MSI 990FXA User Guide - Page 28

Connectors

Page 28 highlights

Hardware Setup Connectors Serial ATA Connector: SATA1~6 This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device. * The MB layout in this figure is for reference only. SATA1_2 SATA3_4 SATA5_6 SATA1~6 (6Gb/s) supported by SB950 Important Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission. Chassis Intrusion Connector: JCI1 This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record. 1.C2.IGNTroRuUnd 2-12

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Hardware Setup
Connectors
Ser±al ATA Connector: SATA1~6
Th±s connector ±s a h±gh-speed Ser±al ATA ±nterface port. Each connector can connect
to one Ser±al ATA dev±ce.
* The MB layout ±n th±s figure ±s for reference only.
SATA5_6
SATA3_4
SATA1_2
SATA1~6 (6Gb/s)
supported by SB950
Important
Please do not fold the Ser±al ATA cable ±nto 90-degree angle. Otherw±se, data loss may
occur dur±ng transm±ss±on.
Chass±s Intrus±on Connector: JCI1
Th±s connector connects to the chass±s ±ntrus±on sw±tch cable. If the chass±s ±s opened,
the chass±s ±ntrus±on mechan±sm w±ll be act±vated. The system w±ll record th±s status
and show a warn±ng message on the screen. To clear the warn±ng, you must enter the
BIOS ut±l±ty and clear the record.
1.CINTRU
2.Ground