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Black Corsair 4000D tower with tempered glass side panel and 360mm liquid cooler visible inside

Adamant Custom

Adamant Custom i9-14900K RTX 5090 64GB DDR5 2TB NVMe 10TB HDD Liquid Cooled Gaming PC

SKU CH-NNW2-20PGZ

High-performance gaming desktop with a 24-core Intel Core i9-14900K, RTX 5090 32GB GPU, 64GB DDR5 memory, 2TB NVMe SSD and 10TB HDD in a liquid-cooled Corsair 4000D chassis

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for heavy workloads
  • GeForce RTX 5090 with 32GB VRAM drives AI and 4K rendering
  • 64GB DDR5 memory expandable to 192GB for large datasets
  • 2TB Samsung 990 PRO NVMe reads at 7450 MB/s for instant loads
  • 360mm liquid cooler keeps the CPU quiet under sustained load

Bespoke Workstation Desktop

This bespoke desktop combines a 24-core Intel Core i9-14900K processor with 64GB DDR5 memory and a liquid-cooled thermal solution. A GeForce RTX 5090 graphics card with 32GB video memory drives the visual output. Fast 2TB NVMe solid-state storage pairs with a 10TB hard drive for capacity. Windows 11 Pro is installed on a Z790 motherboard platform.

Ideal For Creative Professionals

The configuration suits video editors, 3D artists and AI researchers who need high core counts, large memory capacity and accelerator compute in a single chassis. Buyers who require ECC memory error correction or multiple GPU slots for render farms should look at dedicated server-grade platforms instead. The system targets professional workloads rather than pure gaming value.

Deciding Specification: RTX 5090 32GB VRAM

The graphics card delivers 32GB of video memory, which determines whether large models, high-resolution textures or complex scenes fit entirely in GPU memory. If your workflow exceeds this frame-buffer limit you will encounter out-of-memory errors and must consider multi-GPU or workstation-class alternatives. This single figure governs the build's viability for heavy creative tasks.

Highlights

  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for heavy workloads
  • GeForce RTX 5090 with 32GB VRAM drives AI and 4K rendering
  • 64GB DDR5 memory expandable to 192GB for large datasets
  • 2TB Samsung 990 PRO NVMe reads at 7450 MB/s for instant loads
  • 360mm liquid cooler keeps the CPU quiet under sustained load

Specifications

Release Year2026
Form FactorDesktop
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5090
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

Should I choose the 64 GB DDR5 configuration or add more memory up to the 192 GB maximum?

The system ships with 64 GB DDR5 installed across four slots. The motherboard supports up to 192 GB total, so you can add modules later if your workloads demand more capacity.

What does the Core i9-14900K 6.00 GHz boost clock mean for actual workloads?

The 24-core processor can reach 6.00 GHz on lightly threaded tasks, while the 360 mm liquid cooler sustains high frequencies during extended rendering or AI training sessions.

How does the PCIe 4.0 x4 interface affect the Samsung 990 PRO 2 TB SSD in practice?

The drive connects via PCIe 4.0 x4, delivering sequential reads up to 7450 MB/s and writes up to 6900 MB/s, which is the practical ceiling for this interface generation.

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