ASRock A55iCafe: 1. Introduction
1. Introduction: ASRock A55iCafe

1. Introduction
Thank you for purchasing ASRock A55iCafe motherboard, a reliable motherboard
produced under ASRock’s consistently stringent quality control. It delivers excellent
performance with robust design conforming to ASRock’s commitment to quality and
endurance.
This Quick Installation Guide contains introduction of the motherboard and step-by-
step installation guide. More detailed information of the motherboard can be found
in the user manual presented in the Support CD.
Because the motherboard specications and the BIOS software might be
updated, the content of this manual will be subject to change without no-
tice. In case any modications of this manual occur, the updated version
will be available on ASRock website without further notice. You may nd
the latest VGA cards and CPU support lists on ASRock website as well.
ASRock website http://www.asrock.com
If you require technical support related to this motherboard, please visit
our website for specic information about the model you are using.
www.asrock.com/support/index.asp
1.1 Package Contents
ASRock A55iCafe Motherboard
(ATX Form Factor: 12.0-in x 8.0-in, 30.5 cm x 20.3 cm)
ASRock A55iCafe Quick Installation Guide
ASRock A55iCafe Support CD
2 x Serial ATA (SATA) Data Cables (Optional)
1 x I/O Panel Shield
ASRock Reminds You...
®
TM
TM
To get better performance in Windows
7 / 7 64-bit / Vista
/ Vista
64-
bit, it is recommended to set the BIOS option in Storage Conguration to
AHCI mode. For the BIOS setup, please refer to the “User Manual” in our
support CD for details.
English
4
ASRock A55iCafe Motherboard

1.2 Specifications
Platform - ATX Form Factor: 12.0-in x 8.0-in, 30.5 cm x 20.3 cm
- All Solid Capacitor design
CPU - Support for Socket FM1 100W processors
- V4 + 1 Power Phase Design
TM
- Supports AMD’s Cool ‘n’ Quiet
Technology
- UMI-Link GEN2
Chipset - AMD A55 FCH (Hudson-D2)
Memory - Dual Channel DDR3 Memory Technology (see CAUTION 1)
- 4 x DDR3 DIMM slots
- Support DDR3 2400+(OC)/1866/1600/1333/1066/
800 non-ECC, un-buffered memory (see CAUTION 2)
- Max. capacity of system memory: 32GB (see CAUTION 3)
Expansion Slot - 1 x PCI Express 2.0 x16 slot (PCIE3 @ x16 mode)
- 2 x PCI Express 2.0 x1 slots
- 2 x PCI slots
- Supports AMD Dual Graphics
Graphics - AMD Radeon HD 65XX/64XX graphics
- DirectX 11, Pixel Shader 5.0
- Max. shared memory 512MB (see CAUTION 4)
- Dual VGA Output: support D-Sub and DVI-D ports by
independent display controllers
- Supports DVI with max. resolution up to 1920x1200 @ 75Hz
- Supports D-Sub with max. resolution up to 1920x1600 @
60Hz
TM
- Supports AMD Steady Video
: New video post processing
capability for automatic jutter reduction on home/online
video
- Supports HDCP function with DVI port
- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback
with DVI port
Audio - 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
- Premium Blu-ray audio support
TM
- Supports THX TruStudio
LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111E
English
- Supports Wake-On-LAN
- Supports LAN Cable Detection
- Supports Energy Efcient Ethernet 802.3az
- Supports PXE
5
ASRock A55iCafe Motherboard

Rear Panel I/O I/O Panel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
- HD Audio Jack: Line in/Front Speaker/Microphone
Connector - 6 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0,
RAID 1 and RAID 10), NCQ, AHCI and “Hot Plug” functions
- 1 x IR header
- 1 x CIR header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- 1 x Power LED header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)
BIOS Feature - 32Mb AMI UEFI Legal BIOS with GUI support
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- DRAM, VDDP, VDDR, SB Voltage Multi-adjustment
Support CD - Drivers, Utilities, AntiVirus Software (Trial Version),
CyberLink MediaEspresso 6.5 Trial
Unique Feature - ASRock Extreme Tuning Utility (AXTU) (see CAUTION 5)
- ASRock Instant Boot
- ASRock Instant Flash (see CAUTION 6)
- ASRock APP Charger (see CAUTION 7)
- ASRock XFast USB (see CAUTION 8)
English
- ASRock XFast LAN (see CAUTION 9)
- Hybrid Booster:
- ASRock U-COP (see CAUTION 10)
6
ASRock A55iCafe Motherboard

Hardware - CPU Temperature Sensing
Monitor - Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU/Chassis Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
®
®
TM
TM
OS - Microsoft
Windows
7 / 7 64-bit / Vista
/ Vista
64-bit / XP
SP3 / XP 64-bit compliant
Certications - FCC, CE, WHQL
- ErP/EuP Ready (ErP/EuP ready power supply is required)
(see CAUTION 11)
* For detailed product information, please visit our website: http://www.asrock.com
WARNING
Please realize that there is a certain risk involved with overclocking, including adjusting the
setting in the BIOS, applying Untied Overclocking Technology, or using the third-party over-
clocking tools. Overclocking may affect your system stability, or even cause damage to the
components and devices of your system. It should be done at your own risk and expense.
We are not responsible for possible damage caused by overclocking.
English
7
ASRock A55iCafe Motherboard

CAUTION!
1. This motherboard supports Dual Channel Memory Technology. Before
you implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 12 for proper installation.
2. Whether 2400/1866/1600MHz memory speed is supported depends on
the CPU you adopt. If you want to adopt DDR3 2400/1866/1600 memory
module on this motherboard, please refer to the memory support list on
our website for the compatible memory modules.
ASRock website http://www.asrock.com
3. Due to the operating system limitation, the actual memory size may be
®
less than 4GB for the reservation for system usage under Windows
7 /
TM
®
Vista
/ XP. For Windows
64-bit OS with 64-bit CPU, there is no such
limitation.
4. The maximum shared memory size is dened by the chipset vendor and
is subject to change. Please check AMD website for the latest informa-
tion.
5. ASRock Extreme Tuning Utility (AXTU) is an all-in-one tool to ne-tune
different system functions in a user-friendly interface, which is including
Hardware Monitor, Fan Control, Overclocking, OC DNA and IES. In Hard-
ware Monitor, it shows the major readings of your system. In Fan Control,
it shows the fan speed and temperature for you to adjust. In Overclock-
ing, you are allowed to overclock CPU frequency for optimal system
performance. In OC DNA, you can save your OC settings as a prole
and share with your friends. Your friends then can load the OC prole to
their own system to get the same OC settings. In IES (Intelligent Energy
Saver), the voltage regulator can reduce the number of output phases to
improve efciency when the CPU cores are idle without sacricing com-
puting performance. Please visit our website for the operation procedures
of ASRock Extreme Tuning Utility (AXTU).
ASRock website: http://www.asrock.com
6. ASRock Instant Flash is a BIOS ash utility embedded in Flash ROM.
This convenient BIOS update tool allows you to update system BIOS
®
without entering operating systems rst like MS-DOS or Windows
. With
this utility, you can press <F6> key during the POST or press <F2> key to
BIOS setup menu to access ASRock Instant Flash. Just launch this tool
and save the new BIOS le to your USB ash drive, oppy disk or hard
drive, then you can update your BIOS only in a few clicks without prepar-
ing an additional oppy diskette or other complicated ash utility. Please
English
be noted that the USB ash drive or hard drive must use FAT32/16/12 le
system.
8
ASRock A55iCafe Motherboard

7. If you desire a faster, less restricted way of charging your Apple devices,
such as iPhone/iPod/iPad Touch, ASRock has prepared a wonderful so-
lution for you - ASRock APP Charger. Simply installing the APP Charger
driver, it makes your iPhone charged much quickly from your computer
and up to 40% faster than before. ASRock APP Charger allows you to
quickly charge many Apple devices simultaneously and even supports
continuous charging when your PC enters into Standby mode (S1), Sus-
pend to RAM (S3), hibernation mode (S4) or power off (S5). With APP
Charger driver installed, you can easily enjoy the marvelous charging
experience than ever.
ASRock website: http://www.asrock.com/Feature/AppCharger/index.asp
8. ASRock XFast USB can boost USB storage device performance. The
performance may depend on the property of the device.
9. ASRock XFast LAN provides a faster internet access, which includes
below benefits. LAN Application Prioritization: You can configure your
application priority ideally and/or add new programs. Lower Latency in
Game: After setting online game priority higher, it can lower the latency in
game. Trafc Shaping: You can watch Youtube HD video and download
les simultaneously. Real-Time Analysis of Your Data: With the status
window, you can easily recognize which data streams you are currently
transferring.
10. While CPU overheat is detected, the system will automatically shutdown.
Before you resume the system, please check if the CPU fan on the
motherboard functions properly and unplug the power cord, then plug
it back again. To improve heat dissipation, remember to spray thermal
grease between the CPU and the heatsink when you install the PC sys-
tem.
11. EuP, stands for Energy Using Product, was a provision regulated by Eu-
ropean Union to dene the power consumption for the completed system.
According to EuP, the total AC power of the completed system shall be
under 1.00W in off mode condition. To meet EuP standard, an EuP ready
motherboard and an EuP ready power supply are required. According to
Intel’s suggestion, the EuP ready power supply must meet the standard
of 5v standby power efciency is higher than 50% under 100 mA current
consumption. For EuP ready power supply selection, we recommend you
checking with the power supply manufacturer for more details.
English
9
ASRock A55iCafe Motherboard