MSI Big Bang-Marshal (B3) OC Guide - Manual (Page 12)

 BIG BANG - MARSHAL (B3) Overclocking Guide BIG BANG - MARSHAL (B3) Overclocking Guide 
OtHer featUreS ON big baNg MarSHaL (b3)
USB Performance Comparison
USB2.0 USB3.0
To ensure the hard disk transmission rate is optimized, it is strongly recom-
mended to use USB3.0 SSD.
Four of the USB 3.0 ports are
pin-headers (satisfying Intel
specification).
Driving & Voltage adjustable knob
This mainboard provides the variable resistors for
overclocking users to adjust the signal driving and
voltage with a mini screwdriver.
Variable Resistor Function
CPU knob Adjust CPU internal PCIE lanes signal driving
SA knob Adjust SA voltage
CPU I/O knob Adjust CPU I/O voltage
DDR knob Adjust DDR voltage
DMI knob 1 Adjust DMI signal slope
DMI knob 2 Adjust DMI signal amplitude
Note: Attach the jumper cap before starting the operation of knob.
Note: This feature will affect the voltage initial value (default value will increase the voltage), so make sure before
using the relevant equipment is available and the hardware installation correct.
CPU knob & jumper
SA knob &
jumper
CPU I/O
knob & jumper
DMI knob 1 & jumper
DMI knob 2 & jumper
DDR knob
& jumper