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Black and silver tower desktop with DVD drive visible

DELL Refurbished

DELL OptiPlex 755 3.16 4 160 W7P desktop PC

SKU CH-QJKQ-RC2AM MPN 755/3.16/4/160/W7P

A refurbished tower desktop with a 3.16 GHz Intel Core 2 Duo E8500 processor, 4 GB RAM, 160 GB hard drive, DVDRW optical drive and Windows 7 Professional 64-bit

  • Screen sizeNo Screen
  • ProcessorCore 2 Duo
  • Memory size4 GB
  • Storage drive160 GB
  • GraphicsIntel GMA 3100
  • ChipsetIntel Q43 Express + ICH10D chipset
  • Dual-core 3.16 GHz processor handles business tasks efficiently
  • 4 GB memory and 160 GB hard drive store documents and applications
  • DVDRW drive reads and writes CDs and DVDs for data exchange
  • Windows 7 Professional 64-bit provides a familiar business operating environment
  • Gigabit Ethernet port connects to wired networks at high speed

Tower Desktop for Office Use

The refurbished Dell OptiPlex 755 tower delivers a 3.16 GHz Intel Core 2 Duo E8500 processor with 4 GB of memory and a 160 GB hard drive. It runs Windows 7 Professional 64-bit and includes a DVDRW drive, integrated Intel graphics, Gigabit Ethernet and a 305 W power supply. Keyboard and mouse are supplied.

Suited to Basic Admin Tasks

This system handles document editing, email and legacy business applications that require a 64-bit Windows 7 environment. Buyers who need more storage, additional memory headroom or a dedicated graphics card should consider a different platform. The four memory slots are already populated, so expansion requires module replacement.

3.16 GHz Core 2 Duo E8500 Decides Fit

The LGA 775 dual-core CPU with 6 MB L2 cache and 1333 MHz front-side bus sets the performance ceiling for every workload on this machine. If your software demands a faster processor, more cores or a newer instruction set, this desktop will not meet the requirement.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $126.99
Cheaper than about 94% of the 14,711 comparable items (median $494.99).
Memory size 4 GB
Lower than about 97% of the 5,840 comparable items (median 16 GB).
RAM capacity 4 GB
Lower than about 95% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name755
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorCore 2 Duo
CPUIntel Core 2 Duo 3.16 GHz
CPU modelIntel Core 2 Duo E8500
CPU socketLGA 775
ChipsetIntel Q43 Express + ICH10D chipset
Base clock speed3.16 GHz
CPU bus speed1333 MHz
L2 cache per processor6 MB
Memory
Memory size4 GB
RAM capacity4 GB
Total memory slots4
Free memory slots0
Memory slots0/4
Storage
Storage drive160 GB
SSD storageNo
Hard drive160 GB
Disc driveDVDRW
Optical driveDVDRW
External bays3
Internal bays2
Display
Screen sizeNo Screen
Graphics
GraphicsIntel GMA 3100
GPUIntegrated Graphics Media Accelerator 4500
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Wired networkGigabit Ethernet
Ports & slots
Front USB ports2
Front audio jacks2
Video connectors1 VGA
Rear USB ports6
Ethernet port1 port
Rear audio jacks2 ports
PCIe expansion slots1 PCI Express x16 slot, 1 PCI Express x1 slot, 2 PCI Slots
Power
Power supply305 W
Size & build
Form factorTower
Overall dimensions16.3 × 7.3 × 17.3
Shipping weight13.31 kg
Package size508 × 483 × 286 mm
In the box
Included monitorNot included
Pointing deviceOptical
Software
Operating systemWindows 7 Professional 64-Bit
More details
Keyboard typeStandard

Questions about this item

Will this tower case fit on a standard desk shelf?

The OptiPlex 755 tower measures 43 cm tall, so check your shelf clearance before placing it.

How do I add more memory when all four slots are already filled?

You must remove at least one existing module because the board has 4 total slots and 0 free.

When should I plan to replace the 160 GB hard drive?

Mechanical drives of this age often show errors after several years; run diagnostics annually and swap it if sectors reallocate.

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