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Dell OptiPlex 3040

★★★★★ 4.8 (8)

The compact SFF chassis houses a capable Intel Core i5-6500 with 16GB of DDR4 RAM, delivering reliable performance for office multitasking and data entry. Its 256GB SSD ensures quick boot times, while the included keyboard and mouse and Windows 10 Pro offer immediate out-of-box productivity. This refurbished desktop is best for budget-conscious businesses needing a space-saving, dependable workstation for standard office applications.

CPU Intel Core i5
RAM 16 GB
Storage 256 GB
GPU AMD Intel HD Graphics 530
form factor sff
OS Windows 10 Pro 64-bit
Dell OptiPlex 3040 desktop
60 Overall Score
Price £0
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Snapshot

Pros & Cons

Pros

  • Strong gpu (95th percentile) 95th
  • Strong user sentiment (76th percentile) 76th
  • Strong reliability (71th percentile) 71th
  • Strong port (69th percentile) 69th

Cons

  • Below average cpu (7th percentile)
  • Below average storage (13th percentile)
  • Below average ram (29th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

85/100Our AI sentiment readhigh confidence · 35 sources · May 2026

The proof

Performance

Performance Percentiles

CPU 7.4
GPU 95.2
RAM 29.2
Ports 68.5
Storage 12.9
User Sentiment 75.7
Reliability 71.1

Specifications

Full Specifications

Processor

CPU Intel Core i5
Cores 4
Frequency 3.2 GHz
L3 Cache 6 MB

Graphics

GPU Intel HD Graphics 530
Type integrated
VRAM 48 GB
VRAM Type GDDR6

Memory & Storage

RAM 16 GB
RAM Generation DDR4
Storage 256 GB
Storage Type SSD

Build

Form Factor sff

Connectivity

USB-C Ports 0
USB Ports 8
HDMI 1x HDMI
DisplayPort 1x DisplayPort
Wi-Fi WLAN
Bluetooth Bluetooth 4.0
Ethernet Yes

System

OS Windows 10 Pro 64-bit

vs Competition

Spec Dell OptiPlex 3040 Lenovo Legion 34IAS10 HP Omen GT22 ASUS Republic of Gamers GM700TZ-BS978 MSI EdgeXpert EdgeXpert-11SUS Apple Mac mini M4
CPU Intel Core i5 Intel Core Ultra 9 Intel Core Ultra 9 285K AMD Ryzen 9 9950X NVIDIA GB Apple M4
RAM (GB) 16 64 64 64 128 16
Storage (GB) 256 3072 8096 2048 4096 256
GPU AMD Intel HD Graphics 530 NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5080 AMD Radeon RX 9070 XT NVIDIA Blackwell Architecture Apple M4 10-core
Form Factor sff mid-tower mid-tower Desktop mini mini
Psu W - 1200 - 850 240 155
OS Windows 10 Pro 64-bit Windows 11 Pro Windows 11 Home Windows 11 Home NVIDIA DGX OS macOS Sequoia 15.1
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageUser SentimentReliability
Dell OptiPlex 3040 7.495.229.268.512.975.771.1
Lenovo Legion 34IAS10 Compare 97.887.996.69296.4071.1
HP Omen GT22 Compare 97.887.995.598.299.3071.1
ASUS Republic of Gamers GM700TZ-BS978 Compare 98.87794.397.590.998.639.1
MSI EdgeXpert EdgeXpert-11SUS Compare 99.695.298.887.897.9039.1
Apple Mac mini M4 Compare 56.390.429.296.912.995.799.3

Usage Scores

Overall (60.1)Ai Llm (23.7)Gaming (17.1)Compact (51.5)Creator (23)Business (58.5)Developer (38.4)Home Office (46)Workstation (43.3)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations17

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