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Black desktop tower with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 20-Core Ultra 7 265K 128GB DDR5 2TB NVMe RTX 5080 Gaming PC

SKU CH-FJEA-4QHN7

A liquid-cooled desktop with a 20-core Intel Core Ultra 7 265K, 128GB DDR5, 2TB NVMe SSD and an RTX 5080 16GB GPU for gaming and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for fast project loads
  • RTX 5080 16GB GPU accelerates creative and gaming performance
  • 240mm liquid cooler and 1000W 80 PLUS Gold PSU keep thermals and power stable

20-Core Ultra 7 Workstation

This desktop combines a 20-core Intel Core Ultra 7 265K processor with 128GB DDR5 memory and an Nvidia GeForce RTX 5080 16GB graphics card. It targets professionals who need high multi-thread throughput for rendering, modelling or AI workloads alongside gaming capability. The system ships with Windows 11 Pro and a 2TB Samsung 990 PRO NVMe drive.

Z890 Motherboard & 1000W PSU Compatibility

Verify that your intended peripherals match the rear I/O: one Thunderbolt 4 Type-C, one USB 20Gbps Type-C, three USB 10Gbps and three USB 5Gbps ports. Internal expansion relies on four SATA 6Gb/s connectors and four M.2 slots on the Z890 TUF board. The Thermaltake Toughpower 1000W 80 PLUS Gold unit supplies power through its native cable set.

240mm AIO & CoolerMaster HAF 500 Case

A 240mm quiet-edition liquid cooler handles the CPU while the case provides front dual 200mm ARGB fans, a rear 120mm ARGB fan and a dedicated 120mm GPU fan. Front-panel I/O includes two USB 3.2 Gen 1 ports, one USB 3.2 Gen2 Type-C, audio jacks and an ARGB control button. Internal bays accept two 3.5-inch and two 2.5-inch drives.

How it compares

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

Price $5,200.99
Pricier than about 87% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 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 useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
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

Does the system ship with a keyboard, mouse or monitor, or are they bought separately?

The PC includes the tower with the Core Ultra 7 265K, 128 GB DDR5, 2 TB Samsung 990 PRO SSD and RTX 5080 16 GB. No keyboard, mouse or screen are included; they must be purchased separately.

Should I choose a different GPU or SSD capacity for 4K rendering?

The RTX 5080 16 GB and 2 TB 990 PRO (7450 MB/s read, 6900 MB/s write) are the only GPU and SSD listed for this build. Both are already the highest-capacity options shown.

What does the 5.50 GHz boost clock mean for daily workloads?

The 20-core CPU can reach 5.50 GHz on demanding threads, speeding up single-threaded tasks such as game logic or light compilation while the 30 MB L3 cache helps multi-core renders.

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