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

DELL

DELL OptiPlex 7770 27" FHD i5-9500 3.0GHz 64 GB DDR4 512 GB SSD Windows 11 Pro

SKU CH-GADH-6PJD4

27-inch Full HD business all-in-one with 9th Gen Intel Core i5-9500 hexa-core processor, 64 GB DDR4 memory and 512 GB SSD, running Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 512 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Intel Core i5 9th Gen

RAM 64GB DDR4

SSD 512GB

Size 27"

Touch None-Touch

  • 27-inch IPS Full HD display gives sharp visuals at 1920 x 1080
  • Six-core Intel i5-9500 reaches 4.40 GHz for responsive multitasking
  • 64 GB DDR4 memory handles large workloads without slowdown
  • 512 GB solid-state drive provides fast boot and file access
  • Windows 11 Pro pre-installed with keyboard and mouse included

All-in-One for business teams

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Gen Intel Hexa-Core i5-9500 processor running at 3.0 GHz. It ships with Windows 11 Pro and includes a USB keyboard and mouse, so office workers can start immediately without extra peripherals.

64 GB DDR4 and 512 GB SSD headroom

The system provides 64 GB of DDR4 SODIMM memory and a 2.5-inch 512 GB solid-state drive, giving ample space for multitasking and fast application launches. Integrated Intel UHD Graphics 630 handles everyday business visuals, while heavier 3D or video workloads will exceed the graphics capability.

Bundled input devices and connectivity

A wired USB keyboard and mouse are included, removing the need for separate purchases. Wireless connectivity covers Wi-Fi and Bluetooth 5, and the port selection features three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port, two USB 3.1 Gen 2 ports, DisplayPort, and a 3-in-1 SD card reader for flexible peripheral support.

How it compares

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

Price $676.99
Typical for this category: the median of 4,281 items is $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 capacity64 GB DDR4
RAM type and speedDDR4
Memory configuration32 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 512 GB Solid State Drive (SSD)
SSD storage512 GB
Hard driveNo
Storage configuration2.5 in 512 GB Solid State Drive (SSD)
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

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Questions about this item

Will the 64 GB DDR4 SODIMM memory in this OptiPlex 7770 work with my existing DDR4 modules if I keep them?

The system ships with 64 GB of DDR4 SODIMM memory already installed. Compatibility with any modules you retain depends on matching speed, voltage and timing specifications.

How can I verify the Intel UHD Graphics 630 is driving the 27 inch 1920 x 1080 display at its native resolution after setup?

Open Windows Display Settings and confirm the resolution shows 1920 x 1080 with the Intel UHD Graphics 630 listed as the active adapter.

Does the box include the USB keyboard, USB mouse and a DisplayPort cable for a second monitor?

The package contains the all-in-one unit, a USB keyboard, a USB mouse and a power cord. A DisplayPort cable for an external monitor is not included.

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