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Black mid-tower gaming desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 4TB NVMe 10TB HDD RTX 5070 Ti gaming PC

SKU CH-T6G8-9SBK2

A 12-core Ryzen 9 9900X3D workstation with 64GB DDR5, 4TB NVMe, 10TB HDD and RTX 5070 Ti 16GB graphics for modelling, editing and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 64 GB DDR5 and 192 GB maximum memory handle large datasets
  • 4 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX 5070 Ti 16 GB GPU powers AI and rendering tasks
  • 240 mm liquid cooler keeps CPU temperatures low under load

12-Core Workstation Desktop

This Adamant Custom gaming desktop PC is built around a 12-core AMD Ryzen 9 9900X3D processor with liquid cooling. It targets professionals who need a workstation for modelling, editing, rendering and AI learning tasks. The system includes 64GB DDR5 memory and a GeForce RTX 5070 Ti 16GB graphics card. Windows 11 Pro comes pre-installed.

PCIe 4.0 NVMe and 2.5Gb LAN Limits

The 4TB Samsung 990 PRO SSD uses a PCIe 4.0x4 interface with read speeds up to 7450 MB/sec and write speeds up to 6900 MB/sec. Network connectivity relies on Intel 2.5Gb Ethernet and Wi-Fi 7 2x2 wireless. Rear I/O provides two USB4 ports at 40Gbps, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports. The motherboard offers four M.2 connectors and two SATA 6Gb/s ports.

Mid-Tower Build With 850W Bronze PSU

The Antec P20 mid-tower case measures 469 x 220 x 490 mm and includes three 120mm front fans plus dust filters on bottom, front and top. A Thermaltake Smart 850W 80 PLUS Bronze power supply with a 140mm fan powers the build. Front panel access gives two USB 3.0, one USB 3.2 Gen 2 Type-C and two audio jacks. Internal bays provide two 3.5"/2.5" and two 2.5" drive slots. Builders who need more storage bays or a larger power supply should verify case and PSU clearance before ordering.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,932.99
Pricier than about 76% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070 Ti
GPU interfacePCI Express x16
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Should I pick the 4TB NVMe SSD or the 10TB HDD for my main drive?

Use the 4TB Samsung 990 PRO NVMe drive as your primary OS and application volume; its PCIe 4.0 x4 interface delivers up to 7450 MB/s read and 6900 MB/s write. The 10TB HDD with 256 MB cache is better suited for bulk storage and archives.

What does the Ryzen 9 9900X3D 4.4 GHz base clock mean once the system is built?

The 12-core, 24-thread processor runs at 4.4 GHz base and can boost up to 5.50 GHz with 128 MB L3 cache, cooled by a 240 mm liquid cooler on the X870 motherboard.

Which PCIe generation does the GPU slot use and what bandwidth does that cap?

The GeForce RTX 5070 Ti 16 GB connects via a PCI Express x16 slot running at PCIe 4.0 speeds, providing the full 16-lane bandwidth for the graphics card.

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