We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mid-tower with tempered glass side panel, liquid CPU cooler visible

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 2TB NVMe 10TB HDD RTX 5070 gaming PC

SKU CH-CAK3-ZEH7E

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 64 GB DDR5, 2 TB NVMe plus 10 TB HDD, and an RTX 5070 for gaming and media work

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz boost for heavy workloads
  • 64 GB DDR5 memory handles large projects and multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast asset loading
  • 10 TB hard drive with 256 MB cache stores massive media libraries
  • RTX 5070 12 GB GPU powers modern games and creative applications

Ready-to-run workstation

This Adamant Custom desktop pairs a twelve-core Ryzen 9 9900X3D processor at 4.4 GHz with 64 GB of DDR5 memory and an RTX 5070 graphics card. A 240 mm liquid cooler keeps the CPU quiet under load. Windows 11 Pro is pre-installed so the system is ready for work or play immediately.

Creative professionals and power users

Video editors, 3D artists and developers who need strong single-thread speed and 128 MB of L3 cache will benefit from the X3D architecture. The 2 TB NVMe drive and 10 TB hard drive give fast scratch space plus deep bulk storage. Buyers who need more than 64 GB of RAM or a second graphics card should look at a larger platform.

2 TB Samsung 990 PRO NVMe boot drive

The primary SSD delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s over a PCIe 4.0 x4 link. This speed decides how quickly large projects open and how responsive the OS feels. If your workflow demands even higher throughput or a different capacity, the M.2 slots on the motherboard support further expansion.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz boost for heavy workloads
  • 64 GB DDR5 memory handles large projects and multitasking with headroom to 192 GB
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast asset loading
  • 10 TB hard drive with 256 MB cache stores massive media libraries
  • RTX 5070 12 GB GPU powers modern games and creative applications

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 TypeGeForce RTX 5070
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

What comes inside the Corsair 4000D case and do I need to buy a monitor or keyboard separately?

The PC includes a Ryzen 9 9900X3D with 240 mm liquid cooler, 64 GB DDR5, 2 TB Samsung 990 PRO SSD, 10 TB HDD, RTX 5070 12 GB, 850 W PSU, Wi-Fi 7 and Windows 11 Pro. Peripherals are not included.

Should I pick the 64 GB DDR5 configuration or upgrade toward the 192 GB maximum supported by the motherboard?

64 GB DDR5 handles gaming and most creative workloads today. Choose the 192 GB ceiling only if you run large virtual-machine clusters or heavy 3D rendering that exceeds the installed capacity.

How does the Ryzen 9 9900X3D 12-core 4.4 GHz processor with 128 MB L3 cache perform once installed in this liquid-cooled system?

The 12-core CPU boosts to 5.50 GHz under the 240 mm AIO, delivering high single-thread speed for gaming and 24 threads for parallel workloads such as compilation or video encoding.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.