Dell OptiPlex 780 User Manual
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DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V1.0
12
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Integrated Intel GMA 4500
Integrated on system board
Enhanced Graphic/Video Options
DVI (Digital) Adapter Card
Optional card
256MB ATI RADEON HD 3450 Graphics with dual DVI or VGA
and S-Video Out (adapters convert to dual DVI or dual VGA)
Optional card
256MB ATI RADEON HD 3470 Graphics with Dual DP (adapters
convert to dual DVI or dual VGA)
Optional card
256MB nVidia GeForce 9300 GE with dual DVI or VGA and S-
Video Out (adapters convert to dual DVI or dual VGA)
Optional card
NVIDIA Quadro NVS 420 (available in Q4 2009)
Optional card
SYSTEM BOARD CONNECT ORS
N O TE : S e e D e t a i l e d E n g i n e e r i n g S p e c i f i c a t i o n s f o r m a x i m u m c a r d d i m e n s i o n s .
GRAPHICS/VIDEO CONTR OLLER
N O TE : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d o r f u l l h e i g h t c a r d w i t h o p t i o n a l r i s e r . S F F
s u p p o r t s l o w p r o f i l e c a r d .
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PCI Slot(s): number of
2
2
1
PCIe x16 Slot: number of
1
1
1
PCIe x1 Slot: number of
1
0
0
Flexbay
1
1
1
Serial ATA (SATA)
4
3
3
2
See chassis diagrams section for port/connector locations
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USB 2.0
2 Front, 6 Rear, 1 Internal
2 Front, 5
Rear
Serial
1 rear, second port optional via card
1 Rear
eSATA
1 Rear
1 Rear
Parallel
1 Rear
Network Connector (RJ-45)
1 Rear
PS/2
Optional via add-in card
1394 Controller
Optional via add-in card
Video:
VGA
1 Rear
DVI-I
Optional via add-in card
DisplayPort
1 Rear
Audio:
Line in for microphone
1 Front
Line in for microphone or stereo
1 Rear
Line out for headphones or speakers
1 Front, 1 Rear
Risers: (replaces 1 PCI slot and 1 PCIe slot on DT system board)
Combo full height riser with 1 PCI and 1 PCIe connector
X
Dual full height riser with 2 PCI connectors
X
EXTERNAL PORTS/CONNECTORS
N O TE : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d o r f u l l h e i g h t c a r d w i t h o p t i o n a l r i s e r . S F F
s u p p o r t s l o w p r o f i l e c a r d .