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Black Corsair 4000D mid-tower with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 32GB DDR5 1TB NVMe Radeon RX 9070 XT Gaming PC

SKU CH-3YT0-6ZMKM

Liquid-cooled desktop with 12-core Ryzen 9 9900X3D, 32GB DDR5, 1TB NVMe and Radeon RX 9070 XT 16GB for workstation and gaming workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 32 GB DDR5 memory handles multitasking with headroom to 192 GB
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • Radeon RX 9070 XT 16 GB drives high-resolution gaming and creative tasks
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

12-Core Liquid-Cooled Gaming Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 32GB of DDR5 memory and a Radeon RX 9070 XT graphics card. A 240mm liquid cooler keeps the CPU stable under sustained loads. Windows 11 Pro is pre-installed on a 1TB NVMe SSD. The system is built for high-frame-rate gaming and parallel workloads.

12-Core Ryzen 9 9900X3D with 3D V-Cache

The defining specification is the 12-core CPU with 128MB of L3 cache and a peak frequency of 5.50GHz. This architecture accelerates cache-sensitive titles and multi-threaded applications equally. Builders who need that specific combination of core count and oversized cache should verify this exact model number before ordering.

Suits 1440p gamers and content creators

The 16GB GPU and fast storage serve 1440p gaming, streaming and video editing workflows. Buyers who want more storage than the single 1TB drive provides should look elsewhere. Users requiring ECC memory or dual-GPU scaling will not find those features here. The platform supports up to 192GB of DDR5 across four slots for future expansion.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 32 GB DDR5 memory handles multitasking with headroom to 192 GB
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • Radeon RX 9070 XT 16 GB drives high-resolution gaming and creative tasks
  • 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 TypeAMD Radeon RX 9070 XT
Graphics InterfacePCI Express x16
Memory Capacity32GB 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

How does the 12-core Ryzen 9 9900X3D perform in a real system?

The 12-core processor reaches 5.50 GHz boost with 128 MB L3 cache, delivering 24 threads for heavy multitasking and gaming workloads.

What does the PCI Express x16 graphics interface cap in practice?

The Radeon RX 9070 XT connects via PCI Express x16 on the PRIME X870-P motherboard, providing full bandwidth for the 16 GB GPU.

What are the case dimensions and drive bays for this build?

The Corsair 4000D measures 490 x 239 x 486 mm and includes two 3.5-inch and two 2.5-inch internal bays.

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