- 2 x ATA100 IDE connectors (support 4 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- 1 x Power LED header
- 1 x CPU Fan connector (4-pin)
- 1 x Chassis Fan connector (3-pin)
- 20 pin ATX power connector
- 4 pin 12V power connector
- CD in header
- AUX in header
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports; 2 of them are
shared with USB45) (see CAUTION 7)
BIOS Feature- 4Mb AMI Legal BIOS
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
Support CD- Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink
MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite -
OEM
Unique Feature- ASRock APP Charger (see CAUTION 8)
- Hybrid Booster:
- CPU Frequency Stepless Control (see CAUTION 9)
- ASRock U-COP (see CAUTION 10)
- Boot Failure Guard (B.F.G.)
Hardware- CPU Temperature Sensing
Monitor- Chassis Temperature Sensing
- CPU Fan Tachometer
- Chassis Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
OS- Microsoft
®
Windows® 98SE/ME/2000/XP compliant
Certifications- FCC, CE, WHQL
* For detailed product information, please visit our website: http://www.asrock.com
77
7
77
WAR NING
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 thirdparty overclocking 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.
CAUTION!
1. FSB1066-CPU is supported only when you install AGP VGA card into AGP
slot. Besides, if you use a FSB1066-CPU on this motherboard, please
adopt a DDR400 CL2.5 memory module.
2. About the setting of “Hyper Threading Technology”, please check page
29.
3. This motherboard supports Untied Overclocking Technology. Please read “Untied Overclocking Technology” on page 24 for details.
4. 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 16 for proper installation.
5. Please check the table below for the memory support frequency and its
corresponding CPU FSB frequency.
CPU FSB FrequencyMemory Support Frequency
800DDR266, DDR320
533DDR266, DDR333
* When you use an FSB800-CPU on this motherboard, it will run at
DDR320 if you adopt a DDR333 memory module.
6. Do NOT use a 3.3V AGP card on the AGP slot of this motherboard!
It may cause permanent damage!
7. Power Management for USB 2.0 works fine under Microsoft
XP SP1 or SP2 / 2000 SP4. It may not work properly under Microsoft
Windows® 98/ ME.
8. If you desire a faster, less restricted way of charging your Apple devices,
such as iPhone/iPod/iPad Touch, ASRock has prepared a wonderful
solution 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),
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
*, DDR400
®
Windows
®
®
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8
88
9. Although this motherboard offers stepless control, it is not recom-
mended to perform over-clocking. Frequencies other than the recom-
mended CPU bus frequencies may cause the instability of the system
or damage the CPU.
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
system.
99
9
99
1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout1.3 Motherboard Layout
1
2
3
5
4
20.3cm (8.0in)
Keyboard
Mouse
PS2
PS2
CPU_FAN1
COM1
ATX12V 2
PARALLEL PORT
VGA1
USB2.0
T: US B2
B:USB3
USB2.0
Top:
T: US B0
RJ-45
B:USB1
27
26
25
24
23
USB2.0
T: US B4
B:USB5
Bottom:
MicIn
1
USB4_5
Center:
LineOut
Top:
LineIn
4Mb
BIOS
LAN
PHY
Audio
CODEC
AUDIO1
JR1
JL1
1
Super
ATXPWR1
I/O
PCI1
PCI2
RoHS
PCI3
AUX1
CD1
FLOPPY1
Intel
865G
Chipset
1.5V_AGP1
1
FSB1066
775i65G
Intel
ICH5
USB67
CMOS
Battery
IR1
CLRCMOS0
1
1
FSB800
DDR1 (64/72bit, 184-pin module)
DDR2 (64/72bit, 184-pin module)
SATA2
SATA1
PLED1
1
SPEAKER1
1
1
PANEL1
PLEDPWRBTN
HDLED RESET
IDE2
IDE1
ErP/EuP Ready
CHA_FAN1
6
24.4cm (9.6in)
7
8
9
10
11
12
15
22
20
21
19
18
17
16
13
14
1ATX 12V Connector (ATX12V2)15Clear CMOS Jumper (CLRCMOS0)
2775-Pin CPU Socket16USB 2.0 Header (USB67)
3North Bridge Controller17Infrared Module Header (IR1)
4CPU Fan Connector (CPU_FAN1)18Floppy Connector (FLOPPY1)
5184-pin DDR DIMM Slots (DDR1- 2)19Internal Audio Connector: CD1 (Black)
6Secondary IDE Connector (IDE2, Black)20Internal Audio Connector: AUX1 (White)
7Primary IDE Connector (IDE1, Blue)21Front Panel Audio Header (AUDIO1)
8South Bridge Controller22JR1 / JL1 Jumpers
9Secondary Serial ATA Connector (SATA2)23PCI Slots (PCI1- 3)
10Primary Serial ATA Connector (SATA1)24BIOS FWH Chip
11Chassis Fan Connector (CHA_FAN1)25AGP Slot (1.5V_AGP1)
12System Panel Header (PANEL1)2 6Shared USB 2.0 Header (USB4_5)
13Power LED Header (PLED1)27ATX Power Connector (ATXPWR1)
14Chassis Speaker Header (SPEAKER1)
1010
10
1010
1.4 I/O P1.4 I/O P
1.4 I/O P
1.4 I/O P1.4 I/O P
anelanel
anel
anelanel
1
2
3
4
5
6
12
1PS/2 Mouse Port (Green)7Shared USB 2.0 Ports (USB45)
2Parallel Port8USB 2.0 Ports (USB01)
* 3RJ-45 Port9USB 2.0 Ports (USB23)
4Line In (Light Blue)10 VGA Port
5Line Out (Lime)11 Serial Port: COM1
6Microphone (Pink)12 PS/2 Keyboard Port (Purple)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
SPEED LED
Status Description
11
LAN Port LED Indications
10
9
10Mbps 100Mbps
8
7
Yellow 10Mbps connection
Green 100Mbps connection
LAN Port
1111
11
1111
Chapter 2 InstallationChapter 2 Installation
Chapter 2 Installation
Chapter 2 InstallationChapter 2 Installation
775i65G is a Micro ATX form factor (9.6" x 8.0", 24.4 x 20.3 cm) motherboard. Before
you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it.
Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so may cause physical injuries to you and
damages to motherboard components.
2.1 Screw Holes2.1 Screw Holes
2.1 Screw Holes
2.1 Screw Holes2.1 Screw Holes
Place screws into the holes indicated by circles to secure the motherboard to the
chassis.
Do not over-tighten the screws! Doing so may damage the motherboard.