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Black desktop tower with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 1TB NVMe RTX 5070 Ti gaming PC

SKU CH-QKR2-7DA6Y

Liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, 128 GB DDR5, 1 TB NVMe and an RTX 5070 Ti for high-frame-rate gaming and AI workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and work
  • 128GB DDR5 handles heavy multitasking and large projects without slowdown
  • 1TB Samsung 990 PRO NVMe loads games and apps at up to 7450 MB/s
  • RTX 5070 Ti 16GB drives high-fidelity visuals and AI-accelerated workflows
  • 240mm liquid cooler keeps the CPU quiet under sustained loads

Custom Ryzen 7 9800X3D Workstation

This gaming desktop combines an 8-core AMD Ryzen 7 9800X3D processor with 128 GB of DDR5 memory and a 240 mm liquid cooler. A GeForce RTX 5070 Ti graphics card with 16 GB VRAM drives the visual output. The system ships with Windows 11 Pro installed.

Suits creators who need high core counts

Professionals editing video or running virtual machines benefit from the 128 GB capacity and the 1 TB Samsung 990 PRO NVMe drive. Buyers who want more storage than a single terabyte should look at other configurations. The four memory slots allow an upgrade to 192 GB if workloads grow.

128 GB DDR5 memory capacity

The board provides four slots populated with high-performance DDR5 modules, reaching the 128 GB total listed in the specifications. Maximum supported memory is 192 GB, so two slots can accept additional sticks later. This capacity decides whether the machine handles your largest datasets.

How it compares

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

Price $4,127.99
Pricier than about 79% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 1 TB NVMe
Lower than about 70% of the 24,468 comparable items (median 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 useWork / Business
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070 Ti
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

Does the motherboard's PCI Express x16 slot run at Gen 5 speeds for the RTX 5070 Ti?

The RTX 5070 Ti uses a PCI Express x16 interface; the X870 chipset supports Gen 5 on the primary slot, so the card will operate at its full 16-lane bandwidth.

What case clearance is required for the 240 mm liquid cooler and the triple-slot graphics card?

The chassis measures 447 mm deep, 215 mm wide and 469 mm high; it fits a 240 mm radiator up front and has room for a full-length, triple-slot GPU.

How do I enable the 128 GB DDR5 kit to run at its rated speed on the X870-PLUS TUF board?

Enter the UEFI, load the EXPO profile for the installed DDR5 modules, save and reboot; the board will then run the memory at its advertised frequency.

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