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 liquid-cooled desktop with 64 GB DDR5, 4 TB NVMe plus 10 TB HDD, and a Radeon RX 9070 XT for high-end gaming and content creation
This Adamant Custom desktop pairs a 16-core AMD Ryzen 9 9950X processor with 64GB of DDR5 memory and a Radeon RX 9070 XT graphics card. It targets creators and gamers who need high multi-threaded throughput and 12GB of video memory in a single mid-tower system. The 4TB NVMe drive and 10TB hard drive provide fast boot and deep archive capacity.
A 360mm quiet-edition AIO cooler handles the CPU thermal load inside an Antec P20 tempered-glass chassis with front dust filters. The front panel supplies two USB 3.0 ports, one USB 3.2 Gen 2 Type-C port and audio jacks for daily peripheral access. Rear I/O on the TUF X870 motherboard adds two USB4 40Gbps Type-C ports, three 10Gbps ports, four 5Gbps ports and a 2.5Gb Ethernet jack.
The platform supports up to 192GB of DDR5 across four slots, so the current 64GB kit leaves room for memory expansion. Builders moving from an AM4 system or a lower-core AM5 configuration gain PCIe 4.0 storage bandwidth, Wi-Fi 7 connectivity and the 850W 80 PLUS Bronze power supply headroom for future GPU changes. Buyers who need more than 12GB of VRAM or a second graphics card should consider a different chassis and power budget.
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 | 64 GB DDR5 |
| Memory slots | 4 total |
| Max supported RAM | 192 GB |
| Storage | |
| SSD storage | 4 TB NVMe |
| Hard drive | 10 TB |
| Optical drive | No |
| Display | |
| Screen size | No Screen |
| Graphics | |
| Graphics | Radeon RX 9070 XT |
| VR ready | Yes |
| 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 | Mid Tower |
| Compatibility | |
| Windows 11 support | Ready |
| Software | |
| Operating system | Windows 11 Pro |
| More details | |
| AI capability | AI Ready |
| Cooling method | Liquid Cooling |
The drive connects over PCIe 4.0 x4 and delivers up to 7450 MB/s sequential read.
The chassis measures 469 × 220 × 490 mm and includes two 3.5"/2.5" bays plus two dedicated 2.5" bays.
The radiator fits the top of the case with tubes at the bottom so the pump stays below the highest coolant level.
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?