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
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
A 16-core Ryzen 9 9950X and RTX 5070 Ti desktop with 48GB DDR5, 8TB NVMe storage and liquid cooling in a Corsair 4000D tower
This Adamant Custom tower pairs a 16-core AMD Ryzen 9 9950X processor with an Nvidia GeForce RTX 5070 Ti graphics card, 48GB of DDR5 memory and 8TB of NVMe storage. Liquid cooling and an 850W power supply support sustained heavy compute tasks. Windows 11 Pro is pre-installed on the Corsair 4000D chassis.
The configuration targets 3D rendering, video editing, modelling and local AI learning workloads that benefit from 16 CPU cores and 16GB of video memory. Buyers who only require general office productivity or lighter gaming will find the specification excessive. Systems without liquid cooling or with less storage capacity are not covered by this build.
The RTX 5070 Ti provides 16GB of video memory, which determines whether large textures, complex scenes or model parameters fit in hardware. If the workload demands more VRAM than 16GB, this graphics card becomes the limiting factor regardless of the 48GB system memory or 8TB NVMe array.
Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.
New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.
| Product | |
|---|---|
| Year of release | 2026 |
| Product color | Black |
| Processor | |
| Processor | AMD Ryzen 9 9000 Series |
| CPU model | AMD Ryzen 9 9950X |
| CPU socket | AM5 |
| Memory | |
| RAM capacity | 48 GB DDR5 |
| Memory slots | 4 total |
| Max supported RAM | 192 GB |
| Storage | |
| SSD storage | 8 TB NVMe |
| Hard drive | No |
| Optical drive | No |
| Display | |
| Screen size | No Screen |
| Graphics | |
| Graphics | GeForce RTX 5070 Ti |
| Audio & video | |
| Audio chip | Integrated |
| Sound channels | 7.1 channels |
| Connectivity | |
| Wi-Fi standard | Wi-Fi 7 |
| Network speed | 2.5 Gbit/s |
| Ethernet controller | Integrated |
| Wi-Fi | 802.11be Wireless LAN |
| Bluetooth support | 5.4 |
| Ports & slots | |
| Ethernet port | 1 port |
| Size & build | |
| Form factor | Tower |
| Compatibility | |
| Windows 11 support | Ready |
| Software | |
| Operating system | Windows 11 Pro |
| More details | |
| AI capability | AI Ready |
| Cooling method | Liquid Cooling |
The PRIME X870-P provides four M.2 connectors wired for PCIe 4.0 x4, so each Samsung 990 PRO is limited to its PCIe 4.0 ratings of 7450 MB/s read and 6900 MB/s write.
The Corsair 4000D measures 490 mm deep, 239 mm wide, 486 mm high and includes two internal 3.5-inch bays plus two 2.5-inch bays for additional drives.
The 360 mm AIO radiator screws to the case roof or front; the step people skip is plugging the pump header into the CPU_FAN connector and setting it to full speed in BIOS so the pump runs correctly.
More in Gaming PCs
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?