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Black mid-tower gaming desktop with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Workstation Gaming PC Ryzen 9 9900X3D 32GB DDR5 4TB NVMe RTX 5070

SKU CH-AS2T-58W8A

A liquid-cooled 12-core workstation with 32 GB DDR5, 4 TB NVMe storage and an RTX 5070 GPU for high-end gaming and professional workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D powers heavy workloads
  • 240 mm liquid cooler keeps CPU temperatures low
  • 32 GB DDR5 memory handles multitasking smoothly
  • 4 TB Samsung 990 PRO NVMe delivers fast storage speeds
  • RTX 5070 12 GB GPU drives high-fidelity gaming

12-Core Liquid-Cooled Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with a 240 mm liquid cooler in a mid-tower chassis. It ships with Windows 11 Pro and 32 GB of DDR5 memory for immediate productivity. The 4 TB NVMe SSD provides fast storage for large project files and game libraries.

Suited to creators and power users

The 12-core CPU and RTX 5070 graphics card handle rendering, simulation and high-refresh gaming workloads. Four memory slots allow expansion up to 192 GB for memory-intensive applications. Buyers needing more than 4 TB of internal storage or a second graphics card should consider a different configuration.

RTX 5070 12 GB graphics card

The installed GPU delivers 12 GB of video memory on a PCI Express x16 interface for 1440p and 4K gaming plus GPU-accelerated creative tasks. It is the single component that defines the visual performance ceiling of this system. Verify that your monitor and software requirements align with this card before purchase.

How it compares

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

Price $3,394.99
Pricier than about 66% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 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 capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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

How loud does the 240 mm liquid cooler and 140 mm PSU fan run when the Ryzen 9 9900X3D is under sustained load?

The CPU uses a 240 mm Quiet Edition AIO and the Thermaltake Smart 850 W PSU has an ultra-quiet 140 mm fan designed for low noise during long sessions.

Does the PRIME X870-P motherboard require any extra cables or adapters to connect the front-panel USB 3.2 Gen 2 Type-C port?

The case front panel includes a USB 3.2 Gen 2 Type-C connector that plugs directly into the motherboard mid-board USB 10 Gbps Type-C header.

Can I keep my existing SATA SSDs and mechanical drives when moving to this system?

Yes, the motherboard provides two SATA 6 Gb/s ports and the case has two internal 3.5"/2.5" bays plus two dedicated 2.5" bays for additional drives.

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