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Black CoolerMaster HAF 500 tower with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 8TB NVMe 10TB HDD RTX 5080 Gaming PC

SKU CH-R2ZV-KZ78B

Eight-core Ryzen 7 9800X3D desktop with 128GB DDR5, 8TB NVMe, 10TB HDD and RTX 5080 for AI modelling and 4K gaming

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for fast compute
  • 128GB DDR5 supports 192 GB maximum for heavy multitasking
  • 8TB NVMe Samsung 990 PRO delivers 7450 MB/sec read speeds
  • RTX 5080 16GB powers AI learning and rendering workloads
  • 240mm liquid cooler keeps CPU temperatures low under load

Built for AI and creative workloads

This desktop pairs an eight-core Ryzen 7 9800X3D processor with 128 GB of DDR5 memory and an RTX 5080 graphics card. Liquid cooling keeps the CPU stable under sustained modelling, rendering or machine-learning tasks. Windows 11 Pro is pre-installed on the 8 TB NVMe array.

Dual 4 TB Samsung 990 PRO drives

Two PCIe 4.0 NVMe SSDs deliver sequential reads up to 7450 MB/s and writes up to 6900 MB/s for active projects. The mechanical drive adds 256 MB cache for bulk archives. The TUF X870-PLUS motherboard provides four M.2 slots, USB4 at 40 Gbps, 2.5 Gb Ethernet and Wi-Fi 7 connectivity.

Suits professionals who need large local datasets

Builders who prefer air cooling, a smaller chassis or a lower-wattage power supply should look elsewhere. The 1200 W 80 Plus Gold unit and 240 mm AIO demand adequate case clearance and budget for high continuous power draw.

How it compares

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

Price $5,816.99
Pricier than about 90% 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 drive10 TB
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 factorTower
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 liquid cooler need refilling or pump replacement?

The 240 mm Quiet Edition AIO is a sealed unit; no refilling is required and the pump is rated for continuous operation without scheduled replacement.

What thermal limit will the Ryzen 7 9800X3D hit first during sustained all-core loads?

The processor targets up to 5.20 GHz boost, but sustained all-core clocks will be limited by the 240 mm liquid cooler’s heat capacity and the CPU’s 96 MB L3 cache thermal density.

How loud is the system when the RTX 5080 and CPU run flat-out all day?

The CoolerMaster HAF 500 uses front 200 mm ARGB fans, a rear 120 mm fan, a 120 mm GPU fan and a 140 mm PSU fan; all are PWM-controlled for low noise under load.

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