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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

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity128GB DDR5
  • Memory Slots (Available/Total)4 total
  • 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.

Highlights

  • 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

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5090
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
Operating SystemWindows 11 Pro
Form FactorDesktop
Release Year2026
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Windows 11Ready
LAN Speed2.5Gbps
WiFi GenerationWi-Fi 7
LAN ChipsetIntegrated
WLAN802.11be Wireless LAN
BluetoothBluetooth 5.4
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
RJ451 port

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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