New
Dell OptiPlex 390 Black
CPU 3.2GHz
RAM 4 GB
Storage 250 GB
GPU Integrated/On-Board Graphics
form factor mid-tower
OS Windows 10 Home
15 Overall Score
Price $120
Snapshot
Pros & Cons
Pros
- Strong social proof (81st percentile) 81st
- Strong reliability (70th percentile) 70th
- Strong port selection (67th percentile) 67th
Cons
- Below average ram (1st percentile)
- Below average storage (10th percentile)
- Below average gpu (11th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 3 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | 3.2GHz |
| Cores | 4 |
| Frequency | 3.2 GHz |
Graphics
| GPU | Integrated/On-Board Graphics |
| Type | Integrated |
Memory & Storage
| RAM | 4 GB |
| RAM Generation | DDR3 |
| Storage | 250 GB |
| Storage Type | HDD |
Build
| Form Factor | mid-tower |
Connectivity
| USB Ports | 8 |
| HDMI | 1x HDMI Port-1 |
| Wi-Fi | 802.11a/b/g |
| Bluetooth | No |
| Ethernet | 10/100/1000 |
System
| OS | Windows 10 Home |
vs Competition
| Spec | Dell OptiPlex 390 | Lenovo IdeaCentre Mini 91B20000UT | HP ProDesk G4 | Apple iMac 21.5" Certified Refurbished | ASUS V500 V500MVC-I51TB | AOOSTAR GEM12 MAX R7 8745HS NO RAM NO SSD |
|---|---|---|---|---|---|---|
| CPU | 3.2GHz | Intel Core 7 240H | 3.00GHz | Intel 7th Generation Core i5 | Intel Core i5 13420H | AMD Ryzen 7 |
| RAM (GB) | 4 | 16 | 64 | 8 | 16 | - |
| Storage (GB) | 250 | 512 | 2000 | 1000 | 1000 | - |
| GPU | Integrated/On-Board Graphics | Intel Graphics | Intel UHD Graphics 630 | AMD Radeon Pro 555 | Intel UHD Graphics | AMD Radeon 780M |
| Form Factor | mid-tower | mini | mini | aio | mini-tower | mini |
| Psu W | - | 150 | - | - | 180 | 120 |
| OS | Windows 10 Home | Windows 11 Home | Windows 11 Pro | macOS | Windows 11 Home | No OS |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|
| Dell OptiPlex 390 | 45.1 | 11.2 | 0.9 | 66.7 | 10.1 | 70.4 | 80.5 |
| Lenovo IdeaCentre Mini 91B20000UT Compare | 56.4 | 48.4 | 54.7 | 75.4 | 32.1 | 70.4 | 98.3 |
| HP ProDesk G4 Compare | 17.3 | 32.8 | 92.3 | 62.4 | 81.7 | 70.4 | 83.9 |
| Apple iMac 21.5" Certified Refurbished Compare | 50.8 | 46 | 9.3 | 74 | 47.2 | 99.3 | 91.4 |
| ASUS V500 V500MVC-I51TB Compare | 39.9 | 32.8 | 54.7 | 78.6 | 51.9 | 37.8 | 98.3 |
| AOOSTAR GEM12 MAX R7 8745HS NO RAM NO SSD Compare | 86.5 | 57.1 | 18 | 67.4 | 2.8 | 11.7 | 85.1 |
Price
Value & Pricing
From $120
Newegg 1 offer From $120
We started tracking prices for this product on Sep 14, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
