Biostar TForce 550 Manuale Proprietario

19 

JDDRII_2.2V : Header for Memory Voltage Overclocking 

When processing Memory Voltage Overclocking, please place the jumper to 

pin1-2 Closed. The Default setting is Pin 2-3 Closed. 

   

1

3

 

Pin 1-2 Close:   
Normal status (default). 

1

3

 

   

1

3

 

Pin 2-3 Close:   
Memory voltage Overclocking. 
 

Note:  
1. 

When “JDDRII_2.2V” jumper cap is placed on Pin 1-2, memory voltage 
can be manually adjusted under CMOS setup. 

2. 

When “JDDRII_2.2V” jumper cap is placed on Pin 2-3, memory voltage 
will be fixed at 2.2V automatically, and can’t be adjusted under COMS 
setup. 

Before setting memory voltage overclocking, please ensure that your DDR 

supports up to 2.2V. (Consulting your DDR2 memory module supplier)