MSI 865GVM3-V User Guide - Page 10

Memory, Power Supply, ATX 20-Pin Power Connector: ATX1 - cpu support

Page 10 highlights

MSI Reminds You... 1. Confirm if your CPU cooler is firmly installed before turning on your system. 2. Check the information in PC Health Status of H/W Monitor in BIOS for the CPU temperature. 3. Do not touch the CPU socket pins to avoid damaging. 4. Whenever CPU is not installed, always protect your CPU socket pin with the plastic cap covered to avoid damaging. 5. Please note that the mating/unmating durability of the CPU is 20 cycles. Therefore we suggest you do not plug/unplug the CPU too often. Memory The mainboard provides two 184-pin unbuffered DDR 266 / DDR333 / DDR400 DDR SDRAM, and supports the memory size up to 2GB. To operate properly, at least one DIMM module must be installed. (For the updated supporting memory modules, please visit http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_trp_list.php ) Install at least one DIMM module on the slots. Memory modules can be installed on the slots in any order. You can install either single- or double-sided modules to meet your own needs. Installing DDR Modules Volt Notch 1. The DDR DIMM has only one notch on the center of module. The module will only fit in the right orientation. 2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the socket. 3. The plastic clip at each side of the DIMM slot will automatically close. Power Supply The mainboard supports ATX power supply for the power system. Before inserting the power supply connector, always make sure that all components are installed properly to ensure that no damage will be caused. A 300W or above power supply is suggested. ATX 20-Pin Power Connector: ATX1 11 1 3.3V 3.3V This connector allows you to connect to an ATX power supply. To -12V 3.3V connect to the ATX power supply, make sure the plug of the power GND GND supply is inserted in the proper orientation and the pins are aligned. PS_ON 5V GND GND Then push down the power supply firmly into the connector. GND 5V GND GND -5V PW_OK 5V 5V_SB 5V 12V 20 10 6

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6
MSI Reminds You...
1. Confirm if your CPU cooler is firmly installed before turning on your system.
2. Check the information in PC Health Status of H/W Monitor in BIOS for the CPU temperature.
3. Do not touch the CPU socket pins to avoid damaging.
4. Whenever CPU is not installed, always protect your CPU socket pin with the plastic cap
covered to avoid damaging.
5. Please note that the mating/unmating durability of the CPU is 20 cycles. Therefore we suggest
you do not plug/unplug the CPU too often.
Memory
The mainboard provides two 184-pin unbuffered DDR 266 / DDR333 / DDR400 DDR SDRAM,
and supports the memory size up to 2GB. To operate properly, at least one DIMM module must
be installed. (For the updated supporting memory modules, please visit
Install at least one DIMM module on the slots. Memory modules can be installed on the slots in
any order. You can install either single- or double-sided modules to meet your own needs.
Installing DDR Modules
1.
The DDR DIMM has only one notch on the center of module. The module will only fit in the
right orientation.
2.
Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the
golden finger on the memory module is deeply inserted in the socket.
3.
The plastic clip at each side of the DIMM slot will automatically close.
Power Supply
The mainboard supports ATX power supply for the power system. Before inserting the power
supply connector, always make sure that all components are installed properly to ensure that no
damage will be caused. A 300W or above power supply is suggested.
ATX 20-Pin Power Connector: ATX1
This connector allows you to connect to an ATX power supply. To
connect to the ATX power supply, make sure the plug of the power
supply is inserted in the proper orientation and the pins are aligned.
Then push down the power supply firmly into the connector.
Notch
Volt
11
3.3V
3.3V
-12V
GND
PW_OK
5V_SB
12V
PS_ON
20
1
10
GND
GND
GND
-5V
5V
5V
3.3V
GND
5V
GND
GND
5V