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

Adamant Custom

Adamant Custom 8-Core Liquid Cooled Gaming PC Ryzen 7 9800X3D RTX 5080 64GB DDR5 2TB NVMe

SKU CH-XPKB-1HMBZ

Liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, RTX 5080 16GB graphics, 64GB DDR5 and a 2TB NVMe drive

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for high frame rates
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • RTX 5080 16 GB drives 4K gaming and creative workloads
  • 64 GB DDR5 and 2 TB NVMe SSD give fast multitasking and storage
  • Wi-Fi 7 and 2.5 Gb LAN provide low-latency wired and wireless connectivity

Custom liquid-cooled gaming desktop

This new Adamant Custom system ships with an 8-core AMD Ryzen 7 9800X3D processor, 64 GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card with 16 GB of video memory. A 2 TB Samsung 990 PRO NVMe SSD provides the primary storage. The components are assembled in a Corsair 4000D tempered-glass case and cooled by a 240 mm AIO liquid cooler.

Suited for high-refresh gaming and AI workloads

The 8-core CPU with 96 MB of L3 cache and the RTX 5080 handle 1440p and 4K gaming as well as local AI inference tasks. Windows 11 Pro is pre-installed. Buyers who need more than 2 TB of fast internal storage or who require multiple additional drive bays beyond the two 3.5-inch and two 2.5-inch slots should consider a different chassis.

2 TB PCIe 4.0 NVMe boot drive

The Samsung 990 PRO delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s, setting the baseline for game load times and application responsiveness. The motherboard provides four total M.2 connectors for future expansion.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,785.99
Pricier than about 73% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 2 TB.

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
GPU interfacePCI Express x16
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the 240 mm AIO liquid cooler fit inside the Corsair 4000D case?

The 240 mm radiator mounts in the top or front of the Corsair 4000D, and the case dimensions of 490 x 239 x 486 mm provide enough clearance for the included cooler.

How do I connect the RTX 5080 to the 1200 W PSU, and what step is often missed?

Use the PCIe power cables from the Thermaltake Toughpower 1200 W unit; the step people miss is seating both 12 VHPWR connectors fully until they click.

When will the 2 TB Samsung 990 PRO SSD need replacement?

The 990 PRO is rated for 1200 TBW, so under typical gaming and workloads it should last many years before wear requires a swap.

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