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27 inch black and silver all-in-one desktop with integrated display

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 32GB DDR4 128GB SSD + 1TB HDD Windows 11 Pro

SKU CH-790D-8V73X

27-inch business all-in-one with a six-core i5-9500, 32 GB DDR4, 128 GB M.2 SSD plus 1 TB hard drive and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU · RAM · SSD · Screen · Touch · Other Intel Core i5 9th Gen · Intel Core i5-9500 · 32GB DDR4 · 27" · None-Touch · 1TB HDD + 128GB SSD

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  • 27-inch IPS InfinityEdge Full HD display delivers crisp visuals at 1920 x 1080
  • 9th Gen Intel Hexa-Core i5-9500 up to 4.40 GHz powers demanding business workloads
  • 32 GB DDR4 memory enables smooth multitasking across applications
  • 128 GB M.2 SSD plus 1 TB hard drive combines fast boot with ample storage
  • HD TrueVision webcam with mic, Bluetooth 5 and USB Type-C gen2 support modern collaboration

Business all-in-one with 27-inch display

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge screen with a 9th Gen Intel hexa-core i5-9500 processor, 32 GB of DDR4 memory and dual storage comprising a 128 GB M.2 SSD plus a 1 TB hard drive. It ships with Windows 11 Pro, a USB keyboard and a USB mouse, targeting office environments that need a compact, ready-to-use workstation.

Verify mount and peripheral needs

The unit uses an all-in-one chassis, so confirm that your desk space accommodates a 27-inch panel and that you have a free power outlet for the integrated supply. Connectivity includes three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port, two USB 3.1 Gen 2 ports, a DisplayPort output, Gigabit Ethernet and a 3-in-1 SD card reader; check that your existing accessories match these interfaces.

Fits a tidy workspace with room to expand

The built-in display, webcam, microphone, Wi-Fi and Bluetooth 5 reduce cable clutter and free up desk area compared with a separate tower and monitor. The M.2 slot and 2.5-inch drive bay are already populated, while the two SODIMM slots support up to 64 GB of DDR4 if more memory is required later. No discrete graphics card can be added, so the system suits productivity tasks rather than GPU-intensive workloads.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $715.99
Pricier than about 55% of the 4,281 comparable items (median $690.99).
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7770
Part number7470
Product typeAll-in-One PC
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 9th Gen
CPU9th Gen Intel Hexa-Core i5-9500 3.0 GHz
CPU modelIntel Core i5-9500
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Hard drive1 TB
Storage configuration2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Drive interfaceSATA
Display
Screen size27 in (68.6 cm)
Touch inputNo
Display resolution1920 × 1080
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3 supportYes
Rear USB portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 11 Pro
Pre-installed softwareWindows 11 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Does the box contain a keyboard and mouse, or must they be purchased separately?

A USB keyboard and USB mouse are included in the box, so no separate purchase is needed.

Should I choose the 128 GB M.2 SSD plus 1 TB HDD combination or a larger single drive?

The 128 GB M.2 SSD plus 1 TB HDD gives fast boot and application load on the SSD with high capacity for files on the HDD.

What does the 3.0 GHz base clock of the i5-9500 mean for everyday office work?

The 3.0 GHz base clock with six cores handles typical business multitasking and web-based apps smoothly.

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