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

DELL

DELL OptiPlex 7770 27" FHD i7-9700 3.0GHz 16GB DDR4 2TB SSD all-in-one PC

SKU CH-MPBV-4ES9X

A 27-inch full-HD all-in-one desktop with an 8-core i7-9700, 16 GB DDR4 and a 2 TB SSD for business workloads

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size16 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 16GB DDR4

SSD 2TB

Size 27"

Touch None-Touch

  • 27 inch IPS Full HD 1920 x 1080 display for crisp visuals
  • 9th Gen Intel Core i7 9700 octa core processor up to 4.70 GHz for strong performance
  • 16 GB DDR4 memory and 2 TB SSD storage for fast responsiveness
  • Windows 10 Pro pre installed with USB keyboard and mouse included
  • Gigabit Ethernet Wi Fi Bluetooth 5 and multiple USB ports for connectivity

Ready-to-work all-in-one

The Dell OptiPlex 7770 arrives as a complete business desktop with a 27 inch Full HD IPS display, a 9th Gen Intel Octa-Core i7-9700 processor running at 3.0 GHz, 16 GB of DDR4 memory and a 2 TB solid-state drive. Windows 10 Pro is pre-installed and a USB keyboard and mouse are included in the box. Integrated Intel UHD Graphics 630 drives the 1920 x 1080 panel.

Connectivity and expansion

The system provides three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port and two USB 3.1 Gen 2 ports alongside Gigabit Ethernet, Wi-Fi and Bluetooth 5. A 3-in-1 SD card reader and a DisplayPort output handle peripheral and external-display needs. Memory uses 204-pin SODIMM slots supporting up to 64 GB total, while the 2.5 inch drive bay allows further storage upgrades.

Suited for office deployment

This configuration fits organisations that want a single-cable workstation with a large screen, ample SSD capacity and a modern processor for productivity applications. Buyers who need discrete graphics performance, a higher-resolution panel or a chassis that accepts standard desktop components should consider alternative form factors.

How it compares

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

Price $748.99
Pricier than about 61% 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 16 GB DDR4 SODIMM
Typical for this category: the median of 1,818 items is 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 size16 GB DDR4 SODIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Memory configuration8 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

Does the Intel UHD Graphics 630 throttle during long rendering sessions?

The integrated Intel UHD Graphics 630 shares system memory and has no dedicated cooling; sustained heavy GPU loads will hit thermal limits before the CPU does.

How loud does the cooling fan get when the i7-9700 runs at 4.70 GHz all day?

Under continuous turbo the single chassis fan spins up noticeably; expect audible airflow in a quiet office but no extreme whine.

Which DDR4 SODIMM slots are free for a memory upgrade to 64 GB?

The board uses 204-pin SoDIMM slots; with 16 GB installed you have at least one open slot to add matching DDR4 modules.

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