Dell Optiplex 7090 Tower Specs

Here's what you need to know about Dell Optiplex 7090 Tower Specs, including price, processors, memory, graphics, storage, ports, and more.

Dell Optiplex 7090 Tower Specs

The 2021 Dell Optiplex 7090 Tower features 65W 10th Generation Intel Comet Lake quad-core Intel Core i3-10105 up to a 125W 8-core Intel Core i9-11900K with a boost speed up to 5.30 GHz. The Intel® Q570 Chipset motherboard inside Dell Optiplex 7090 Tower has four memory slots that support up to 64GB of 3200MHz or 128GB of 2933MHz dual-channel DDR4 memory.

What's New in Dell Optiplex 7090 Tower

Here's what you need to know about the Dell Optiplex 7090 Tower.

  • New 10th and 11th Gen Intel Core Processors.
  • Up to Intel Core i9-11900K (8 cores/ 16 threads).
  • Up to NVIDIA® GeForce® RTX 3070, (8GB GDDR6).
  • Up to 64GB 3200MHz DDR4 memory
  • Up to 128GB 2933MHz DD4 memory.
  • Up to 2 x 2TB PCIe Gen 4 x4 NVMe SSD.

Dell Optiplex 7090 Tower Full Specifications

Dell Optiplex 7090 Tower image
Dell Optiplex 7090 Tower

Availability

Released2021
Release InfoAnnounced on May 11, 2021.
Pricing10th Gen Intel Processor
  • $1,618.00
    i5-10505 16GB 1TB 2.5” HDD 260W PSU Wi-Fi 6
  • $1,870.00
    i7-10700 16GB 256GB M.2 260W PSU DVD+/-RW
  • $1,941.43 
    i7-10700 16GB 512GB M.2 260W PSU DVD+/-RW
11th Gen Intel Processor
  • $1,912.86
    i7-11700 16GB 256GB M.2 260W PSU DVD+/-RW
  • $1,984.29
    i7-11700 16GB 512GB M.2 260W PSU DVD+/-RW
Generations
Dell Optiplex 7090 Tower Price
2021 Dell OptiPlex 7090 SFF Desktop - Intel Core i7 10th Gen - i7-10700 - Eight Core 4.8Ghz - 512GB SSD - 16GB RAM - Windows 10 Pro
2021 Dell OptiPlex 7090 SFF Desktop - Intel Core i7 10th Gen - i7-10700 - Eight Core 4.8Ghz - 512GB SSD - 16GB RAM - Windows 10 Pro
By Dell
$1,098.45
Was: $1,169.99
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-256GB SSD - 8GB RAM | 8 Cores @ 4.8 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-256GB SSD - 8GB RAM | 8 Cores @ 4.8 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,199.50
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i5-256GB SSD - 16GB RAM | 6 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i5-256GB SSD - 16GB RAM | 6 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,029.99
Dell OptiPlex 7000 7090 MT Mini Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 5.1 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 MT Mini Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 5.1 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,350.89
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 4.6 GHz - 11th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 4.6 GHz - 11th Gen CPU Win 10 Pro
By Dell
$1,269.99
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-1TB HDD - 16GB RAM | 8 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-1TB HDD - 16GB RAM | 8 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,199.95

Exterior

Dell Optiplex 7090 Tower
Dimensions11.84” x 14.45” x 6.65” (300.80 x 367 x 169 mm)
WeightUp to 22.53 lb (10.22 kg)
Colors
Black
Keyboard and Trackpad
  • Dell Pro Wireless Keyboard and Mouse - KM5221W - English
  • Dell KB522 Business Multimedia Keyboard (US)
  • Dell KB813 Smart Card Keyboard (US)
  • Dell KB216 Wired Keyboard English
  • No Keyboard
PortsFront
  • 1 x USB-A
    USB 2.0 (480 Mbps).
  • 1 x USB-A
    USB 2.0 (480 Mbps) with Powershare.
  • 1 x USB-A
    USB 3.2 Gen 2 (10 Gbps).
  • 1 x USB-C
    USB 3.2 Gen 2x2 (20 Gbps) for 11th Gen Intel Core CPU.
    USB 3.2 Gen 2x1 (10 Gbps) for 10th Gen Intel Core CPU.
  • 1 x Universal Audio Jack
Rear
  • 2 x USB-A
    USB 2.0 (480 Mbps) with Smart Power On.
  • 3 x USB-A
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x USB-A
    USB 3.2 Gen 2 (10 Gbps).
  • 1 x USB-C
    USB 3.2 Gen 2 Alt-Mode (optional).
  • 2 x DisplayPort
    DisplayPort 1.4 supports [email protected]
  • 1 x Display Out 
    VGA, DisplayPort 1.4, HDMI 2.0b, or USB 3.2 Gen 2 with Alt-mode (optional).
  • 1 x RJ-45 
    Gigabit Ethernet.
  • 1 x Audio Jack
    Re-tasking Line out/Line in audio port.
  • 1 x Serial
  • 2 x PS/2
  • 1 x Kensington Lock Slot
  • 1 x Power Connection

Chasis

Dell Optiplex 7090 Tower
Form FactorMid Tower
Power Supply
  • 260W
    80+ Bronze 85% Efficiency
  • 300W
    80+ Platinum 92% Efficiency
  • 360W
    80+ Platinum 92% Efficiency
  • 500W
    80+ Platinum 92% Efficiency 1 x 6+8 PIN connector for GPU
Optical Drives8x DVD+/-RW 9.5mm ODD
Optional.

Internal Specs

Dell Optiplex 7090 Tower
ChipsetIntel® Q570 Chipset
Processor
Integrated Graphics
  • 10th Gen Intel® Core™ i3-10105
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i3-10305
    Intel® UHD Graphics 630
    23 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10400
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1100 MHz
  • 10th Gen Intel® Core™ i5-10500
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  • 10th Gen Intel® Core™ i5-10505
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i5-10600
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i7-10700
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i7-10700K
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i9-10900
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 10th Gen Intel® Core™ i9-10900K
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  • 11th Gen Intel® Core™ i5-11400
    Intel® UHD Graphics 730
    24 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11500
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i5-11600
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i7-11700K
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i9-11900
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
  • 11th Gen Intel® Core™ i9-11900K
    Intel® UHD Graphics 750
    32 Execution Units, 350 → 1300 MHz
Discrete GraphicsNVIDIA® GeForce®
  • GTX 1660 SUPER™ - 6GB GDDR6 
    125W 1 x DisplayPort 1.4 1 x HDMI 2.0b 1 x DVI-D
  • RTX™ 3070 - 8GB GDDR6 
    220W 3 x DisplayPort 1.4 1 x HDMI 2.0b
AMD® Radeon™
  • 540 - 4GB GDDR5
    50W 1 x HDMI 1.4 1 x DisplayPort
  • 550 - 4GB GDDR5 
    50W 1 x DisplayPort 1.4 2 x mini DisplayPort ports
  • RX 640 - 4GB GDDR5
    50W 1 x DisplayPort 1.4 2 x mini DisplayPort ports
Memory
  • Memory Slots: 4 DIMM slots
  • Memory Type: Single or Dual Channel DDR4 Memory
  • Memory Speed:
    2666MHz 2933MHz 3200MHz
Memory Configurations
  • 4GB 8GB 16GB 32GB 64GB
    2666 MHz for 10th Gen Intel Core i3/i5 CPU
    2933 MHz for 10th Gen Intel Core i7/i9 CPU
    3200 MHz for 11th Gen Intel Core CPU
  • 128GB
    2666 MHz for 10th Gen Intel Core i3/i5 CPU
    2933 MHz for 10th Gen Intel Core i7/i9 CPU
    2933 MHz for 11th Gen Intel Core CPU
Storage
  • 256GB 512GB 1TB 2TB
    M.2 PCIe Gen 3 x4 or Gen 4 x4 NVME SSD
  • 500GB 1TB 2TB
    5400 rpm or 7200 rpm 2.5" SATA Hard Drive
  • 1TB 2TB 4TB
    5400 rpm or 7200 rpm 3.5" SATA Hard Drive
SlotsExpansion Slots
  • 1 x PCIe x16 slot 
    PCIe Gen 4, Full-height
  • 1 x PCIe x16 slot 
    Wired x4, Full-height
  • 1 x PCIe x1 slot
    Full-height
  • 1 x PCIe-32 slot
    Full-height
SATA
  • 4 x SATA slots 
    For 2.5-inch HDD/SSD, and slim Optical Drive.
M.2
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2280 slot
    For SSD/Intel Optane.
  • 1 x M.2 2230/2280 slot
    For SSD/Intel Optane

Connectivity

Dell Optiplex 7090 Tower
Wi-Fi
  • No Wireless LAN Card
  • Qualcomm QCA9377 (DW1810)
    Up to 433 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Qualcomm QCA61x4a
    Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
  • Intel AX201
    Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1
Bluetooth
Bluetooth 5.0 Bluetooth 5.1
Optional
EthernetIntel i219LM Gigabit Ethernet controller
Speed: 10/100/1000 Mbps.

Software

Dell Optiplex 7090 Tower
OS
  • Windows 10 Home Windows 10 Pro
    Upgradable to Windows 11
  • Ubuntu Linux 20.04 LTS
  • NeoKylin 7.0 (China only)
Built-in Apps
Microsoft Office 30 Day Trial

Camera & Audio

Dell Optiplex 7090 Tower
Audio
  • One 2W Speaker (optional)
  • Audio controller
    • Realtek ALC3241
    • 4 Channel High Definition Audio
    • 24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital)
  • External Ports
    • 1 x Universal Audio Jack
      Front
    • 1 x Audio port
      Line-out audio port with re-tasking to Line-in (Rear).

Misc

Dell Optiplex 7090 Tower
Warranty3-Year Basic Onsite Service

Dell Optiplex 7090 Tower Price

Here is the latest price update for Dell Optiplex 7090 Tower.

Dell Optiplex 7090 Tower Price
2021 Dell OptiPlex 7090 SFF Desktop - Intel Core i7 10th Gen - i7-10700 - Eight Core 4.8Ghz - 512GB SSD - 16GB RAM - Windows 10 Pro
2021 Dell OptiPlex 7090 SFF Desktop - Intel Core i7 10th Gen - i7-10700 - Eight Core 4.8Ghz - 512GB SSD - 16GB RAM - Windows 10 Pro
By Dell
$1,098.45
Was: $1,169.99
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-256GB SSD - 8GB RAM | 8 Cores @ 4.8 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-256GB SSD - 8GB RAM | 8 Cores @ 4.8 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,199.50
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i5-256GB SSD - 16GB RAM | 6 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i5-256GB SSD - 16GB RAM | 6 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,029.99
Dell OptiPlex 7000 7090 MT Mini Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 5.1 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 MT Mini Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 5.1 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,350.89
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 4.6 GHz - 11th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-512GB SSD - 32GB RAM | 8 Cores @ 4.6 GHz - 11th Gen CPU Win 10 Pro
By Dell
$1,269.99
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-1TB HDD - 16GB RAM | 8 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
Dell OptiPlex 7000 7090 Micro Tower Desktop (2021) | Core i7-1TB HDD - 16GB RAM | 8 Cores @ 4.5 GHz - 10th Gen CPU Win 10 Pro
By Dell
$1,199.95

Dell Optiplex 7090 Tower Motherboard

Here is the photo or diagram of the Dell Optiplex 7090 Tower system board.

Dell Optiplex 7090 Tower Motherboard
Source: Dell
Dell Optiplex 7090 Tower image

Dell Optiplex 7090 Tower: Key Features

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Dell Optiplex 7090 Tower FAQs

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  1. What Processor Does the Dell Optiplex 7090 Tower Have?
  2. Can You Install Graphics Card in Dell Optiplex 7090 Tower?
  3. What Ports Are on Dell Optiplex 7090 Tower?
  4. What is the Weight and Size of Dell Optiplex 7090 Tower?
  5. Can You Add More RAM to Dell Optiplex 7090 Tower?

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