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

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 8 GB 512 GB M.2 SSD + 1 TB HDD

SKU CH-6NMS-662ZB

27-inch business all-in-one with a six-core i5-9500, 8 GB DDR4, 512 GB M.2 SSD plus 1 TB hard drive, Full HD IPS display and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size8 GB DDR4 SODIMM
  • Storage drive2.5 in 512 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 i5 9th Gen · Intel Core i5-9500 · 8GB DDR4 · 512GB · 27" · None-Touch · 1TB SSD + 512GB SSD

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  • 27-inch Full HD IPS InfinityEdge display delivers crisp visuals at 1920 x 1080
  • 9th Gen Intel hexa-core i5-9500 reaches 4.40 GHz for responsive multitasking
  • 8 GB DDR4 memory and 512 GB M.2 SSD plus 1 TB hard drive provide fast boot and ample storage
  • USB Type-C gen2, three USB 3.1 gen1 and two USB 3.1 gen2 ports connect peripherals quickly
  • HD TrueVision webcam with microphone, Wi-Fi and Bluetooth 5 support clear video calls

27-inch All-in-One Business PC

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Generation Intel Core i5-9500 six-core processor. It ships with 8 GB of DDR4 SODIMM memory and a dual-storage configuration of a 512 GB M.2 SSD plus a 1 TB hard drive. Windows 11 Pro is pre-installed alongside a USB keyboard and mouse.

Suits office teams needing a tidy workspace

This all-in-one suits businesses that want a clutter-free desk with a built-in 27-inch screen, webcam, and wireless connectivity. Buyers who require a discrete graphics card for 3D rendering or video editing should look at a tower workstation instead. Users needing more than 8 GB of memory for heavy multitasking will need to upgrade the SODIMM modules.

9th Gen Intel Core i5-9500 six-core CPU

The processor runs at a 3.0 GHz base frequency with a 4.40 GHz maximum turbo across six cores and six threads. This level of performance handles typical productivity suites, web-based apps, and video conferencing smoothly. The integrated Intel UHD Graphics 630 drives the 1920 x 1080 panel without a separate graphics card.

How it compares

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

Price $765.99
Pricier than about 64% 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 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 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 512 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage512 GB
Hard driveNo
Storage configuration2.5 in 512 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 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 11 Pro
Pre-installed softwareWindows 11 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Can the 8 GB DDR4 SODIMM be expanded later?

The system supports up to 64 GB of DDR4 memory, so the 8 GB module can be replaced or additional modules added.

What limits sustained performance on the i5-9500?

The 6-core i5-9500 runs at 3.0 GHz base with a 4.40 GHz turbo; under continuous load the processor will throttle to stay within its thermal envelope.

How loud and hot does the 27" all-in-one get during all-day use?

The integrated design uses the chassis for cooling; fan noise rises under load but stays at office-acceptable levels, and surface temperatures remain warm to the touch.

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