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27 inch black and silver all-in-one desktop with keyboard and mouse

DELL

DELL OptiPlex 7770 27" FHD i7-9700 16GB DDR4 256GB SSD+1TB HDD Win10 Pro all-in-one PC

SKU CH-9EBE-BS68B

A 27-inch Full HD all-in-one desktop with an 8-core i7-9700, 16 GB DDR4, 256 GB M.2 SSD plus 1 TB hard drive and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 256 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 i7 9th Gen · Intel Core i7-9700 · 16GB DDR4 · 256GB · 27" · None-Touch · 1TB HDD + 256GB SSD

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  • 27" Full HD IPS display for crisp visuals
  • 9th Gen Intel octa-core i7-9700 for strong multitasking
  • 16 GB DDR4 memory handles demanding workloads
  • 256 GB M.2 SSD plus 1 TB hard drive for speed and capacity
  • Windows 10 Pro pre-installed with keyboard and mouse included

27-inch All-in-One for Business Desktops

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Gen Intel Octa-Core i7-9700 processor running at 3.0 GHz. It ships with 16 GB DDR4 SODIMM memory, a 256 GB M.2 SSD, and a 1 TB hard drive. Windows 10 Pro is pre-installed along with a USB keyboard and mouse. The system includes Intel UHD Graphics 630, Gigabit Ethernet, Wi-Fi, Bluetooth 5, and an HD TrueVision webcam.

Suits Office Workflows; Not for High-End Graphics

This all-in-one suits businesses needing a space-saving desktop for productivity applications, video conferencing, and multi-monitor setups via DisplayPort. Buyers who want more storage bays, discrete graphics performance, or user-upgradeable components beyond the SODIMM slots should look at something else. The fixed display and integrated graphics limit use cases requiring colour-critical accuracy or GPU acceleration.

9th Gen Intel Octa-Core i7-9700 Processor

The 9th Gen Intel Octa-Core i7-9700 with 8 cores and 8 threads reaching 4.70 GHz is the specification that decides fit. It delivers the multi-threaded throughput needed for simultaneous business workloads. If the workload demands higher single-thread frequencies, more cores, or a newer processor architecture, this unit will not meet the requirement.

How it compares

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

Price $757.99
Pricier than about 63% 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 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard drive1 TB
Storage configuration2.5 in 256 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 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 the Intel UHD Graphics 630 limit sustained workloads before the i7-9700 does?

The i7-9700 has 8 cores and 8 threads with a 4.70 GHz turbo, while the integrated Intel UHD Graphics 630 shares system memory and has no dedicated VRAM, so graphics-heavy tasks will hit the GPU ceiling first.

How loud or hot does the OptiPlex 7770 get when running all day?

The all-in-one design packs the i7-9700, 16 GB DDR4, 256 GB M.2 SSD and 1 TB HDD behind a 27" 1920 x 1080 IPS panel, so sustained loads rely on internal airflow; expect noticeable fan noise and warm chassis surfaces under continuous use.

What must I already own to use the DisplayPort and USB Type-C gen2 on this 7770?

You need a monitor or dock with a DisplayPort input for video out, and a USB-C cable or peripheral that supports USB 3.1 gen2 speeds to use the Type-C port at full bandwidth.

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