Biostar NF4 AM2G Setup Manual page 21

He ade r for Memory Voltage O ve rclocking: JDDRII_2.2V
When processing Memory Voltage Ov erclocking, please place the jumper to
pin1-2 Closed. The Default setting is Pin 2-3 Closed.
Note:
1. When "JDDRII_2.2V" jumper cap is placed on Pin 2-3, memory v oltage
can be manually adjusted under CMOS setup.
2. When "JDDRII_2.2V" jumper cap is placed on Pin 1-2, memory v oltage
will be f ixed at 2.3V automatically, and can't be adjusted under COMS
setup.
Bef ore setting memory v oltage ov erclocking, please ensure that y our memory
module supports up to 2.2V. (Consult y our memory module supplier)
JSPDIF_O UT1: Digital Audio-out Conne ctor
This connector allows user to connect the PCI bracket SPDIF output header.
NF4 A M2G / NF4 A M2L / NF4U A M2G
3
1
Pin 1-2 Cl ose:
Memory voltag e 2.3V.
3
3
1
1
Pin 2-3 Cl ose:
Normal status (defa ult).
3 1
Pin Assignment
1 +5V
2 SPDIF_OUT
3 Ground
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