Dell OptiPlex 790 Support Question
Dell OptiPlex 790 Support Question
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Question posted by dkvf on June 9th, 2014
Will Acer Optiplex 790mt Support Multiple Monitors
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Current Answers
Answer #1: Posted by DellJesse1 on June 9th, 2014 8:58 AM
DellJesse1
Member since:
April 19th, 2012 Points: 1,551,500
Member since:
April 19th, 2012 Points: 1,551,500
dkvf,
I am not sure about an Acer Optiplex 790mt computer supporting multiple monitors but,on Dell Optiplex 790mt computer if your system shipped with only the onboard video (vga) you can only connect one monitor.If your system shipped with a discreet Radeon card you can connect using the discreet card and the onboard card for multiple monitors. If you do not have the discrete card you can purchase another PCIxpress x16 Graphic Adapter to add other monitors. You can click the link below for more monitor information.
Thank You,
Dell-Jesse1
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Related Dell OptiPlex 790 Manual Pages
View - Page 1
... 13. Front And Back View Of Mini-Tower
1. expansion-card slots (4) 15. USB 2.0 connectors (4)
9. back panel connectors 14. Mini-Tower - diagnostic lights (4) 6. headphone connector 4. Dell OptiPlex 790
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
View - Page 8
... Dual Core
Video Type:
Integrated
Discrete Integrated video memory
• Intel HD Graphics • Intel HD Graphics 2000
PCI Express x16 graphics adapter
up to support.dell.com. Figure 15. Connecting Power
6. For a complete and current listing of the specifications for your computer. Press the power buttons on the...
Technical Guidebook - Page 5
V 1.6 DESKTOP COMPUTER (DT) VIEW
FRONT VIEW 1 Optical Drive
2 Optical Drive Eject Button
3 Power Button, Power Light
4 USB Connectors (4)
5 Microphone Connector 6 Headphone Connector ... Connector
9 Display Port Connector
4 Network Activity Light 10 VGA Connector
5 Serial connector 6 Line-out Connector
11 Line-in/Microphone connector
5 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 6
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DESKTOP COMPUTER (DT) VIEW
Number
Name
Number
Name
1
Internal speaker connector(INT_SPKR)
13 PCI connector(SLOT3)
2
Front IO connector(FRONTPANEL)
14 PCI-e 4x connector(SLOT4)
3
Thermal ...
Technical Guidebook - Page 11
...SYSTEM
Windows 7® operating system
Windows Vista® operating system Windows XP® operating system Other OS Media Support CHIPSET
Chipset Non-volatile memory on chipset
BIOS Configuration SPI (Serial Peripheral Interface) TPM 1.2 Security Device (Trusted ... in select countries LOM configuration contained within SPI_FLASH -
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 14
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 DRIVES AND REMOVABLE STORAGE
MT Bays:
5.25-inch bay (External Optical)
2
Hard Drives Supported (Internal and External)
2
Optical Drives Supported
2
Interface:
SATA 2.0
3
SATA 3.0
1
3.5" Hard Drives:
1TB1 SATA 7200 RPM HDD
X
500GB1 SATA 7200 RPM HDD
X
320GB1 SATA 7200 RPM HDD
X
250GB1 SATA 7200 RPM HDD
X
2.5" ...
Technical Guidebook - Page 15
... Engineering Specifications for supported voltage, maximum wattage and card dimensions. PCIe x16: GFX, USB 3.0, Serial, Parallel/Serial, NIC, Wireless; DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - ...location and priority: PCI: 1394; NOTE: Add in 1 Media Card Reader is supported via firmware modifications.
15 using DVD+R media provides maximum compatibility. 3 DVD-ROM drives...
Technical Guidebook - Page 16
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - SFF supports low profile card. V 1.6
GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height card, DT supports low profile card.
SFF supports low profile card. See chassis diagrams section for port/connector locations USB 2.0 (1 internal on CPU
1GB AMD RADEON HD 6450 with DP and DVI
512MB ...
Technical Guidebook - Page 17
...
AUDIO AND SPEAKERS
Realtek ALC269Q High Definition Audio Codec Internal Dell Business Audio Speaker Dell AX210 2.0 Desktop Speakers Dell AX510/AX510PA Flat Panel Soundbar Speakers
MT
DT
SFF
USFF
Integrated on system board
Optional...
Optional 17 NETWORK ADAPTER (NIC)
NOTE: MT supports full height card, DT supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 18
...) 1.21 Chassis Intrusion Switch Dell Smartcard Keyboard Chassis lock slot and loop support
MT
DT
SFF
USFF
Integrated on your country regulations, No-TPM system boards will be provided by third-party. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
SERVICE AND SUPPORT
NOTE: For more information, visit www.dell.com/warranty.
2 Service may be...
Technical Guidebook - Page 19
...HxWxD)
Height (inches/centimeters) Width (inches/centimeters) Depth (inches/centimeters)
SYSTEM EXPANSION SLOTS
PCI Slot (Voltage supported 3.3V/5V/12V/-12V)
16.42 / 41.7 23.45 / 10.64
16.14 / 41 20... longer than standard Half-Length Card but cannot be a Full-Length Card.
19 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Chassis Volume (liters)
MT
26.27
DT
15.06
SFF
8.38
USFF
3....
Technical Guidebook - Page 23
NETWORK ADAPTER (NIC)
NOTE: MT supports full height card, DT supports low profile card. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - SFF supports low profile card. INTEGRATED INTEL® 82579 GIGABIT1 ETHERNET LAN 10/100/1000 External Connector Type Data Rates supported Controller Details
Controller bus architecture
Integrated memory Data transfer mode (example Bus-Master DMA) Power...
Technical Guidebook - Page 24
... (standby operation) IEEE standards compliance (example 802.1P)
Hardware Certifications (example FCC, B, GS mark...)
Boot ROM Support
Network Transfer Mode (example Full Duplex, Half Duplex) Network Transfer Rate (example 10BASE-T (half-duplex) 10 Mbps ... an actual operating speed of 1 Gb/sec.
COMMUNICATIONS - DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6 COMMUNICATIONS -
Technical Guidebook - Page 25
... speed of 1 Gb/sec. INTEGRATED LAN (CONT.)
BROADCOM NETXTREME 10/100/1000 PCIE GIGABIT1 NETWORKING CARD (CONT.) Environmental Operating temperature Operating humidity
Operating System Driver Support
Manageability (examples WOL, PXE) Management Capabilities Alerting (example ASF 2.0)
MT
DT
SFF
USFF
0°C to a Gigabit Ethernet server and network infrastructure is required.
25 DELL...
Technical Guidebook - Page 26
...
COMMUNICATIONS - WIRELESS
NOTE: Native DisplayPort on the DT and SFF chassis. USB 3.0 ADD-IN CARD
NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards.
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
USB 3.0 PORT PCIE ADD-IN CARD Connector Type Controller Details Controller bus architecture (example PCIe 1.0a...
Technical Guidebook - Page 27
...to 185°F)
COMMUNICATIONS -
SERIAL PORT PCIE ADD-IN CARD NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards. Serial / Parallel port PCIE add-in card ... PARALLEL PORT PCIE ADD-IN CARD
NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6
COMMUNICATIONS -
Technical Guidebook - Page 28
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - Intel HD Graphics [with 4GB system Memory)
Yes
Maximum Color Depth
32 bit
Maximum Vertical Refresh Rate
75 Hz
Multiple Display Support
Yes
Operating Systems Graphics/ Video API Support
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/ or digital)
External Connectors
OpenGL 3.0/DirectX 10.1
Up to 2560x1600 @ 60Hz...
Technical Guidebook - Page 29
...; OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 1.6
GRAPHICS/VIDEO CONTROLLER (CONT.)
1GB AMD RADEON™ HD6450 Bus Type (example integrated or PCIe x16) GPU core clock Frame Buffer Memory (onboard and shared) Size and Speed Maximum power consumption Overlay Planes Maximum Color Depth Maximum Vertical Refresh Rate Multiple Display Support Operating Systems Graphics/ Video API Support
Supported...
Technical Guidebook - Page 41
... Pro Duo) Memory Stick Duo (MS-Duo) Memory Stick Micro(MS Micro)(M2) (with adapter) Smart Media (SM) xD
Support Specification Versions: Power Source
Compact Flash type I/II Version 4.0 Smart Media (SM) Specification 2003 Multi Media Card (MMC) Specification...Dell 19 in 1 Media Card Reader (MCR) is not available on selectable configuration. DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
Technical Guidebook - Page 42
...:
Drives:
Primary Video:
Multiple Core Support:
Intel® SpeedStep™: C States Control: Limit CPUID Value: HyperThread control:
Virtualization: VT for Direct I/O:
Administrator Password: System Password: Password Changes: TPM Security: CPU XD Support: Computrace®: SATA-0 ... Entry Enable
Enable Enable Enable Enable Thorough
42 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK -
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