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

Adamant Custom

Adamant Custom 14-Core Liquid Cooled Gaming PC Ultra 5 245K 64GB DDR5 8TB NVMe Radeon RX 9070 XT

SKU CH-RTJ2-4NSWA

A liquid-cooled gaming desktop with a 14-core Intel Core Ultra 5 245K, 64GB DDR5, 8TB NVMe storage and a Radeon RX 9070 XT 16GB graphics card

  • Release Year2026
  • TypeGaming & Entertainment
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageBusiness
  • ColorBlack
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for fast compute
  • 64 GB DDR5 memory handles heavy multitasking and large datasets
  • 8 TB NVMe storage via dual Samsung 990 PRO drives reads up to 7450 MB/s
  • Radeon RX 9070 XT 16 GB GPU drives high-frame-rate gaming and creative workloads
  • 240 mm liquid cooler keeps CPU temperatures low under sustained loads

System overview

The Adamant Custom desktop is a liquid-cooled gaming PC built around a 14-core Intel Core Ultra 5 245K processor running at 4.2 GHz. It ships with 64 GB of DDR5 memory, two 4 TB Samsung 990 PRO NVMe drives in RAID for 8 TB total capacity, and an AMD Radeon RX 9070 XT graphics card with 16 GB VRAM. Windows 11 Pro is pre-installed on the Z890 TUF motherboard.

Who it suits

This system targets creators and gamers who want high single-thread speed, 64 GB DDR5 out of the box, and 8 TB of PCIe 4.0 storage without assembling parts themselves. The 240 mm AIO cooler and 850 W 80 PLUS Bronze PSU support sustained loads in the Ceres 300 mid-tower case. Buyers who need more than 192 GB memory ceiling, more than four M.2 slots, or a different GPU vendor should look elsewhere.

Deciding specification

The Radeon RX 9070 XT provides 16 GB VRAM and connects via the motherboard's PCIe 4.0 lanes, while the Z890 chipset adds Thunderbolt 4, Wi-Fi 7 and 2.5 Gb Ethernet. If your workflow depends on that specific GPU memory amount or on the Thunderbolt 4 port for external storage, this configuration matches; otherwise a different graphics or I/O mix may be preferable.

Highlights

  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for fast compute
  • 64 GB DDR5 memory handles heavy multitasking and large datasets
  • 8 TB NVMe storage via dual Samsung 990 PRO drives reads up to 7450 MB/s
  • Radeon RX 9070 XT 16 GB GPU drives high-frame-rate gaming and creative workloads
  • 240 mm liquid cooler keeps CPU temperatures low under sustained loads

Specifications

Release Year2026
TypeGaming & Entertainment
Form FactorDesktop
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 5
CPU NameIntel Core Ultra 5 245K
CPU Socket TypeLGA 1700
GPU/VGA TypeAMD Radeon RX 9070 XT
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Will the 240 mm AIO liquid cooler need refilling or pump replacement during the life of the PC?

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 or power limit is reached first when the Intel Core Ultra 5 245K runs at its 5.20 GHz boost under sustained load?

The 240 mm AIO and 850 W Bronze PSU are sized for the 14-core CPU; the coolant temperature typically stabilises before the PSU hits its 850 W ceiling.

How loud are the case fans and AIO pump when the system runs all day at full load?

Front and rear 140 mm fans run at 1500 rpm producing 30 dBA each; the Quiet Edition pump adds minimal noise, so overall sound stays low.

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