ASROCK A770CROSSFIRE, User Manual

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ASRock A770CrossFire Motherboard
C
B
A
HDMI_SPDIF Cable Please connect the black end (A)
(Optional)
of HDMI_SPDIF cable to the
HDMI_SPDIF header on the
motherboard. Then connect the
white end (B or C) of
HDMI_SPDIF cable to the
HDMI_SPDIF connector of HDMI
VGA card.
A. black end B. white end (2-pin) C. white end (3-pin)
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2.9 eSA 2.9 eSA
2.9 eSA 2.9 eSA
2.9 eSATTTTTAII Inter AII Inter
AII Inter AII Inter
AII Interface Introduction face Introduction
face Introduction face Introduction
face Introduction
NOTE:
1. If you set “SATA Operation Mode” option in BIOS setup to AHCI or RAID mode, Hot
Plug function is supported with eSATAII devices. Therefore, you can insert or remove
your eSATAII devices to the eSATAII ports while the system is power-on and in
working condition.
2. If you set “SATA Operation Mode” option in BIOS setup to non-RAID mode, Hot Plug
function is not supported with eSATAII devices. If you still want to use eSATAII
function in non-RAID mode, please insert or remove your eSATAII devices to the
eSATAII ports only when the system is power-off.
3. If you want to use the eSATAII HDD as an OS disk, please set “SATA Operation
Mode” option in BIOS setup to non-RAID mode. If you want to use the eSATAII HDD
as a removable data disk, please set “SATA Operation Mode” option in BIOS setup
to RAID mode. If you want to add the eSATAII HDD as a RAID disk, please set “SATA
Operation Mode” option in BIOS setup to RAID mode.
What is eSATAII?
This motherboard supports eSATAII interface, the external SATAII specification.
eSATAII allows you to enjoy the SATAII function provided by the I/O of your
computer, offering the high speed data transfer rate up to 3.0Gb/s, and the
convenient mobility like USB. eSATAII is equipped with Hot Plug capability that
enables you to exchange drives easily. For example, with eSATAII interface, you
may simply plug your eSATAII hard disk to the eSATAII ports instead of opening
your chassis to exchange your SATAII hard disk. Currently, on the market, the
data transfer rate of USB 2.0 is up to 480Mb/s, and for IEEE 1394 is up to 400Mb/
s. However, eSATAII provides the data transfer rate up to 3000Mb/s, which is
much higher than USB 2.0 and IEEE 1394, and still keeps the convenience of Hot
Plug feature. Therefore, on the basis of the advantageous transfer speed and the
facilitating mobile capability, in the near future, eSATAII will replace USB 2.0 and
IEEE 1394 to be a trend for external interface.