations ` PC Health Status ` Frequency...
Manual - Page 33
... control CPU clock and frequency ratio.
„ Load Fail-Safe Defaults Fail-Safe Defaults indicates the value of the system parameters which the system would be in safe configuration.
„ Load Optimized Defaults Optimized Defaults indicates the value of the system parameters which the system would be in best performance configuration.
„ Set Supervisor Password...
Manual - Page 36
...Exit
F1: General Help
F7: Optimized Defaults
Hard Disk Boot Priority
Select boot sequence for GA-945GCMX-S2.
Setup
The system will boot, but access to move it down the list. LS120...) This item will be denied if the correct password is not entered at the prompt. GA-945GCM(X)-S2 Motherboard
- 36 - Capability Limit CPUID Max.
First / Second / Third Boot Device
Floppy
Select...
Manual - Page 42
... by Ring
Disabled
Disable Power on by PWR-BTTN
Instant-Off Press power button then Power off . GA-945GCM(X)-S2 Motherboard
- 42 - Press power button 4 sec. to Power off instantly. (Default value)
Delay 4... (Default value)
S3(STR)
Set ACPI suspend type to S3/STR(Suspend To RAM).
English
2-4 Power Management Setup
CMOS Setup Utility-Copyright (C) 1984-2007 Award Software Power...
Manual - Page 44
... Setup Utility-Copyright (C) 1984-2007 Award Software PnP/PCI Configurations
PCI 1 IRQ Assignment PCI 2 IRQ Assignment
PCI 3 IRQ Assignment2
[Auto] [Auto]
[Auto]
Item Help Menu ...PCI 3. (Default value) Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 1. Only for GA-945GCM-S2. Auto assign IRQ to PCI 2. (Default value) Set IRQ 3,4,5,7,9,10,11,12,14,15 to PCI 2.
GA-945GCM(X)-S2 Motherboard
- 44 -
Manual - Page 47
...GA-945GCMX-S2.
- 47 - CPU Host Frequency (Mhz)
100 ~ 600 Set CPU Host Frequency from 100 MHz to 200 MHz.
If you use only!
(Note)
This item will automatically assign by CPU detection. For power End-User use a 1333 MHz FSB processor, set "CPU Host Frequency...Only for automatic system restart or clear the CMOS setup data and perform a safe restart. The option will display "Locked" and read...
Manual - Page 48
... issue.
GA-945GCM(X)-S2 Motherboard
- 48 - Wrong frequency settings may occur. Memory Frequency (Mhz)
The values depend on the CPU FSB. FSB OverVoltage Control
Normal
Supply FSB voltage as DDR2 requires. (Default value)
+0.1V ~ +0.4V Increase DDR2 voltage by overclocking your system through the increase of the DIMM voltage, damage
to 0.4V. Only for GA-945GCMX-S2.
Normal...
Manual - Page 49
...most appropriate values of the system parameters that allow minimum system performance.
2-9 Load Optimized Defaults
CMOS Setup Utility-Copyright (C) 1984-2007 Award Software
` Standard CMOS Features ` Advanced BIOS Features ` Integrated Peripherals ` Power Management Setup ` PnP/PCI Configurations ` PC Health Status ` Frequency/Voltage Control
ESC: Quit F8: Q-Flash
Load Fail-Safe Defaults Load...
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