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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

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 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.

Highlights

  • 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

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5070
Graphics InterfacePCI Express x16
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

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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