New
Skytech LEGACY4 ST-LEGACY4-1617-B-AL 2026, Ryzen 9 9900X3D, 64GB, 2TB SSD, Black
CPU AMD Ryzen 9 9900X3D
RAM 64 GB
Storage 2 TB
GPU NVIDIA GeForce RTX 5090
Form Factor mid-tower
psu w 1200
OS Windows 11 Home
63 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong gpu (98th percentile) 98th
- Strong ram (98th percentile) 98th
- Strong cpu (93rd percentile) 93rd
- Strong storage (90th percentile) 90th
Cons
- Below average reliability (27th percentile)
- Below average port selection (28th percentile)
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | AMD Ryzen 9 9900X3D |
| Cores | 12 |
| Frequency | 4.4 GHz |
| L3 Cache | 128 MB |
Graphics
| GPU | NVIDIA GeForce RTX 5090 |
| VRAM | 32 GB |
Memory & Storage
| RAM | 64 GB |
| RAM Generation | DDR5 |
| Storage | 2 TB |
| Storage Type | NVMe SSD |
Build
| Form Factor | mid-tower |
| PSU | 1200 |
Connectivity
| USB Ports | 2 |
| HDMI | 1 x HDMI |
| DisplayPort | 1 x DisplayPort |
| Ethernet | 1 Ethernet port |
System
| OS | Windows 11 Home |
vs Competition
| Spec | Skytech LEGACY4 ST-LEGACY4-1617-B-AL | Apple Mac Studio M5 Max | Lenovo T Series Towers Legion Tower 5a Gen 10 | Dell Desktop ECT1250 | HP OMEN GT16-0364 | CLX SET TGMSETRTU5204BM |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 9 9900X3D | Apple M5 Max | AMD Ryzen 7 7800X3D | Intel Core Ultra 7 265 | AMD Ryzen 7 8700F | Intel Core i9 14900KF |
| RAM (GB) | 64 | 64 | 32 | 32 | 32 | 64 |
| Storage (GB) | 2048 | 4096 | 4096 | 2048 | 1024 | 8192 |
| GPU | NVIDIA GeForce RTX 5090 | Apple (40-Core) | NVIDIA GeForce RTX 5070 Ti | Intel UHD Graphics | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 |
| Form Factor | mid-tower | mini | mid-tower | sff | mid-tower | mid-tower |
| Psu W | 1200 | 480 | 850 | 180 | 850 | 850 |
| OS | Windows 11 Home | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | Reliability |
|---|---|---|---|---|---|---|
| Skytech LEGACY4 ST-LEGACY4-1617-B-AL | 93.2 | 97.8 | 97.6 | 27.6 | 90.1 | 27.2 |
| Apple Mac Studio M5 Max Compare | 95.8 | 83.6 | 98.4 | 89.1 | 98.1 | 99.3 |
| Lenovo T Series Towers Legion Tower 5a Gen 10 Compare | 73.4 | 93.1 | 78.1 | 88.4 | 98.1 | 70 |
| Dell Desktop ECT1250 Compare | 88.4 | 58.7 | 81.8 | 74.5 | 82.8 | 70 |
| HP OMEN GT16-0364 Compare | 69.7 | 89.3 | 87.2 | 97.9 | 53.6 | 70 |
| CLX SET TGMSETRTU5204BM Compare | 94.9 | 89.3 | 96.5 | 84.2 | 99.2 | 11.6 |
Usage Scores
- Overall63.4
- AI/LLM80.8
- Gaming24.6
- Portability28.4
- Creator37.3
- Business54.5
- Developer66.1
- Home Office64.7
- Workstation75.7
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
