ASROCK H55 Extreme3 Manual De Instrucciones página 18

If you clear the CMOS, the case open may be detected. Please adjust
the BIOS option "Clear Status" to clear the record of previous chassis
intrusion status.
2.6 Onboard Headers and Connectors 2.6 Onboard Headers and Connectors 2.6 Onboard Headers and Connectors 2.6 Onboard Headers and Connectors 2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Serial ATAII Connectors
(SATAII_0_1:
see p.2, No. 12)
(SATAII_2_3:
see p.2, No. 13)
(SATAII_4_5:
see p.2, No. 14)
Serial ATA3 Connectors
(SATA3_1_2: see p.2, No. 15)
Serial ATA (SATA)
Data Cable
(Optional)
Serial ATA (SATA)
Power Cable
(Optional)
connect to the SATA
HDD power connector
1 8 1 8
1 8 1 8 1 8
connect to the
power supply
ASRock H55 Extreme3 Motherboard
These six Serial ATAII (SATAII)
connectors support SATA data
cables for internal storage
devices. The current SATAII
interface allows up to 3.0 Gb/s
data transfer rate.
These two Serial ATA3
(SATA3) connectors support
SATA data cables for internal
storage devices. The current
SATA3 interface allows up to
6.0 Gb/s data transfer rate.
Either end of the SATA data cable
can be connected to the SATA /
SATAII / SATA3 hard disk or the
SATAII / SATA3 connector on this
motherboard.
Please connect the black end of
SATA power cable to the power
connector on each drive. Then
connect the white end of SATA
power cable to the power
connector of the power supply.