We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

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

DELL

DELL OptiPlex 7770 27" all-in-one PC i7-9700 3.0GHz 32 GB DDR4 512 GB SSD

SKU CH-WT5W-68N6Y

A 27-inch business all-in-one with a 1920 x 1080 IPS display, 9th Gen Intel Octa-Core i7-9700 3.0 GHz processor, 32 GB DDR4 memory, 512 GB SSD, Intel UHD Graphics 630, and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 512 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Intel Core i7 9th Gen

RAM 64GB DDR4

SSD 512GB

Size 27"

Touch None-Touch

  • 27-inch Full HD IPS display delivers crisp visuals at 1920 x 1080 resolution
  • 9th Gen Intel Octa-Core i7-9700 at 3.0 GHz handles demanding workloads
  • 32 GB DDR4 memory keeps multiple applications running smoothly
  • 512 GB SSD provides fast boot and file access
  • Windows 10 Pro pre-installed with included USB keyboard and mouse

Business all-in-one with 27-inch display

The DELL OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge panel with a 9th Gen Intel Octa-Core i7-9700 processor running at 3.0 GHz. It ships with 32 GB of DDR4 SODIMM memory and a 2.5-inch 512 GB solid-state drive. Windows 10 Pro is pre-installed alongside a USB keyboard and mouse.

Sustained workload behaviour

The eight-core CPU reaches up to 4.70 GHz under load while Intel UHD Graphics 630 handles everyday visual tasks without a discrete card. Gigabit Ethernet and integrated wireless with Bluetooth 5 keep network throughput steady during long sessions. The all-in-one chassis manages thermals for continuous business use without additional cooling hardware.

Replaces tower-plus-monitor setups

This unit consolidates a traditional desktop tower and separate display into one device, reducing cable count and desk footprint for office deployments. The jump is worthwhile when IT teams need uniform hardware that includes a height-adjustable stand option, integrated webcam, and Type-C Gen 2 connectivity out of the box. It does not suit buyers who require discrete graphics expansion or user-replaceable GPU slots.

How it compares

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

Price $856.99
Pricier than about 76% 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 512 GB Solid State Drive (SSD)
SSD storage512 GB
Hard driveNo
Storage configuration2.5 in 512 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

How loud or hot does the 27" OptiPlex 7770 get when the i7-9700 runs all day?

The 9th Gen Intel Octa-Core i7-9700 operates at a 3.0 GHz base frequency with a 4.70 GHz maximum turbo. The all-in-one chassis uses integrated Intel UHD Graphics 630 and a 2.5" 512 GB SSD, which produce less heat than discrete graphics or mechanical drives.

Which peripherals must I already own to use the USB Type-C gen2 port on this OptiPlex 7770?

The USB Type-C gen2 port supports data transfer and DisplayPort alternate mode. You need a Type-C cable and a compatible monitor, dock or storage device. A USB keyboard and mouse are included in the box for immediate use.

Will my older DDR4 SODIMM modules work alongside the 32 GB already installed in this 7770?

The system uses 204-pin DDR4 SODIMM slots. Any additional modules must match the DDR4 type and 204-pin form factor. The manufacturer highlights mention configurations up to 64 GB, so 32 GB of headroom remains if free slots are available.

More in All-in-One PCs

Similar items