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

Adamant Custom

Adamant Custom Intel Core Ultra 5 245K 192GB DDR5 4TB NVMe 10TB HDD RTX 5070 Gaming PC

SKU CH-Y4J4-PMJX0

A liquid-cooled desktop with a 14-core Intel Core Ultra 5 245K, 192GB DDR5, 4TB NVMe SSD, 10TB HDD and RTX 5070 graphics for gaming and workstation tasks

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for fast compute
  • 192 GB DDR5 memory handles large workloads without slowdown
  • 4 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • 10 TB HDD with 256 MB cache stores massive media libraries
  • RTX 5070 12 GB GPU powers high-resolution gaming and creative tasks

Built for heavy media workloads

This desktop pairs a 14-core Intel Core Ultra 5 245K with 192GB DDR5 memory and an RTX 5070 12GB GPU. The combination targets creators who edit high-resolution footage, run local AI models, or compile large codebases without hitting memory limits. Liquid cooling keeps the CPU stable during sustained all-core loads.

Storage layout removes bottlenecks

A 4TB Samsung 990 PRO NVMe drive serves as the primary volume with sequential reads up to 7450 MB/s and writes up to 6900 MB/s. A 10TB hard drive with 256MB cache adds bulk capacity for project archives and raw footage. Windows 11 Pro 64-bit ships pre-installed on the NVMe drive.

Standard ATX assembly eases upgrades

The Antec P20 mid-tower uses common mounting points for the Z890 motherboard, 240mm AIO, and Thermaltake 750W 80 PLUS Bronze PSU. Front-panel USB 3.2 Gen 2 Type-C and Thunderbolt 4 Type-C on the rear connect directly to the board. Builders should verify GPU length clearance before adding a longer card.

How it compares

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

Price $5,246.99
Pricier than about 87% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% 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 typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1700
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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

When will the 240mm AIO liquid cooler need its coolant checked or the pump replaced?

The sealed 240mm Quiet Edition AIO is maintenance-free for its service life; no coolant top-ups or pump servicing are required.

What thermal limit does the Core Ultra 5 245K hit first during prolonged all-core workloads?

The 14-core CPU can reach 5.20 GHz boost, but sustained loads are constrained by the 240mm AIO's heat-dissipation capacity before the processor throttles.

How loud is the system when the RTX 5070 and CPU run flat-out for hours?

The 140mm PSU fan and 240mm AIO radiator fans are specified as ultra-quiet; the case includes three 120mm front fans for airflow under load.

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