Dell OptiPlex 780 (Late 2009)- Manuals

2 Connect the USB keyboard or mouse (optional). 3 Connect the network cable (optional). 4 Connect the modem (optional). 5 Connect the power cable(s). 6 Press the power buttons on the monitor and the computer. TR3JTA01MR.fm Page 6 Tuesday, March 30, 2010 9:36 AM

Specifications NOTE: The following specifications are only those required by law to ship with your computer. For a complete and current listing of the specifications for your computer, go to support.dell.com . System Information Chipset Intel ® Q45 Express chipset w/ICH10DO Processor Processor Intel...

Internally accessible: 3.5-inch SATA drive bays Mini-Tower — two Desktop and Small Form Factor — one Available devices: 2.5-inch SATA hard drive(with brackets) Mini-Tower, Desktop, and Small Form Factor — two 3.5-inch SATA hard drive Mini-Tower — two Desktop and Small Form Factor — one 19-in-1 Media...

Power Wattage Mini-Tower — 305 W (non-EPA) or 255 W (EPA) Desktop — 255 W Small Form Factor — 235 W Maximum heat dissipation Mini-Tower — 1041 BTU/hr Desktop — 955 BTU/hr Small Form Factor — 938 BTU/hr NOTE: Heat dissipation is calculated by using the power supply wattage rating. Voltage (see the sa...

Finding More Information and Resources ____________________ Information in this document is subject to change without notice.© 2009–2010 Dell Inc. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademar...