
ATX Motherboard supports 32nm LGA1155 Intel® Core™
i7/i5/i3 CPU per Intel® Q67, DDR3, VGA/DVI-D/HDMI,
Dual Intel® PCIe GbE, USB 3.0, SATA 6Gb/s, HD Audio and
RoHS
IMBA-Q670
Quick Installation Guide
Version 2.0
Aug. 15, 2011
Package List
IMBA-Q670 pac kage includes the following items:
l 1 x IMBA-Q670 Single Board Computer
l 4 x SATA Cable
l 1 x I/O Shielding
l 1 x Mini Jumper Pack
l 1 x Utility CD(within manual)
l 1 x QIG (Quick Installation Guide)
l 1 x One Key Recovery CD
©2011 Copyright by IEI Technology corp.
All rights reserved.

Specifications
l CPU:
LGA1155 socket supports Intel® Core™ i7/i5 Quad cores and i3
Dual core processor
l System chipset: Intel® Q67
l BIOS: UEFI BIOS
l System memory :
Four 240 -pin 1333/1066MHz Dual-Channel DDR3 SDRAM
Unbuffered DIMM supported (system max. 32GB)
l Ethernet:
Intel® 82583V PCIe controller
Intel® 82579 PHY with Intel® AMT 7.0 supported
l Super IO: Fintek F81866
l I/O Interface:
5 x RS -232
1 x RS -422/485
2 x SATA 6Gb/s
4 x SATA 3Gb/s
1 x LPT
2 x USB 3.0 by NEC D720200F1
10 x USB 2.0 (2 on rear, 8 by pin header)
1 x PS/2 KB/MB
l Expansion:
1 x PCIe x16 slot
1 x PCIe x4 slot
1 x PCIe x1 slot
4 x PCI slots
l Digital I/O: 8-bit digital I/O (4-bit input , 4-bit output)
l Display Output:
VGA/ HDMI/ DVI-D Integrated in the Intel® Q67
l Graphic Engine:
Support for DX10.1 and OpenGL3.0
Full MPEG2, VC1, AVC Decode
l Audio: Realtek ALC888 HD Audio Codec (Line-in, Line-out, Mic)

l Front Audio: 10 -pin (2x5) header
l TPM: 20-pin (2x10) header
l SMBus: 4-pin (1x4) wafer
l I2C: 4-pin (1x4) wafer
l Watchdog Timer:
Software programmable supports 1~ 255sec. System reset
l Power supply: 5V/12V, AT/ATX support ed
l Power Consumption:
3.3V@1.65A, 5V@6.31A, 12V@0.18A, Vcore@7.88A,
5VSb@0.15 (Intel® Core™ i5-2400 3.10GHz CPU with 1333MHz
DDR3 4GB x 4 memory)
l Temperature: Operation: -10°C~60°C
l Humidity: Operation: 5%~95% non-condensing
l Dimensions: 244mm x 305mm
Ordering Information
l IMBA-Q670-R10:
ATX Motherboard supports 32nm LGA1155 Intel® Core™ i7/i5/i3
CPU per Intel® Q67, DDR3, VGA/DVI-D/HDMI, Dual Intel® PCIe GbE,
USB 3.0, SATA 6Gb/s, HD Audio and RoHS
l CB-USB02-RS:Dual ports USB cable with bracket
l 32200-074800-RS:RS-422/485 cable, 200mm
l 19800-000051-RS:RS-232 cable, 230mm
l 32102-000100-200-RS:SATA power Cable
l 19800-000049-RS:LPT Cable
l CF-1156A-RS:High performance LGA1155/LGA1156 Cooler kit, 1U
Chassis compatible, 73W
l CF-1156B-RS:High performance LGA1155/LGA1156 Cooler kit, 95W
l TPM-IN01-R11:20-pin INFINEON TPM module, software
management Tool, Firmware V3.17

Jumpers setting and Connectors
LABEL FUNCTION
J_CMOS1 CMOS State Setting
JATX_AT1 AT mode or ATX mode Selection
WOL_SEL1 Wake On LAN Selection
SATA1~2&3~6 Serial ATA 6Gb/s & 3Gb/s Connector
F_PANEL1 Front Panel connector
JSPI1 SPI Flash Program Connector
TPM1 Trusted Platform Module connector
COM1,2,3,5
Internal Serial Port Connectors
LPT1 Parallel Port Connector
DIO1
Digital I/O Connector
SYS_FAN1
System Fan Connector
SPDIF1
SPDIF Connector
FP_AUDIO1 Front Panel Audio Connector
ATX1
24-Pin ATX Power Supply Connector
CPU12V1 +12V Power Source Connector
CPU_FAN1 CPU FAN
KB_MS1
Internal PS/2 Mouse & Keyboard Connector
I2C_1 I2C Connector
SMBUS_1 SMBus Connector
USB1~4
Internal USB2.0 Connectors
KB_MS2
PS/2 Mouse & Keyboard Connector
HDMI1 HDMI Connector
COM6
External Serial Port DB-9 Connectors
LAN1_USB01
RJ-45 LAN and USB2.0 Connector
LAN2_USB23
RJ-45 LAN and USB3.0 Connector
AUDIO_CV1
Audio Connector
COM4
Internal Serial Port RS-422/RS485 Connectors

J_COMS1 : Clear CMOS Setup
PIN NO.
DESCRIPTION
Short 1-2 Keep CMOS Setup(default)
Short 2-3
WOL_SEL1: Wake On LAN
PIN NO. DESCRIPTION
1-2
(default)*
Enable
Short 2-3 Disable
JATX_AT1:
ATX mode or AT mode Selection
PIN NO. DESCRIPTION
OPEN AT Mode
SHORT ATX Mode
SATA1、SATA2 : Serial ATA 6Gb/s Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 5 RXN
2 TXP 6 RXP
3 TXN 7 GND
4 GND 8 N/C
1 -NDCD1 6 -NCTS1
2 -NDSR1 7 -NDTR1
3 NSIN1 8 -XRI1
4 -NRTS1 9 GND
5 NSOUT1 10 GND
SYS_FAN1、SYS_FAN2 :
System Fan Connector
PIN NO.
DESCRIPTION
1 FANIO
2 +12V (PWM)
3 GND
SATA3-6 : Serial ATA 3Gb/s Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
GND
5 RXN_A
2 TXP_A 6 RXP_A
3 TXN_A 7
GND
4
GND
8 GND
9
TXP_B
10 TXN_B
11
GND
12 RXN_B
13
RXP_B
14 GND

DIO1 : Digital Input / Output Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC
3 Output 3 4 Output 2
5 Output 1 6 Output 0
7 Input 3 8 Input 2
9 Input 1 10 Input 0
1 Clock 2 GND
3 Frame# 4 NC(KEY)
5 Reset# 6 +5V
7 LAD3 8 LAD2
9 +3.3V 10 LAD1
11 LAD0 12 GND
13 SMB CLK 14 SMB DATA
15 +3.3V Standby 16 Serial IRQ
17 GND 18 Clock Run#
19 Power Down# 20 DREQ#
JSPI1: Flash SPI ROM Connector
USB01, USB23, USB45
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +3.3V 2 GND
3 CS0 4 CLK
5 SO0 6 SI
7 NC 8 NC
PIN DESCRIPTION PIN DESCRIPTION

DESCRIPTION
1 STROBE# 14 AUTO FORM
FEED #
2 DATA0 15 ERROR#
3 DATA1 16 INITIALIZE#
4 DATA2 17 PRINTER
SELECT LN#
5 DATA3 18 GND
6 DATA4 19 GND
7 DATA5 20 GND
8 DATA6 21 GND
9 DATA7 22 GND
10 ACKNOWLEDG
E#
23 GND
11 BUSY 24 GND
12 PAPER EMPTY 25 GND
13 PRINTER
SELECT
26 N/C
SPDIF1 : SPDIF CONNECTOR
PIN NO.
DESCRIPTION
1 5V
2 NC
3 SPDIFOUT
4 GND
5 SPDIFIN
AP_AUDIO1 : Audio Source Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 LMIC2_L 2 AUD GND
3 LMIC2_R 4 PRESENCE#
5 LLINE2-R 6 MIC2-JD
7 F_SENSE 8 NC
9 LLINE2-L 10 LINE2-JD
CPU_FAN 1:
CPU Fan Connector
PIN
DESCRIPTION
1 GND
2 +12V
3 FANIO1
4 PWM

ATX1: 20Pin ATX Power Supply Connector
PIN NO.
1
+3.3Vdc
11
+3.3Vdc
2
+3.3Vdc
12
-12Vdc
3
GND
13
GND
4
+5Vdc
14
PS-ON
5
GND
15
GND
6
+5Vdc
16
GND
7
GND
17
GND
8
PWR-OK
18
-5Vdc
9
+5VSby
19
+5Vdc
10
+12Vdc
20
+5Vdc
PIN DESCRIPTION
1 +5V_DUAL
2 SMBCLK
3 SMBDATA
4 GND
PIN DESCRIPTION
1 RXD485#
2 RXD485+
3 TXD485+
4 TXD485#
ATX12V1 :
+12V MAIN POWER Connector
PIN DESCRIPTION
6-pin Wafer Keyboard Connector
PIN NO. DESCRIPTION
1 VCC5_KBMS
2 MSDATA
3 MSCLK
4 KBDATA
5 KBCLK
6 KBGND
PIN DESCRIPTION
1 +5V_DUAL
2 PCH_GP38_PU
3 PCH_GP39_PU

KB_MS2 : Mouse & Keyboard Connector
PIN DESCRIPTION PIN DESCRIPTION
1 Keyboard Data 7 Mouse Data
2 NC 8 NC
3 GND 9 GND
4 VCC 10 VCC
5 Keyboard Clock 11 Mouse Clock
6 NC 12 NC
PIN DESCRIPTION PIN DESCRIPTION
1 HDMI_DATA2 13 N/C
2 GND 14 N/C
3 HDMI_DATA2# 15 HDMI_SCL
4 HDMI_DATA1 16 HDMI_SDA
5 GND 17 GND
6 HDMI_DATA1# 18 +5V
7 HDMI_DATA0 19 HDMI_HPD
8 GND 20 HDMI_GND
9 HDMI_DATA0# 21 HDMI_GND
10 HDMI_CLK 22 HDMI_GND
11 GND 23 HDMI_GND
AUDIO_CV1: Audio input and output connector
PIN NO.
DESCRIPTION
Line-in CD/DVD or other audio source input port
Line_ot Connect this port to headphone or speaker
Microphone Connect this port to microphone
USB1-4: Internal USB Connectors
PIN DESCRIPTION PIN DESCRIPTION
1 VCC 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA7 GND 8 VCC

COM1 : External Serial Port Connector
PIN DESCRIPTION
1 DATA CARRIER DETECT (DCD1)
2 RECEIVE DATA (RXD1)
3 TRANSMIT DATA (TXD1)
4 DATA TERMINAL READY (DTR1)
5 GND (GND1)
6 DATA SET READY (DSR1)
7 REQUEST TO SEND (RTS1)
8 CLEAR TO SEND (CTS1)
9 RING INDICATOR (RI1)
LAN1、LAN2 : LAN port connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 MDIA3- 2 MDIA3+
3 MDIA2- 4 MDIA1-
5 MDIA1+ 6 MDIA2+
7 MDIA0- 8 MDIA0+
USB 3.0 : USB 3.0 port connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 DATA3 DATA+ 4 GND
5 StdA_SSRX- 6 StdA_SSRX+
7 GND_DRAIN 8 StdA_SSTX9 StdA_SSTX+
USB 2.0 : USB 2.0 port connector
PIN NO. DESCRIPTION
1 VCC
2 DATA3 DATA+
4 GND

Board Layout: Jumper and Connector Locations
( Unit:mm)