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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

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsAMD Radeon RX 9070 XT
  • CPU modelIntel Core Ultra 5 245K
  • 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.

How it compares

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

Price $4,459.99
Pricier than about 82% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 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 typeGaming & Entertainment
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsAMD Radeon RX 9070 XT
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

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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