User manual
ASRock
EXTREME
TUNING
UTILITY
1
Introduction
ASRock
Extreme
Tuning
Utility
(AXTU)
is
an
all-in-one
tool
Lo
fine-tune
different
system
functions
in
a
user-friendly
interface,
which
is
inc(uding
Hardware
Monitor,
Fan
Control,
Overciocking,
OC
DNA,
IES
and
Xrast
RAM.
In
Hardware
Monitor,
it
shows
Hie
major
readings
of
your
system.
In
Fan
Control.
ii
shows
Hie
fan
speed
and
temperature
for
you
to
adjust.
In
Overdocking,
you
are
allowed
to
overclock
CPU
frequency
for
optimal
system
performance.
In
CC
DNA,
you
can
save
your
CC
settings
as
a
profile
and
share
with
your
friends.
Your
friends
then
can
bad
the
CC
profile
to
their
own
system
to
get
the
same
OC
settings.
In
IES,
you
can
enjoy
the
intelligent
power
saving
feature.
In
XFast
RAM,
it
fully
utilizes
the
memory
space
that
cannot
be
used
under
Windows
05
32-bit
CPU.
lt
also
shortens
the
loading
time
of
previously
visited
websites,
making
web
surfing
faster
than
ever.
And
it
also
boosts
the
speed
of
Adobe
Photoshop
5
times faster.
Another
advantage
is
that
it
reduces
the
frequency
of
accessing
your
SSDs
or
HDDs
in
order
to
extend
their
lifespan.
2
Installation
When
you
install
all-in-one driver
to
your
system
from
ASRock
support
CD,
ASRock
Extreme
Tuning
Utility
(AXTU)
will
be
auto-installed
as
weil.
Aller
installation,
you
will
Und
the
icon
‘AsRock
extreme
Tuner‘
on
your
desktop.
Double-dick
“ASRock
eXtreme
Tuner‘
icon,
MTU
main
menu
will
pop
Up.
3
Function
Please
be noted
that
Ihere
is
a
button
“Auto
run
when windows
start“
an
the
lower
right
corner.
If
you
dick
this
button,
every
time
you
tum
on
your
system
and
enter
Windows5,
the
system
will
automatically
startAXTU.
Auto
Tun
when
windows
at
There
are
six
sections
in
AXTU
main
menu:
Hardware
Monitor,
Fan
Control,
Overclocking,
CC
DNA,
IES
and
XFast
RAM.
Hardware
Monitor
In
the
Hardware
Monitor
section,
lt
shows
the
major
readings
of
your
system.
The
main
readings
include
Clock,
Fan
&
Temperature,
and
Voltage.
In
Clock,
there
are
CPU
speed
and
CPU
ratio.
In
Fan
&
Temperature,
there
are
CPU
temperature
and
CPU
fan
speed.
You
may
Und
out
if
there‘s
any
abnormal
situation
occurs
to
your
system‘s
temperature.
In
Voltage,
there
are
many
respecüve
voltages
Fan
Control
In
the
Fan
Control
section,
there
are
two
major
chapters:
Temperature
and
CPUlChassis/Power
Fan.
In
Temperature,
it
shows
the major
readings
of
CPU
and
motherboard
temperature.
In
CPU/Chassis/Power
Fan,
it
shows
the
fan
target
speed
and
temperature,
and
you
are
abbe
to
adjust
the
setting
by
cbicking
the
“+1-‘
and
confirm
by
“APPLY“
afierward.
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ASRock
970
Pro3
R2.0
Motherboard
ASRock
970
Pro3
R2.0
Motherboard