Gigabyte B660M GAMING X AX User Manual - Page 28

THB_C1/THB_C2 Thunderbolt, Add-in Card Connectors, SPDIF_O S/PDIF Out Header, Supports a Thunderbolt

Page 28 highlights

F F_USB30 3 S S_F B_ S F_ _ F_USB3 B F_USB3 _ _B B _ S F_ S S_F B_ F_USB30 3 _ F _ B_ USB 0_ B _ S_ B_ _B F_USB3 F_USB30 3 _3 16) THB_C1/THB_C2 (Thunderbolt™ Add-in Card Connectors) The connectors are used to connect to a GIGABYTE Thunderbolt™ add-in card. THB_C2 1 1 THB_C1 Supports a Thunderbolt™ add-in card. 17) SPDIF_O (S/PDIF Out Header) This header supports S/PDIF digital output, which allows you to connect a S/PDIF digital audio cable to output digital audio from your motherboard to the supported audio devices. For information about connecting the digital audio cable, carefully read the manual for your audio devices. Pin No. Definition 1 1 5VDUAL 2 No Pin 3 SPDIFO 4 GND - 28 - _3 U B_ _F _0 F U S_ B S S_F B_ U _ _ _ S F_ _ _0 _F _0 F _ _B _ S_ F_USB3 F

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16) THB_C1/THB_C2 (Thunderbolt
Add-in Card Connectors)
The connectors are used to connect to a GIGABYTE Thunderbolt
add-in card.
Supports a Thunderbolt
add-in card.
1
1
THB_C2
THB_C1
17) SPDIF_O (S/PDIF Out Header)
This header supports S/PDIF digital output, which allows you to connect a S/PDIF digital audio cable to
output digital audio from your motherboard to the supported audio devices. For information about connecting
the digital audio cable, carefully read the manual for your audio devices.
Pin No.
Definition
1
5VDUAL
2
No Pin
3
SPDIFO
4
GND
1