Dell Optiplex 990
The Dell Optiplex 990 comes in three distinct form factors – mini-tower, small form factor, and ultra-small form factor – making it perfect when space is at a premium. Fitted out with your choice of Intel Core i3, i5, or i7 processors running at clock speeds between 3.1GHz and 3.4Ghz, the Optiplex 990 also boasts a standard loadout of 4GB of RAM, a 250GB hard drive, Gigabit Ethernet, an optical drive, front and back audio jacks, and a whopping 10 USB ports, also split between front and back. Purchase a refurbished Dell Optiplex 990 and receive our standard 90-day warranty, same as new.


Case Type: Mini Tower Processor: Intel Core i7 (i7-2600)...
- Case Type: Mini Tower
- Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots : 4
From $228.15
$369.99


Processor: Intel Core i5 (2400) 3.1GHz Quad Core Processor...
- Processor: Intel Core i5 (2400) 3.1GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Small Factor Form
From $120.51
$270.99


Processor: Intel Core i5 (i5-3470) 3.2GHz Quad Core...
- Processor: Intel Core i5 (i5-3470) 3.2GHz Quad Core Processor
- Memory: 8GB DDR3
- Storage: 256GB 2.5" SATA SSD
- Form Factor: Small Form Factor
From $137.99
$333.99


Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...
- Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA
- Form Factor: Desktop
$120.99
$291.99


Case Type: Mini Tower Processor: Intel Core i7 (i7-2600)...
- Case Type: Mini Tower
- Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots : 4
$203.99
$524.99


Processor: Intel Core i5 (i5-2400) 3.10GHz Quad Core...
- Processor: Intel Core i5 (i5-2400) 3.10GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Mini Tower
$144.99
$269.99


Processor: Intel Core i7 (2600) 3.4GHz Memory: 4GB DDR3...
- Processor: Intel Core i7 (2600) 3.4GHz
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Mini Tower
From $198.71
$286.99


Processor: Intel Core (i5-2500) 3.3GHz Quad Core Processor...
- Processor: Intel Core (i5-2500) 3.3GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Small Factor Form
$114.99
$157.99


Case Type: Desktop Processor: Intel Core i7 (i7-2600) 3.4GHz...
- Case Type: Desktop
- Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots: 4
$248.99
$340.99


Case Type: Small Form Factor Processor: Intel Core i5...
- Case Type: Small Form Factor
- Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots: 4
$163.99
$398.99


Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core Memory:...
- Processor: Intel Core i5 (2400S) 2.5GHz - Quad Core
- Memory: 4GB DDR3
- Storage: 128GB 2.5" SATA SSD
- Form Factor: Ultra Small Form Factor (USFF)
$145.99
$186.99


Processor: Intel Core i5 (2400) 3.1GHz Memory: 4GB DDR3...
- Processor: Intel Core i5 (2400) 3.1GHz
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA
- Form Factor: Desktop
$139.99
$218.99


Case Type: Small Form Factor Processor: Intel Core i5...
- Case Type: Small Form Factor
- Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots : 4
$101.99
$326.99


Processor: i5-3570S 3.10GHz Memory: DDR3 Storage Type: 2.5"...
- Processor: i5-3570S 3.10GHz
- Memory: DDR3
- Storage Type: 2.5" SATA
- Form Factor: Ultra Small Form Factor
$136.99
$159.99

$18.98
$20.99


Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor...
- Processor: Intel Core i5 (i5-2400) 3.1GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 2.5" SATA
- Form Factor: Small Form Factor
Limited
Limited


Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor...
- Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA
- Form Factor: Desktop
Limited
Limited


Processor: Intel Core i3 (2120) 3.3GHz Memory: 4GB DDR3...
- Processor: Intel Core i3 (2120) 3.3GHz
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Small Factor Form
Limited
Limited


Case Type: Ultra Small Form Factor Processor: Intel Core i3...
- Case Type: Ultra Small Form Factor
- Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
- Memory: DDR3
- Total Memory Slots: 2
Limited
Limited


Processor: Intel Core i5 (2400S) 2.5GHz Quad Core Processor...
- Processor: Intel Core i5 (2400S) 2.5GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Ultra Small Form Factor
Limited
Limited


Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...
- Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Small Form Factor
Limited
Limited


Case Type: Small Form Factor Processor: Intel Core i3...
- Case Type: Small Form Factor
- Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core 4 Threads
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited


Processor: Intel Core i3 (2120) 3.3GHz 2 Cores 4 Threads...
- Processor: Intel Core i3 (2120) 3.3GHz 2 Cores 4 Threads
- Memory: DDR3 SDRAM
- Total Memory Slots : 2
- Storage Drive: 3.5" SATA
Limited
Limited


Processor: Intel Core i3 (2120) 3.3GHz 2- Core 4- Threads...
- Processor: Intel Core i3 (2120) 3.3GHz 2- Core 4- Threads
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA SSD
- Form Factor: Small Factor Form
Limited
Limited


Processor: Intel Core i3 (2120) 3.3GHz 2 Cores 4 Threads...
- Processor: Intel Core i3 (2120) 3.3GHz 2 Cores 4 Threads
- Memory: DDR3 SDRAM
- Storage Drive: 3.5" SATA
- Form Factor: Ultra Small Form Factor
Limited
Limited


Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor...
- Processor: Intel Core i7 (i7-2600) 3.4GHz Quad Core Processor
- Memory: 4GB DDR3
- Hard Drive: 128GB 2.5" SATA
- Case Type: Desktop
Limited
Limited


Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core 4 Threads...
- Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core 4 Threads
- Memory: 4GB DDR3
- Storage Drive: 128GB 2.5" SATA
- Total Memory Slots : 4
Limited
Limited


Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor...
- Processor: Intel Core i5 (2400) 3.1 GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 2.5" SATA
- Form Factor: Desktop
Limited
Limited


Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor...
- Processor: Intel Core i3 (i3-2120) 3.3GHz Dual Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 2.5" SATA
- Form Factor: Small Form Factor
Limited
Limited


Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor...
- Processor: Intel Core i5 (i5-2500) 3.3GHz Quad Core Processor
- Memory: 4GB DDR3
- Storage: 128GB 3.5" SATA
- Form Factor: Mini Tower
Limited
Limited


Refurbished
90 Day Warranty
Refurbished
90 Day Warranty
Limited
Limited


Case Type: Mini Tower Processor: Intel Core i3 (i3-2100)...
- Case Type: Mini Tower
- Processor: Intel Core i3 (i3-2100) 3.10GHz Dual Core Processor
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited


Case Type: Mini Tower Processor: Intel Core i5 (2400)...
- Case Type: Mini Tower
- Processor: Intel Core i5 (2400) 3.10GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited


Case Type: USFF Processor: Intel Core i3 (i3-2100) 3.1GHz...
- Case Type: USFF
- Processor: Intel Core i3 (i3-2100) 3.1GHz Dual Core Processor
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited


Case Type: Ultra Small Form Factor Processor: Intel Core i5...
- Case Type: Ultra Small Form Factor
- Processor: Intel Core i5 (i5-2500S) 2.7GHz Quad Core Processor
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited


Case Type: Small Form Factor Processor: Intel Pentium (G860)...
- Case Type: Small Form Factor
- Processor: Intel Pentium (G860) 3.0GHz Dual Core Processor
- Memory: DDR3
- Total Memory Slots : 4
Limited
Limited
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