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Black mid-tower case with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 8TB NVMe 10TB HDD RTX 5090 PRIME Gaming PC

SKU CH-WVJ7-AYDZS

A 12-core Ryzen 9 workstation with 192GB DDR5, 8TB NVMe, 10TB HDD and an RTX 5090 for modelling, rendering 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 compute
  • 192 GB DDR5 handles massive datasets and multitasking
  • 8 TB NVMe SSD at 7450 MB/s read for instant project loads
  • RTX 5090 32 GB drives AI training and 8K rendering
  • 240 mm liquid cooler keeps sustained workloads quiet

Ryzen 9 9900X3D workstation desktop

This tower system pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5090 graphics card. It is built for professionals who need high core counts and large GPU memory for modelling, editing, rendering and AI learning workloads. The operating system is Windows 11 Pro.

Liquid cooling and front-panel connectivity

A 240mm liquid cooler handles the CPU while the Antec P20 mid-tower case supplies three 120mm front fans and dust filters on the bottom, front and top. The front panel provides two USB 3.0 ports, one USB 3.2 Gen 2 Type-C port and two audio jacks for daily peripheral access. Internal bays include two 3.5-inch or 2.5-inch slots and two dedicated 2.5-inch slots for additional drives.

PCIe 4.0 storage limits and network ceiling

The two Samsung 990 PRO SSDs operate over PCIe 4.0 x4, delivering sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec. The 10TB hard drive adds bulk capacity with a 256MB cache. Network connectivity tops out at Intel 2.5Gb Ethernet and Wi-Fi 7 2x2, so transfers faster than 2.5 gigabits per second require a faster wired link.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 192 GB DDR5 handles massive datasets and multitasking
  • 8 TB NVMe SSD at 7450 MB/s read for instant project loads
  • RTX 5090 32 GB drives AI training and 8K rendering
  • 240 mm liquid cooler keeps sustained workloads quiet

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 Capacity192GB 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

Does the USB4 ports on the PRIME X870-P motherboard run at the full 40Gbps speed?

Yes, the two rear USB4 Type-C ports each deliver up to 40Gbps bandwidth for compatible devices.

What clearance does the Antec P20 case allow for the 240mm liquid cooler radiator?

The mid-tower fits a 240mm radiator in the front; the case depth of 469mm provides room for the AIO and three 120mm front fans.

How do I seat the four DDR5 modules so the system posts on first boot?

Populate all four slots with the matched 192GB kit, press each stick down until the retention clips click, then power on — mixing kits or leaving a slot empty is the common mistake.

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