Google ATTRO website www
Intel Xeon
AMD Socket AM2/S1
LGA1150 i7 / i5 / i3
LGA1155 i7 / i5 / i3
LGA1156 i7 / i5 / i3
Intel Mobile CPU
Socket LGA775
Socket 479
P4 Socket 478
PIII Socket 370
Embedded CPU


LGA775 Q35 ATX Industrial Motherboard

Features Specifications Ordering Info Datasheet

Supports Intel® Core™2 Quad / Core™2 Duo / Celeron® 400 Sequence processors (Conroe-L)
Up to 3.8GHz, 800MHz/1066MHz/1333MHz
DDR2 DIMM x4, Max. 8GB
Single 10/100 LAN or dual PCI-E Gigabit LAN
Integrated Q35 VGA for CRT
4 or 6 x SATA II (RAID option), 8 USB 2.0, 4 x COM, Watchdog timer
1 x PCI-E(x16), 1 x PCI-E(x1), 4 PCI, 1 x ISA (slave)
CPU Socket LGA775
CPU Intel® Core™2 Duo, Intel®Core™2 Quad, Intel® Celeron® 400 Sequence processor
Up to 3.8GHz
CPU Front Side Bus (FSB) 800MHz / 1066MHz / 1333MHz

Intel® Q35 Chipset
ICH9 (ICH9R for MB930RF-R)


Award BIOS, ACPI supported

System Memory

Four DDR2 sockets, up to 8GB DDR SDRAM
667/800MHz DDRII SDRAM, w/o ECC

Integrated VGA Q35 chipset built-in
Supports CRT interface
Shared memory, max. 384MB
LAN Intel 82562V 10/100 BaseT (MB930-R)
Intel 82566DM Gigabit LAN and Marvel PCI-E Gigabit LAN (for MB930F/GF/RF-R)
RJ-45 on board

ICH9/ICH9R built-in audio + AC97 codec
(Line out, Line, Mic jacks on board)


W83627EHG chipset supports IrDA x 1, Parallel x 1, COM1 (RS232), COM2 (RS232/422/485), FDC up to 1.44MB (slim-type), Hardware Monitor

Secondary I/O

Fintek F81216; for COM3 / COM 4 (RS232)

Serial ATA Interface

4x SATA II ports, 3Gb/s
RAID and 6x ports available with MB930RF-R

PATA Interface

JMicro JMB368 PCI-E to PATA controller for one PATA channel supporting (40-pin IDE) 2 IDE devices featuring UDMA33/66/100, and CompactFlash socket on IDE1 (use either one at one time)

Serial Ports One RS-232/422/485 and three RS-232 ports

8 USB 2.0 ports (4 on board, 4 via pin header)

IrDA Pin header
Digital I/O 4 in and 4 out
Watchdog Timer

Generates system reset; 256 levels

Hardware Monitoring

Monitors system/CPU temperature and voltage status

Expansion Slot 1 x PCI Express x16, 1 x PCI Express x1, 4 x PCI, 1 x ISA (slave only)
Edge Connectors PS/2 keyboard and mouse
Audio jacks
4 USB ports
Serial Port (COM1)
Power Connector ATX, 24-pin
Form Factor



305mm x 244mm (12" x 9.6")

Power Consumption TBC
Environmental Factors

Operating Temperature: 0°C~60°C (32°F~140°F)
Storage Temperature: -20°C~80°C (-4°F~176°F)
Relative Humidity: 10%~90% (non-condensing)

Ordering Info
MB930-R LGA775 Intel® Q35 ATX Motherboard w/ ICH9, VGA, 10/100 LAN, 4x SATA
MB930F-R LGA775 Intel® Q35 ATX Motherboard w/ ICH9, VGA, dual Gigabit LAN, 4x SATA
MB930GF-R LGA775 Intel® Q35 ATX Motherboard w/ ICH9, VGA, dual Gigabit LAN, 4x SATA (2.4mm PCB thickness, dark green)
MB930RF-R LGA775 Intel® Q35 ATX Motherboard w/ ICH9, VGA, dual Gigabit LAN, 6x SATA, RAID



Copyright © 2016 ATTRO Technology Inc. All Rights Reserved.