A
A
X
X
4
4
C
C
M
M
a
a
x
x
I
I
I
I
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Comprison Transient of 3-phase and 4-phase PWM
Comprison Transient of 3-phase and 4-phase PWM
As test report shows, while most of the motherboards on the market are powered by 3-phase PWM controller, this motherboard
does comes with 4-phase PWM controller providing stronger power, and could lower down the temperature of motherboard from
15
℃
to 30
℃
.
As test report shows, while most of the motherboards on the market are powered by 3-phase PWM controller, this motherboard
does comes with 4-phase PWM controller providing stronger power, and could lower down the temperature of motherboard from
15
℃
to 30
℃
.
4
-
phase
4
-
phase
Vcore tolerance of
- 116 mv
Vcore tolerance of
- 116 mv
3
-
phase
Vcore tolerance
of
- 126 mv
78
Transient difference between 3-phas and 4-phase PWM
4-Phase PWM
3-Phase PWM
