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

Adamant Custom

Adamant Custom Gaming PC Ryzen 7 9800X3D 128GB DDR5 8TB NVMe RTX 5070

SKU CH-FDMY-1B2FZ

Liquid-cooled gaming desktop with an 8-core Ryzen 7 9800X3D, 128GB DDR5, 8TB NVMe storage and an RTX 5070 GPU for high-frame-rate play and heavy workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for responsive gaming and heavy multitasking
  • 128 GB DDR5 memory handles large projects and multiple apps without slowdown
  • 8 TB NVMe storage across two 4 TB Samsung 990 PRO drives loads games and files quickly
  • 240 mm liquid cooler keeps the CPU quiet under sustained workloads
  • RTX 5070 12 GB GPU delivers modern graphics performance for 1440p gaming and creative work

Built for intensive workloads

This desktop pairs an eight-core AMD Ryzen 7 9800X3D processor with 128GB of DDR5 memory and an Nvidia RTX 5070 graphics card. The combination targets creators and engineers who need strong single-thread speed plus ample GPU memory for rendering, simulation or AI-assisted tasks. Windows 11 Pro is pre-installed.

Tower chassis with liquid CPU cooling

A 240mm all-in-one cooler handles the processor inside an Antec P20 mid-tower case that supports E-ATX motherboards. The 850W 80 PLUS Bronze power supply delivers protected power to all components. Front-panel I/O includes USB 3.2 Gen 2 Type-C, USB 3.0 and audio jacks for quick peripheral access.

Dual 4TB Samsung 990 PRO drives

Two PCIe 4.0 NVMe SSDs provide 8TB of total storage with sequential reads up to 7450 MB/s and writes up to 6900 MB/s. The PRIME X870-P motherboard adds rear USB4 ports at 40Gbps, Intel 2.5Gb Ethernet and Wi-Fi 7 connectivity. Four memory slots allow expansion to 192GB if workloads grow.

How it compares

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

Price $5,252.99
Pricier than about 87% 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 8 TB NVMe
Higher than about 99% 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 storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the 850 W PSU sustain the RTX 5070 and Ryzen 7 9800X3D under long heavy loads?

The Thermaltake Smart 850 W 80 PLUS Bronze unit is rated for continuous 850 W output with Japanese capacitors and over-voltage, under-voltage, over-power and short-circuit protection.

How loud is the 240 mm liquid cooler and case fans during all-day operation?

The 240 mm Quiet Edition AIO and three 120 mm front fans are described as ultra-quiet; the PSU also uses a low-noise 140 mm fan.

Does the motherboard provide enough M.2 slots for the two 4 TB Samsung 990 PRO drives plus future expansion?

The PRIME X870-P board has four M.2 connectors, so the two factory drives occupy half the slots leaving two free for additional NVMe storage.

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