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Black mid-tower gaming PC with tempered glass side panel and liquid CPU cooler

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 32GB DDR5 4TB NVMe RTX 5090

SKU CH-JC4N-3Y54Y

A liquid-cooled gaming desktop with a 12-core Ryzen 9 9900X3D, 32 GB DDR5, 4 TB NVMe and an RTX 5090 GPU

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D delivers high multi-thread speed
  • 32 GB DDR5 memory handles large workloads smoothly
  • 4 TB NVMe SSD stores games and projects fast
  • RTX 5090 32 GB GPU powers 4K gaming and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low

Ryzen 9 9900X3D liquid-cooled desktop

This Adamant Custom system pairs a 12-core Ryzen 9 9900X3D processor with a 240 mm AIO cooler, 32 GB of DDR5 memory, a 4 TB Samsung 990 PRO NVMe drive and an RTX 5090 graphics card in a mid-tower chassis. Windows 11 Pro is pre-installed and the 1200 W 80 PLUS Gold power supply provides stable delivery for sustained workloads.

Workstation buyers needing GPU compute

Creators and engineers who rely on 32 GB of VRAM and PCIe 4.0 NVMe throughput will benefit from the RTX 5090 and 7450 MB/s sequential reads. Users who require more than 32 GB of system memory out of the box or who need multiple 3.5-inch hard drives should consider other configurations.

32 GB VRAM on the RTX 5090

The graphics card ships with 32 GB of video memory, a single specification that determines whether the system can hold large models, textures or frame buffers without paging to system RAM. Buyers whose workflows fit within lower VRAM capacities may find a smaller card sufficient.

商品特色

  • 12-core Ryzen 9 9900X3D delivers high multi-thread speed
  • 32 GB DDR5 memory handles large workloads smoothly
  • 4 TB NVMe SSD stores games and projects fast
  • RTX 5090 32 GB GPU powers 4K gaming and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low

商品規格

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 5090
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

商品問答

What PCIe generation does the RTX 5090 use, and what bandwidth limit applies?

The graphics card connects through a PCI Express x16 slot. The motherboard provides PCIe 4.0 lanes, so the GPU is capped at 4.0 x16 bandwidth.

What are the case dimensions and motherboard form factor for this build?

The CoolerMaster HAF 500 measures 508 mm deep, 203 mm wide and 508 mm high. It accepts ATX motherboards such as the included TUF X870-PLUS.

How is the 240 mm AIO cooler mounted, and which step is often missed?

The radiator attaches to the case with supplied screws and fans. The step many builders forget is connecting the pump header and ARGB cable to the motherboard before closing the panel.

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