Skytech ST-LEGACY4-1686-B-AL gaming PC Ryzen 9 9900X3D RTX 5090 32GB 64GB DDR5 4TB NVMe
- Ryzen 9 9000
- Ryzen 9 9900 × 3D
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A liquid-cooled desktop with a 24-core Intel Core i9-14900K, 64GB DDR5, 2TB NVMe SSD and an RTX 5070 for high-end gaming and media work
This Adamant Custom desktop arrives new with a 24-core Intel Core i9-14900K, 64 GB DDR5 memory and a GeForce RTX 5070 12 GB graphics card. A 2 TB Samsung 990 PRO NVMe drive and Windows 11 Pro are installed. The system targets creators and enthusiasts who need high multi-threaded throughput and modern GPU features in a single package.
A 360 mm AIO cooler handles the CPU while a Thermaltake Smart 850 W 80 PLUS Bronze unit powers the build. The Gigabyte Z790 AORUS motherboard provides four DDR5 slots supporting up to 192 GB, four M.2 connectors and six SATA ports for additional storage. Wi-Fi 6 and Bluetooth 5.2 are integrated alongside Intel 2.5 Gb Ethernet. The Cooler Master HAF 500 case includes front 200 mm ARGB fans, a rear 120 mm ARGB fan and a 120 mm GPU fan.
The 2 TB PCIe 4.0 x4 SSD delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s, reducing project load times. Pre-installed Windows 11 Pro enables immediate driver updates and software deployment. Case lighting is controlled via a dedicated ARGB button and the motherboard rear I/O adds a USB 3.2 Gen 2 Type-C port, two USB 3.2 Gen 2 Type-A ports and three USB 3.2 Gen 1 ports for peripherals.
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| Product | |
|---|---|
| Year of release | 2026 |
| Product color | Black |
| Processor | |
| Processor | Intel Core i9 14th Gen |
| CPU model | Intel Core i9-14900K |
| CPU socket | LGA 1700 |
| Memory | |
| RAM capacity | 64 GB DDR5 |
| Memory slots | 4 total |
| Max supported RAM | 192 GB |
| Storage | |
| SSD storage | 2 TB NVMe |
| Hard drive | No |
| Optical drive | No |
| Display | |
| Screen size | No Screen |
| Graphics | |
| Graphics | GeForce RTX 5070 |
| Audio & video | |
| Audio chip | Integrated |
| Sound channels | 7.1 channels |
| Connectivity | |
| Wi-Fi standard | Wi-Fi 6 |
| Network speed | 2.5 Gbit/s |
| Ethernet controller | Integrated |
| Wi-Fi | 802.11ax Wireless LAN |
| Bluetooth support | 5.2 |
| Ports & slots | |
| Ethernet port | 1 port |
| Size & build | |
| Form factor | Desktop |
| Compatibility | |
| Windows 11 support | Ready |
| Software | |
| Operating system | Windows 11 Pro |
| More details | |
| AI capability | AI Ready |
| Cooling method | Liquid Cooling |
The 360mm Quiet Edition liquid cooler is designed to manage the i9-14900K's thermal output, allowing the 24-core processor to maintain higher boost clocks for longer periods compared to air cooling solutions.
The case includes two 200mm ARGB front fans and a 120mm rear ARGB fan, while the Thermaltake Smart 850W PSU uses a 140mm ultra-quiet fan designed for low noise operation under load.
The RTX 5070 requires a monitor with DisplayPort or HDMI inputs and the corresponding cables, which are not included with the desktop and must be provided separately.
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