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Black mid-tower desktop with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Intel Core Ultra 7 265K RTX 5070 64GB 4TB 10TB Gaming PC

SKU CH-SERM-7ZK11

Liquid-cooled desktop with a 20-core Intel Core Ultra 7 265K, RTX 5070 12GB graphics, 64GB DDR5, 4TB NVMe SSD and 10TB HDD

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K delivers high multi-threaded performance
  • 64GB DDR5 memory handles heavy multitasking and large datasets
  • 4TB Samsung 990 PRO NVMe SSD provides fast boot and load times
  • 10TB HDD adds massive capacity for games and media
  • Nvidia GeForce RTX 5070 12GB GPU powers 1440p gaming and creative workloads

Liquid-cooled 20-core desktop

This Adamant Custom system pairs a 20-core Intel Core Ultra 7 265K processor with a 240mm liquid cooler, 64GB of DDR5 memory, a 4TB NVMe SSD, a 10TB hard drive and an Nvidia GeForce RTX 5070 graphics card. It ships with Windows 11 Pro installed in a tempered-glass mid-tower case.

Suits creators who want one ready-built machine

The specification covers gaming, streaming and media editing from a single chassis. Buyers who need more than 64GB of memory out of the box, additional NVMe drives beyond the single 4TB unit, or a graphics card with a different VRAM allocation should look at alternative configurations.

12GB RTX 5070 frame buffer

The GeForce RTX 5070 included here provides 12GB of video memory, which determines the texture and model complexity the card can hold at once. If your rendering or simulation workloads require a larger frame buffer, this specific GPU will not meet that requirement.

How it compares

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

Price $3,878.99
Pricier than about 75% 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 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product typeGaming & Entertainment
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
Memory
RAM capacity64 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

What does the 20-core Intel Core Ultra 7 265K actually deliver in this system?

The 20-core CPU runs at 3.7 GHz base with a 5.50 GHz maximum turbo and 30 MB L3 cache, liquid-cooled by a 240 mm AIO for sustained multi-threaded workloads.

How fast is the Thunderbolt 4 Type-C port on the rear I/O?

Thunderbolt 4 provides up to 40 Gbps bandwidth, driving displays and external storage through a single USB Type-C connector.

Will the Antec P20 mid-tower case fit on my desk?

The case measures 469 mm deep, 220 mm wide and 490 mm high, with tempered glass side panel and front dust filters.

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