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Black mid-tower case with tempered glass side panel

Adamant Custom

Adamant Custom i9-14900K RTX 5080 128GB DDR5 8TB NVMe Z790 TUF Gaming PC

SKU CH-01WF-5D74T

A 24-core Intel Core i9-14900K workstation with 128GB DDR5, 8TB NVMe storage and an RTX 5080 16GB GPU for rendering, AI learning and gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy rendering
  • 128GB DDR5 supports large datasets and multitasking
  • RTX 5080 16GB accelerates AI learning and 3D modelling
  • 8TB NVMe storage loads projects in seconds
  • 360mm liquid cooler keeps temperatures low under sustained load

Built for 24-core editing and AI modelling

This desktop combines a 24-core Intel Core i9-14900K processor with 128 GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. The configuration targets professionals who need sustained multi-threaded throughput for rendering, simulation and machine-learning workloads. Windows 11 Pro is pre-installed on an 8 TB NVMe array.

Liquid cooling sustains 6.00 GHz boost clocks

A 360 mm quiet-edition AIO keeps the CPU at its 6.00 GHz maximum turbo across all 24 cores during long encode or training runs. The Thermaltake Toughpower 1000 W 80 PLUS Gold supply delivers stable power without throttling. Rear-panel Intel 2.5 Gb Ethernet and Wi-Fi 6 keep data moving to network storage.

128 GB DDR5 in four slots defines upgrade headroom

The Z790 TUF motherboard populates all four DIMM slots with high-performance DDR5, leaving no empty sockets for simple expansion. Maximum platform capacity is 192 GB, so any future increase requires replacing modules rather than adding them.

How it compares

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

Price $6,301.99
Pricier than about 90% 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 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud and hot does the 360 mm liquid cooler keep the i9-14900K during all-day workloads?

The 360 mm Quiet Edition AIO and the case's three 120 mm front fans move heat away from the 24-core CPU, while the Thermaltake 1000 W Gold PSU runs its 140 mm fan at low speed to limit system noise.

Which display cables and monitor inputs do I need to use the RTX 5080 16 GB?

The graphics card provides modern display outputs; connect a compatible monitor with the appropriate cable — HDMI or DisplayPort — to drive the 16 GB GPU at its native resolution and refresh rate.

Will my existing SATA SSDs and 2.5-inch drives fit inside the Antec P20 case alongside the two 4 TB M.2 modules?

Yes — the chassis includes two internal 3.5"/2.5" bays and two dedicated 2.5" bays, plus four SATA 6 Gb/s ports on the Z790 TUF motherboard for additional storage.

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