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

Adamant Custom

Adamant Custom i9-14900K RTX 5090 64GB DDR5 4TB NVMe Gaming PC

SKU CH-BR5G-2DFJ3

A 24-core Intel Core i9-14900K and GeForce RTX 5090 desktop with 64GB DDR5, 4TB NVMe SSD and liquid cooling in a mid-tower case

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy multitasking
  • 32 GB RTX 5090 GPU handles 4K rendering and AI workloads
  • 64 GB DDR5 memory with four slots expandable to 192 GB
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU keep thermals low

Core Configuration

This Adamant Custom desktop pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5090 graphics card carrying 32GB of video memory. The system ships with 64GB of DDR5 memory and a 4TB Samsung 990 PRO NVMe drive. It targets creators and researchers who need high single-thread frequency and large GPU memory for rendering, modelling or AI workloads.

Build Integration

The mid-tower Corsair 4000D case holds a Z790 PRIME motherboard with four memory slots supporting up to 192GB total. A 360mm liquid cooler handles the CPU while a Thermaltake Toughpower 1200W 80 PLUS Gold unit supplies power. Rear I/O includes USB 3.2 Type-C, 2.5Gb Ethernet, Wi-Fi 6 and Bluetooth 5.2. Internal bays provide two 3.5-inch and two 2.5-inch mounts plus three M.2 connectors for future expansion.

Sustained Operation

The 360mm Quiet Edition AIO and the PSU's 140mm fan are designed for low noise during extended compute sessions. The RTX 5090's 32GB frame buffer reduces paging when training large models or caching heavy scenes. Samsung 990 PRO sequential reads up to 7450 MB/s and writes up to 6900 MB/s keep asset streaming consistent. Windows 11 Pro 64-bit manages the 24-core 32-thread CPU at frequencies up to 6.00 GHz under prolonged load.

特長

  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy multitasking
  • 32 GB RTX 5090 GPU handles 4K rendering and AI workloads
  • 64 GB DDR5 memory with four slots expandable to 192 GB
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 360 mm liquid cooler and 1200 W 80 PLUS Gold PSU keep thermals low

仕様

Release Year2026
Form FactorMid Tower
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
SSD4TB NVMe
HDDNo
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

この商品に関する質問

How much RAM can the motherboard support before I hit the ceiling?

The Z790 PRIME board accepts up to 192 GB of DDR5 across its four slots, so the installed 64 GB leaves room for three more modules.

What noise and heat should I expect from the 360 mm liquid cooler and 1200 W Gold PSU during all-day loads?

The 360 mm Quiet Edition AIO and the PSU’s 140 mm ultra-quiet fan are both designed for low noise, while the Gold-rated 1200 W supply keeps waste heat down under sustained draw.

Which display cables must I already own to connect the RTX 5090?

The RTX 5090 uses standard DisplayPort and HDMI outputs, so have the matching cables for your monitor ready before the system arrives.

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