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Black Corsair 4000D mid-tower with tempered glass side panel and 240 mm liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 64GB DDR5 2TB NVMe RTX 5070

SKU CH-ECYZ-MJFV4

Liquid-cooled 12-core Ryzen 9 9900X3D workstation with 64 GB DDR5, 2 TB NVMe and RTX 5070 graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps the CPU quiet under load
  • 64 GB DDR5 and 2 TB NVMe give fast memory and storage headroom
  • RTX 5070 12 GB handles modern games and creative apps
  • Wi-Fi 7 and 2.5 Gb Ethernet provide high-speed wired and wireless links

12-Core Liquid-Cooled Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 64GB of DDR5 memory and a 2TB NVMe SSD. A 240mm liquid cooler manages CPU thermals while the GeForce RTX 5070 graphics card handles visual workloads. Windows 11 Pro is pre-installed on the system.

Suited to heavy multitasking and GPU compute

The 12-core CPU and 64GB memory capacity serve professionals running virtual machines, rendering pipelines or large datasets. The single RTX 5070 with 12GB VRAM limits buyers who need multi-GPU scaling or higher video memory for 8K workloads. Builders requiring more than two 3.5-inch drive bays should consider a larger chassis.

Sustained load behaviour

The 240mm AIO cooler and 850W Bronze-rated power supply are designed to maintain stable operation during extended rendering or compile sessions. The Corsair 4000D case provides airflow paths for the liquid radiator and GPU. Thermal throttling is mitigated by the cooler's 140mm fan and the motherboard's VRM heatsinks.

商品特色

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps the CPU quiet under load
  • 64 GB DDR5 and 2 TB NVMe give fast memory and storage headroom
  • RTX 5070 12 GB handles modern games and creative apps
  • Wi-Fi 7 and 2.5 Gb Ethernet provide high-speed wired and wireless links

商品規格

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
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

Does this system ship with a monitor, keyboard, and mouse so it works out of the box?

No peripherals are included. You must supply your own display, keyboard, and mouse; the rear panel provides 2 USB4 Type-C, 1 USB 10 Gbps, 3 USB 5 Gbps, and 4 USB 2.0 ports for them.

Will my existing SATA SSDs or hard drives install inside the Corsair 4000D case?

Yes. The case has two 3.5-inch and two 2.5-inch internal bays, and the PRIME X870-P motherboard offers two SATA 6 Gb/s connectors for those drives.

How can I verify the liquid cooler is running after I power on the PC?

The 240 mm AIO uses a 140 mm fan; listen for its low-noise spin and check CPU temperatures in Windows 11 Pro — they should stay well below the 5.50 GHz boost ceiling under load.

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