• In Stock
  • Sold by Newegg
  • New
Department
Show More
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Total Capacity
Useful Links
Customer Ratings
Sort By:
View:
Dell Optiplex 780 Desktop - Intel Core 2 Duo E8400 3.0Ghz, 4GB DDR3 RAM, 250GB Hard Drive, DVD - Windows 7 Professional 64 Bit
Quick View
Refurbished Dell Optiplex 780 Desktop - Intel Core 2 Duo E8400 3.0Ghz, 4GB DDR3 RAM, 250GB Hard Drive, DVD - Windows 7 Professional 64 Bit
  • Type: Business Desktops & Workstations
  • Form Factor: Desktop
  • Usage: Business
  • Color: Gray
  • Model #: Dell-780-4-250-DVD
  •  
  • $120.00 
  • Free Shipping
Dell OptiPlex 780 DT/Core 2 Duo E8400 @ 3.00 GHz/8GB DDR3/250GB HDD/DVD-RW/No OS
Quick View
Refurbished Dell OptiPlex 780 DT/Core 2 Duo E8400 @ 3.00 GHz/8GB DDR3/250GB HDD/DVD-RW/No OS
  • Type: Business Desktops & Workstations
  • Form Factor: Desktop
  • CPU Type: Core 2 Duo
  • Optical Drive Type: DVD-R/RW
  • Model #: OptiPlex755-f148bd67
  •  
  • $115.00 
  • Free Shipping
Dell Optiplex 780 SFF Core 2 Duo E8400 3.0GHz 4GB 160GB Win 7 Pro
Quick View
Refurbished Dell Optiplex 780 SFF Core 2 Duo E8400 3.0GHz 4GB 160GB Win 7 Pro
  • Form Factor: Slim/Small Form Factor
  • Color: Black
  • Wireless Card: None
  • Power Supply: Standard Power Cord
  • Model #: 741533667659
  •  
  • $135.00 
  • Free Shipping
Dell Optiplex 780 Desktop PC with Intel Core 2 Quad 2.66GHz, 2GB RAM, 250GB HDD, Windows 7 Professional 64 Bit
Quick View
Refurbished Dell Optiplex 780 Desktop PC with Intel Core 2 Quad 2.66GHz, 2GB RAM, 250GB HDD, Windows 7 Professional 64 Bit
  • Type: Business Desktops & Workstations
  • Form Factor: Slim/Small Form Factor
  • Usage: Business
  • Color: Black/Silver
  • Model #: 780/2.66/2/250/W7P
  •  
  • $135.00 
  • Free Shipping
Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  4GB DDR3 RAM 250GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
Quick View
DELL
Refurbished Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz 4GB DDR3 RAM 250GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
  • Type: Student / Home Office
  • Form Factor: Ultra Small
  • LAN Speed: 10/100/1000Mbps
  • Usage: Consumer
  • Model #: 732341642877
  •  
  • $185.16 
  • Free Shipping
Dell Optiplex 780 Intel Core 2 Duo 3000 MHz 160Gig HDD 4096mb DVD ROM Windows 7 Professional 64 Bit + 19" LCD Desktop Computer
Quick View
DELL
Refurbished Dell Optiplex 780 Intel Core 2 Duo 3000 MHz 160Gig HDD 4096mb DVD ROM Windows 7 Professional 64 Bit + 19" LCD Desktop Computer
  • Type: Business Desktops & Workstations
  • Form Factor: Ultra Small Form Factor
  • LAN Speed: 10/100/1000Mbps
  • WLAN: N/A
  • Model #: 696859940842
  •  
  • $243.51 
  • Free Shipping
Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  8GB DDR3 RAM 160GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
Quick View
DELL
Refurbished Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  8GB DDR3 RAM 160GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
  • Type: Student / Home Office
  • Form Factor: Ultra Small
  • LAN Speed: 10/100/1000Mbps
  • WLAN: 802.11b/g/n Wireless LAN
  • Model #: 732341642914
  •  
  • $201.18 
  • Free Shipping
Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  4GB DDR3 RAM 250 GB HD DVD-RW WiFi Bluetooth Microsoft Windows 10 Pro
Quick View
Refurbished Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  4GB DDR3 RAM 250 GB HD DVD-RW WiFi Bluetooth Microsoft Windows 10 Pro
  • Type: Student / Home Office
  • Form Factor: Ultra Small
  • LAN Speed: 10/100/1000Mbps
  • WLAN: 802.11b/g/n Wireless LAN
  • Model #: Dell780-USFFW10
  •  
  • $143.53 
  • Free Shipping
Lenovo P320 Desktop Mini PC, Intel Core i7-7th Gen, 8GB DDR4 RAM, 512GB SSD, Wi-Fi, Wireless Keyboard and Mouse, NVIDIA Quadro P600, Windows 11 Pro, Offices and Casual Computing, Desktop PC (Renewed)
Quick View
  •  
  • $289.99 
  • Free Shipping
Sponsored
Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  8GB DDR3 RAM 250GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
Quick View
DELL
Refurbished Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz  8GB DDR3 RAM 250GB HD DVD-RW WiFi Bluetooth Microsoft Windows 7 Professional 64-Bit
  • Type: Student / Home Office
  • Form Factor: Ultra Small
  • LAN Speed: 10/100/1000Mbps
  • Usage: Consumer
  • Model #: 732341642891
  •  
  • $201.16 
  • Free Shipping
Lot Of 5 Dell OptiPlex 780 USFF PC Pentium D/Core 2 Duo 4GB DDR3 RAM 250GB HD DVD Windows 7 Pro COA – NO OS
Quick View
DELL
Refurbished Lot Of 5 Dell OptiPlex 780 USFF PC Pentium D/Core 2 Duo 4GB DDR3 RAM 250GB HD DVD Windows 7 Pro COA – NO OS
  • Type: Student / Home Office
  • Form Factor: Ultra Slim
  • LAN Speed: 10/100/1000Mbps
  • WLAN: 802.11g Wireless LAN
  • Model #: Dell780USFF
  •  
  • $450.44 
  • Free Shipping
Lenovo M920x Desktop Mini PC, Intel Core i5-8th, 8GB DDR4 RAM, 256GB SSD, Wi-Fi, Wireless Keyboard and Mouse, Intel UHD Graphics 630, Windows 11 Pro, Offices and Casual Computing, Desktop PC (Renewed)
Quick View
  •  
  • $274.99 
  • Free Shipping
Sponsored
ATX Power Supply 24 Pin to Mini 24P Cable Replacement for Dell Optiplex 760 780 960 980
Quick View
  •  
  • $27.14 
  • Free Shipping
Lenovo P320 Desktop Mini PC, Intel Core i7-7th Gen, 16GB DDR4 RAM, 256GB SSD, Wi-Fi, Wireless Keyboard and Mouse, NVIDIA Quadro P600, Windows 11 Pro, Offices and Casual Computing, Desktop PC (Renewed)
Quick View
  •  
  • $299.99 
  • Free Shipping
Sponsored
500W Nickel Coating Replace/Power Supply for Dell Optiplex 780 Mini-tower 50
Quick View
  •  
  • $97.66 
  • Free Shipping
Lenovo P320 Desktop Mini PC, Intel Core i7-7th Gen, 8GB DDR4 RAM, 256GB SSD, Wi-Fi, Wireless Keyboard and Mouse, NVIDIA Quadro P600, Windows 11 Pro, Offices and Casual Computing, Desktop PC (Renewed)
Quick View
  •  
  • $254.99 
  • Free Shipping
Sponsored
Lenovo M920x Desktop Mini PC, Intel Core i5-8th, 8GB DDR4 RAM, 128GB SSD, Wi-Fi, Wireless Keyboard and Mouse, Intel UHD Graphics 630, Windows 11 Pro, Offices and Casual Computing, Desktop PC (Renewed)
Quick View
  •  
  • $244.99 
  • Free Shipping
Sponsored
255W Server Power Supply AC255AD-00 L255P-01 D255P-00 Replacement for Dell Optiplex 760 780 980 DT Desktop
Quick View
  •  
  • $197.70 
  • Free Shipping
Dell Optiplex 780 USFF DDR3 SDRAM Intel Motherboard Socket LGA 775 DFRFW 0DFRFW
Quick View
  •  
  • $49.00 
  • Free Shipping
DELL Rr527 Cooling Fan Assembly For Optiplex 360 760 380 580 330 755 780
Quick View
  •  
  • $15.94 
  • $7.99 Shipping
New OEM Dell OptiPlex 780 960 980 19-way Media & Flash Card Reader 19-in-1 SM XD CF MD SD MINI MMC RS MS PRO DUO W812M
Quick View
  •  
  • $108.30 
  • Free Shipping
Out of Stock
Dell Rm110 Dell 255 Watt Power Supply For Optiplex 760 780 Dt
Quick View
  •  
  • $67.26 
  • Free Shipping
Out of Stock
T164M Genuine OEM 255 Watt Dell Optiplex 580 760 780 960 980 Desktop Power Supply Unit PSU L255P-01 Mini-ATX 24-Pin SATA
Quick View
  •  
  • $62.70 
  • Free Shipping
Out of Stock
Dell C992Y 5-Pin Desktop Heatsink For  Optiplex 780 USFF Motherboards
Quick View
Out of Stock
Dell OptiPlex 780 790 980 SFF DVD-RW Optical Drive C8KH4 0C8KH4 CN-0C8KH4 GT32N
Quick View
  •  
  • $51.30 
  • Free Shipping
Out of Stock
avatar

Any questions? Our AI beta will help you find out quickly.

Did You Find It?