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Black mid-tower gaming PC with tempered glass side panel and ARGB lighting

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K RTX 5090 128GB DDR5 2TB NVMe Z890 TUF gaming PC

SKU CH-VPNN-E5S10

A 24-core Intel Core Ultra 9 285K desktop with 128GB DDR5, 2TB NVMe storage and an RTX 5090 32GB GPU for rendering, AI workloads and high-end gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Core Ultra 9 285K handles heavy rendering and AI workloads
  • RTX 5090 32GB GPU accelerates 3D modelling and deep learning
  • 128GB DDR5 memory supports large datasets and multitasking
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed
  • 360mm liquid cooler keeps the CPU quiet under sustained load

High-end workstation desktop

This desktop combines a 24-core Intel Core Ultra 9 285K with an Nvidia GeForce RTX 5090 32GB GPU. It targets rendering, editing, modelling and AI learning workloads that demand both high thread counts and large video memory. The system ships with Windows 11 Pro installed and includes a 360mm liquid cooler for the processor.

PCIe 4.0 storage and DDR5 memory ceiling

The 2TB Samsung 990 PRO drive operates over a PCIe 4.0 x4 link, delivering sequential reads up to 7450 MB/s and writes up to 6900 MB/s. System memory is 128GB DDR5 across four slots, while the Z890 motherboard supports a maximum of 192GB. Builders needing more capacity must populate the remaining slots with compatible DDR5 modules.

32GB GPU frame buffer decides fit

The GeForce RTX 5090 provides 32GB of video memory, which is the single specification that determines whether this system can hold the models, textures or datasets you work with. Buyers who need a larger frame buffer for their specific workflow will find this configuration insufficient.

How it compares

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

Price $7,552.99
Pricier than about 91% 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 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 colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity128 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 5090
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

Should I pick the 128 GB DDR5 configuration or plan for the 192 GB maximum?

The system ships with 128 GB DDR5 across four slots; the board supports up to 192 GB so you can add modules later if workloads demand more capacity.

What does the 5.70 GHz boost clock mean for daily rendering and AI tasks?

The 24-core Ultra 9 285K can reach 5.70 GHz on active cores, giving short bursts of extra throughput for single-threaded stages in rendering or model inference.

How fast is the Thunderbolt 4 port on the Z890 TUF motherboard?

The rear Thunderbolt 4 Type-C runs at 40 Gbps, letting you attach high-speed storage or docks without bottlenecking the 2 TB Samsung 990 PRO NVMe drive.

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