Dell OptiPlex KKD12 Black 2019
Dell
24 Overall Score
vs
ASUS ROG NUC RNUC15JNK9X489AU Black 2025
ASUS
88 Overall Score
What Buyers Say
Dell OptiPlex KKD12 Black 2019
No customer feedback yet
ASUS ROG NUC RNUC15JNK9X489AU Black 2025
78 out of 100 low confidence 8 reviews
The ASUS NUC ROG mini PC receives overwhelmingly positive feedback for its compact size, powerful performance, and quiet operation, with many users praising its ability to run demanding games at high settings. However, a few verified reviews highlight serious reliability concerns, including multiple unit failures when connected to docking stations, and one user felt the newer model was a downgrade from its predecessor. Overall, the product is seen as a capable but expensive gaming rig, with mixed opinions on build quality and value.
Pros
- Compact and portable size
- Powerful gaming performance
- Quiet operation even under load
- Easy setup out of the box
- Good I/O with front USB ports
Cons
- Expensive for the specifications
- Reliability issues with docking stations
- Some units fail within a month
- Newer model feels like a downgrade
- Case feels a bit cheap
Performance 7
Size and portability 6
Noise level 5
Value for money 5
Reliability 2
Build quality 2
Scores
Compact
Developer
Home Office
Business
Gaming
Creator
Workstation
Ai Llm
Specifications
| Dell OptiPlex KKD12 | ASUS ROG NUC RNUC15JNK9X489AU | |
|---|---|---|
| Processor | ||
| CPU | 3.40GHz | Intel Core Ultra 9 275HX★ |
| CPU Multi-Core Score | No data | |
| Cores | 4 | 24★ |
| Frequency | 3.4 GHz★ | 2.7 GHz |
| L3 Cache | — | 36 MB★ |
| Graphics | ||
| GPU | Intel HD Graphics | NVIDIA GeForce RTX 5070★ |
| GPU Benchmark Score | No data | |
| Type | integrated★ | discrete |
| VRAM | 48 GB★ | 8 GB |
| VRAM Type | GDDR6★ | GDDR7 |
| Memory & Storage | ||
| RAM | 8 GB | 32 GB★ |
| RAM Generation | DDR4 | DDR5★ |
| Storage 1 | 256 GB | 1 TB★ |
| Storage 1 Type | SSD | NVMe SSD★ |
| Build | ||
| Form Factor | sff | mini |
| PSU | — | 330W★ |
| Weight | 6.60 kg | 3.12 kg |
| Connectivity | ||
| USB-C Ports | 2 | 2 |
| USB Ports | 4 | 6★ |
| Thunderbolt | — | Thunderbolt 4 |
| HDMI | HDMI | 2x HDMI 2.1 Output |
| DisplayPort | DisplayPort 1.2 | 2x DisplayPort 2.1 |
| Wi-Fi | — | Wi-Fi 7★ |
| Bluetooth | — | Bluetooth 5.4★ |
| Ethernet | Gigabit Ethernet | 2.5GbE |
| System | ||
| OS | Windows 10 Pro | Windows 11 Home |
Pros & Cons
Dell OptiPlex KKD12 Black 2019
- Strong gpu (97th percentile)97th %ile
- Strong social proof (71st percentile)
- Strong reliability (69th percentile)
- Below average ram (3rd percentile)3rd %ile
- Below average storage (14th percentile)14th %ile
ASUS ROG NUC RNUC15JNK9X489AU Black 2025
- Strong social proof (96th percentile)96th %ile
- Strong port selection (93rd percentile)93rd %ile
- Strong cpu (92nd percentile)92nd %ile
- Strong ram (92nd percentile)92nd %ile
Pricing
Dell OptiPlex KKD12 Black 2019
No current pricing available
ASUS ROG NUC RNUC15JNK9X489AU Black 2025
Verdict
Winner: ASUS ROG NUC RNUC15JNK9X489AU
Scores 88 overall, wins 8 of 8 usage categories and 14 of 26 specs.
