Datasheet

1 Support for the Intel® Core™2 Quad**
and Intel® Core™2 Duo processors:
Features quad-core and dual-core
processing
with 1333 / 1066 / 800 MHz
system bus in the LGA775 package.
2 In
tel® G33 Express Chipset: Offers a
ne
w level of visual quality with integrated
Intel® Graphics Media Accelerator 3100
(Intel® GMA 3100) with Intel® Clear
Video Technology.
3 Dual-Channel DDR2 800 / 667
memory support: Four DIMM sockets,
designed t
o support up t
o 8 GB
1
of DDR2
800 / 667 SDRAM memory, delivering
greater platform performance and flexible
memory support.
4 P
CI Express* x16 graphics connector:
Increases gr
aphics bandwidth and pro-
vides up to 4 GB/s per dir
ection.
5 F
our Serial ATA ports (3.0 Gb/s):
Facilitat
es high-speed storage and data
transfers at up to 3 Gb/s for each of
four ports.
6
In
tegrated Intel® PRO 10/100/1000
Ne
twork Connection: Features
on-board 10 / 100 / 1000 Mbps Etherne
t
LAN connectivity.
7 In
tel® High Definition Audio with
5.1 surround sound: Enables high
quality int
egrated audio that rivals the
performance of high-end discrete audio
solutions.
8 Two PCI connectors: Provides
expansion slo
ts for custom system
configurations and future add-in card
upgrades.
9 One PCI Expr
ess* x1 c
onnector:
Designed for bandwidth-intensive
applications, PCI Expr
ess x1 I/O offers
up to 3.5 times the bandwidth over
traditional PCI architecture.
10 T
welve Hi-Speed USB 2.0 ports:
Pr
ovides six back panel ports and an
additional six USB ports via three
int
ernal headers.
11 1394a ports: One back panel port
and one in
t
ernal header (for an
additional port) enable data tr
ansfer
from consumer electronic devices such
as digital camcorders and MP3 players.
12 In
tel® Quiet System Technology:
Enables advanced fan speed c
ontrol
to keep system cool and reduce noise
levels.
13 Micr
oATX form factor
Features and Benefits
Intel® Desktop Board DG33BU
9.6” / 24.38 cm
9.6” / 24.38 cm
4
5
8 9
3
2
1
7
116 10
13
12