MSI Big Bang-Marshal (B3) Manual - Manual (Page 42)

2-26
Hardware Setup MS-7670
Chapter 2
Hardware Setup MS-7670
Chapter 2
Drvng & Voltage adjustable knob
Ths manboard provdes the drvng and voltage adjustable knobs for overclockng us-
ers to adjust the sgnal drvng and voltage wth a mn screwdrver.
1
2
3
4 CPU knob & jumper
SA knob
& jumper
CPU I/O
knob & jumper
DMI knob 1 & jumper
DMI knob 2 & jumper
DDR knob &
jumper
Varable Resstor Functon
CPU knob Adjust CPU nternal PCIE lanes sgnal drvng
SA knob Adjust SA voltage
CPU I/O knob Adjust CPU I/O voltage
DDR knob Adjust DDR voltage
DMI knob 1 Adjust DMI sgnal slope
DMI knob 2 Adjust DMI sgnal ampltude
Important
Adjust the drvng & voltage knobs may cause unpredctable consequences. If you don't
know what wll be affected, do not attempt to adjust them.