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" FHD all-in-one PC i5-9500 16 GB DDR4 128 GB SSD

SKU CH-XCDT-VWBXJ

A 27-inch full-HD all-in-one desktop with a six-core i5-9500, 16 GB DDR4 memory, 128 GB SSD and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel hexa-core i5-9500 up to 4.40 GHz for responsive performance
  • 16 GB DDR4 memory and 128 GB SSD for fast multitasking
  • USB Type-C Gen 2 plus multiple USB 3.1 ports for versatile connectivity
  • Windows 10 Pro pre-installed with keyboard and mouse included

Ready-to-use business desktop

The Dell OptiPlex 7770 is a 27 inch all-in-one PC built for office environments. It ships with Windows 10 Pro, a USB keyboard and a USB mouse so it is ready to deploy without extra peripherals. The integrated design reduces cable clutter and saves desk space for administrative and clerical roles.

Display and graphics limits

The 27 inch IPS panel delivers Full HD resolution at 1920 x 1080 pixels. Visual output relies on Intel UHD Graphics 630 which shares system memory and is suited to productivity applications, video playback and multi-monitor setups via DisplayPort. Demanding 3D workloads or high-refresh gaming exceed the capabilities of this integrated graphics solution.

Storage capacity constraint

The primary drive is a 2.5 inch 128 GB solid state drive which provides fast boot and application launch times. Capacity is modest so users with large local data sets, media libraries or multiple virtual machines will need external or network storage. The platform supports additional memory up to 64 GB DDR4 SODIMM for heavier multitasking.

How it compares

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

Price $665.99
Cheaper than about 55% 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 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 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 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 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Questions about this item

Should I pick the 128 GB SSD or a larger capacity for the OptiPlex 7770?

The 128 GB SSD suits a clean Windows 10 Pro install plus core business apps. If you keep large media libraries or multiple VMs locally, choose a higher-capacity drive at purchase.

What does the i5-9500 3.0 GHz up to 4.40 GHz mean for daily workloads?

Six cores at 3.0 GHz handle multi-tab browsing, Office suites and light creative tasks smoothly; the 4.40 GHz turbo kicks in for short bursts like spreadsheet recalculation or app launch.

Which USB standard does the Type-C gen2 port use and what speed does it cap at?

The USB Type-C gen2 port runs at 10 Gbit/s, so external SSDs and docks hit near-full throughput while older USB 3.1 gen1 ports top out at 5 Gbit/s.

More in All-in-One PCs

Similar items