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

DELL

DELL OptiPlex 7770 27" all-in-one PC i7-9700 64 GB 128 GB SSD

SKU CH-YYXW-VJAGK

A 27-inch full-HD all-in-one desktop with an 8-core i7-9700, 64 GB DDR4 memory and a 128 GB SSD running Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • Octa-core i7-9700 delivers responsive multi-task performance
  • 64 GB DDR4 memory handles large workloads smoothly
  • 128 GB SSD provides fast boot and load times
  • 27 inch Full HD IPS InfinityEdge display gives clear visuals
  • Windows 11 Pro installed with keyboard and mouse included

Built for business desks

This 27-inch all-in-one PC combines an Intel i7-9700 processor with 64 GB of DDR4 memory and a 128 GB solid-state drive. It ships with Windows 11 Pro, a USB keyboard and mouse, and an integrated webcam for immediate deployment. The IPS display runs at 1920 x 1080 resolution.

Replaces tower-and-monitor setups

The integrated design removes the separate chassis and cabling that clutter shared workspaces. Upgrading from an older all-in-one or a traditional desktop is worthwhile when desk space is limited and a single power cord simplifies asset management. The octa-core CPU handles multi-threaded office workloads without a discrete graphics card.

Tool-free access for memory and storage

The SoDIMM slots and 2.5-inch drive bay are reachable behind a rear cover that releases without screws. Common issues include forgetting to reseat the memory modules firmly after an upgrade and leaving the wireless antenna cables disconnected during reassembly. The included stand offers tilt adjustment only.

How it compares

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

Price $884.99
Pricier than about 79% 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 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 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 128 GB Solid State Drive (SSD)
Hard driveNo
Storage configuration2.5 in 128 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

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