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

DELL

DELL OptiPlex 7770 all-in-one PC 27" i7-9700 8 GB 2 TB SSD

SKU CH-S4GS-GQV2E

A 27-inch all-in-one desktop with an 8-core Intel i7-9700 processor, 8 GB DDR4 memory, and a 2 TB SSD for business workloads

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size8 GB DDR4 SODIMM
  • Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Intel Core i7 9th Gen

RAM 8GB DDR4

SSD 2TB

Size 27"

Touch None-Touch

  • 27 inch IPS Full HD display for crisp visuals
  • 9th Gen Intel i7-9700 octa-core processor up to 4.70 GHz
  • 2 TB solid state drive for fast boot and storage
  • 8 GB DDR4 memory for smooth multitasking
  • Windows 10 Pro pre-installed with keyboard and mouse included

Business all-in-one with 27-inch display

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge panel with a 9th Generation Intel Core i7-9700 octa-core processor, 8 GB of DDR4 SODIMM memory and a 2 TB 2.5-inch solid-state drive. Windows 10 Pro is pre-installed and a USB keyboard and mouse are included. The chassis houses Intel UHD Graphics 630, Gigabit Ethernet, integrated wireless with Bluetooth 5 and a TrueVision HD webcam.

Suited to office desks needing a tidy single-cable

This configuration serves workers who want a ready-to-use business desktop with a large screen, fast SSD storage and plenty of USB ports including a Type-C Gen 2 connection. Buyers who require discrete graphics performance, user-upgradable graphics or more than 8 GB of memory out of the box should consider other form factors.

Simple unboxing and cable routing

Place the unit on its stand, connect the power cord and press the power button — Windows 10 Pro completes first-run setup in minutes. The sealed all-in-one design means internal components such as the processor and display panel are not user-serviceable, so hardware faults usually require a depot repair rather than a quick parts swap.

How it compares

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

Price $719.99
Pricier than about 56% 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 8 GB DDR4 SODIMM
Lower 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 i7 9th Gen
CPU9th Gen Intel Octa-Core i7-9700 3.0 GHz
CPU modelIntel Core i7-9700
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size8 GB DDR4 SODIMM
RAM capacity8 GB DDR4
RAM type and speedDDR4
Memory configuration4 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
SSD storage2 TB
Hard driveNo
Storage configuration2.5 in 2 TB (2,000 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 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Will this all-in-one accept my existing DDR4 SODIMM modules in its 204-pin slots?

Yes, the system uses DDR4 SODIMM memory in 204-pin form factor and supports up to 64 GB total capacity.

Can I connect my older DisplayPort monitor to the 7770's video output?

The unit includes a DisplayPort connector, so an existing DisplayPort display will work directly without adapters.

How do I confirm the 27-inch 1920 x 1080 IPS panel and Intel UHD Graphics 630 are active after setup?

Open Windows Display Settings to verify the native 1920 x 1080 resolution, then check Device Manager under Display adapters for Intel UHD Graphics 630.

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