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Black desktop tower with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5070 Ti 64GB 1TB Gaming PC

SKU CH-WKD8-2RX99

A 12-core liquid-cooled desktop with 64 GB DDR5, 1 TB NVMe storage and an RTX 5070 Ti 16 GB GPU for modelling, rendering and AI workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • RTX 5070 Ti 16 GB drives high-resolution gaming and AI workloads
  • 64 GB DDR5 with four slots supports up to 192 GB total
  • Samsung 990 PRO 1 TB NVMe delivers 7450 MB/s reads
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

Adamant Custom Ryzen 9 9900X3D Workstation

This Adamant Custom desktop is a gaming PC built for modelling, video editing, rendering and AI learning. A 12-core AMD Ryzen 9 9900X3D processor and Nvidia GeForce RTX 5070 Ti graphics card handle parallel workloads. 64GB DDR5 memory and a 1TB Samsung 990 PRO NVMe drive feed data quickly. Windows 11 Pro ships installed.

Who this suits and who should look elsewhere

Creators needing 12 cores, 24 threads and 16GB GPU memory for local AI inference or 3D pipelines will match this specification. Buyers who want more storage than 1TB or a second graphics card for multi-GPU scaling should look at a different configuration. The four memory slots allow expansion to 192GB later.

Deciding specification: 12-core Ryzen 9 9900X3D

The combination of a 12-core Ryzen 9 9900X3D CPU and RTX 5070 Ti 16GB GPU decides if this workstation fits your pipeline. That pairing targets modelling, rendering and AI learning workloads in a single chassis. Verify your software scales across 24 threads and fits within 16GB VRAM before ordering.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • RTX 5070 Ti 16 GB drives high-resolution gaming and AI workloads
  • 64 GB DDR5 with four slots supports up to 192 GB total
  • Samsung 990 PRO 1 TB NVMe delivers 7450 MB/s reads
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
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 Ti
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

What type of memory do I already need to expand the 64GB DDR5 installed in this PC?

The system uses DDR5 modules and the motherboard has four total slots supporting up to 192 GB, so any additional memory must be DDR5.

Can I keep using my older SATA SSDs or hard drives with the X870 motherboard in this build?

Yes, the board provides two SATA 6Gb/s ports and the case includes two 3.5'' and two 2.5'' internal bays for legacy drives.

How can I confirm the liquid cooler and RTX 5070 Ti are running correctly after I power on?

Enter the BIOS to verify the CPU fan speed reports the 240 mm AIO pump, then check Windows Device Manager shows the RTX 5070 Ti with 16 GB VRAM and the Samsung 990 PRO at PCIe 4.0 x4 speeds.

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