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Black mid-tower gaming PC with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB DDR5 8TB NVMe 10TB HDD RTX 5090 gaming PC

SKU CH-VXPE-3DB5J

A liquid-cooled workstation tower with a 12-core Ryzen 9 9900X3D, 128GB DDR5, 8TB NVMe, 10TB HDD and RTX 5090 for modelling, editing and AI learning

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 memory handles large datasets and multitasking
  • 8 TB NVMe SSD plus 10 TB HDD stores massive project libraries
  • RTX 5090 32 GB GPU accelerates rendering and AI training
  • 240 mm liquid cooler keeps CPU temperatures low under load

Custom workstation for modelling and AI

This Adamant Custom tower pairs a 12-core Ryzen 9 9900X3D processor with an RTX 5090 graphics card and 128GB of DDR5 memory. The system targets professionals who need high single-thread frequency and large video memory for rendering, simulation or local AI inference workloads. Windows 11 Pro is pre-installed.

Build foundation with liquid cooling

A 240mm liquid cooler handles the CPU while a 1200W 80 PLUS Gold unit powers the entire platform. The PRIME X870-P motherboard provides four memory slots populated to 128GB with headroom to 192GB, four M.2 connectors and rear USB4 ports at 40Gbps. The Antec P20 case includes front USB 3.2 Gen 2 Type-C and dust filters on three sides.

Sustained throughput from fast SSD array

Two 4TB Samsung 990 PRO drives deliver sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec for active project files. A 10TB hard drive with 256MB cache stores bulk datasets and archives without slowing the primary array. Intel 2.5Gb Ethernet and Wi-Fi 7 keep network transfers steady during long compute sessions.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 memory handles large datasets and multitasking
  • 8 TB NVMe SSD plus 10 TB HDD stores massive project libraries
  • RTX 5090 32 GB GPU accelerates rendering and AI training
  • 240 mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorTower
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 5090
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
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 far can the Ryzen 9 9900X3D boost before thermals throttle it under sustained load?

The 12-core CPU can reach 5.50 GHz boost with the 240 mm liquid cooler keeping temperatures in check during extended workstation sessions.

What noise and heat levels should I expect from the 1200 W Gold PSU and GPU fans running all day?

The Thermaltake 1200 W 80 PLUS Gold unit uses a 140 mm ultra-quiet fan, while the RTX 5090 and case fans are designed for low noise under continuous load.

Which display cables and monitor inputs do I need ready for the RTX 5090 to work out of the box?

The RTX 5090 uses PCI Express x16 and standard display outputs; have DisplayPort or HDMI cables that match your monitor’s ports.

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