- 25 -
1-9 Installing the GC-OC Touch
A. Connecting the GC-OC Touch to the Motherboard
Connect one end of the GC-OC Touch cable to the OCT_CON header on motherboard, then connect the other
end to the OCT_CON header on the back of the GC-OC Touch add-in card.
B. GC-OC Touch Headers, Switches, and Buttons
The OCT_CON header possesses
a foolproof design. Be sure to
connect the cable in the correct
orientation.
FAN_0
BCLK
-
RATIO
-
BCLK+ RATIO+GEAR
POWER
SB
IGPU
TGR
FAN_3
FAN_1
FAN_4
FAN_2
CLEAR_BAT
VCORE
VAXG
VDIMM
DDRVTT
PCHIO
VCCPLL
VSA
VCCIO
VCCST
VCCIO1
PLL_OC
VCCIO2
VPP_25V
CLEAR_CMOS
RESET
FAN_5
GC-OC Touch
4PIN_PWR
VCORE
VAXG
VDIMM
DDRVTT
PCHIO
VCCPLL
VSA
VCCIO
VCCST
VCCIO1
PLL_OC
VCCIO2
VPP_25V
The GC-OC Touch add-in card helps enthusiasts and overclockers not only get the most performance from their
hardware, but also the absolute most enjoyable OC experience.
SB Switch:
1: Dual BIOS
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
2: Single BIOS
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
IGPU Switch:
1: Enables CPU's integrated graphics
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
2: Disables CPU's integrated graphics
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
TGR Switch:
1: Target frequency set in BIOS Setup or other
overclocking application.
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
2: Safe frequency (using the lowest CPU ratio,
which may vary by CPU)
F_USB30
F_U
B_
F_ F_
_
B
BS_
B
SB_
B
_S
S_
_
B
_U
_
B
S
123
123
123
123
1
1
1
1
BSS
S
_S
SSU
1 2 3 4 5
S3
BSSS
U
__ 3
F_USB3F
S _
S _
S _
SF
B_
B_
F
_0
S
S
_0F
_F
_
_
__B
U
S _S
_
SF_
USB0_B
B_
F_USB3
F_USB303
_
_3U
S_
1 2
4PIN_PWR:
Connect the 4-pin power cable from the power supply to this
connector to provide stable power to the fans connected.
FAN_0~FAN_5:
There are a total of six fan headers.
CLEAR_BAT:
Provides the same function as removing the battery from
the battery holder. Pressing this button clears date, time
information and BIOS settings.
CLEAR_CMOS:
Clears BIOS settings and resets the CMOS values to fac-
tory defaults.
RESET:
The reset button.
POWER:
The power button.
BCLK
-
:
Lowers the CPU base clock.
BCLK+:
Raises the CPU base clock.
Gear:
Changes BCLK stepping to 0.1 MHz or 1 MHz.
RATIO
-
:
Lowers the CPU ratio.
RATIO+:
Raises the CPU ratio.
Onboard Voltage Measurement Module:
Use a multimeter to measure the following motherboard voltages.
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