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Black tower case with tempered glass side panel and ARGB fans, liquid cooling radiator visible inside

Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB DDR5 RTX 5080 Gaming PC

SKU CH-3MQY-XWJYQ

A 24-core Intel Core i9-14900K desktop with 128GB DDR5, RTX 5080 16GB GPU and 1TB NVMe SSD for gaming and AI workloads

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy compute
  • 128GB DDR5 handles large datasets and multitasking
  • RTX 5080 16GB GPU accelerates rendering and AI workloads
  • 1TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast storage
  • 360mm liquid cooler keeps CPU temperatures low under load

Core specification

This Adamant Custom tower is built around a 24-core Intel Core i9-14900K processor paired with 128GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card with 16GB VRAM. It targets professionals who need high multi-threaded throughput for rendering, modelling or AI workloads alongside high-frame-rate gaming. The system ships with Windows 11 Pro installed on a 1TB Samsung 990 PRO NVMe drive.

Thermals and acoustics

A 360mm quiet-edition liquid cooler handles the CPU while the CoolerMaster HAF 500 case moves air through two 200mm front ARGB fans, a rear 120mm ARGB fan and a dedicated 120mm GPU fan. The Thermaltake Toughpower 1000W 80 PLUS Gold supply uses a 140mm low-noise fan and Japanese capacitors, delivering stable power with over-voltage, under-voltage, over-power and short-circuit protection.

Build integration

The ATX Gigabyte Z790 AORUS motherboard provides four DDR5 slots (128GB populated, 192GB maximum), four M.2 connectors, six SATA ports and rear I/O including USB 3.2 Gen 2 Type-C, 2.5Gb Ethernet, Wi-Fi 6 and Bluetooth 5.2. Internal bays accept two 3.5in and two 2.5in drives for storage expansion. The case measures 508mm deep, 203mm wide and 508mm high.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy compute
  • 128GB DDR5 handles large datasets and multitasking
  • RTX 5080 16GB GPU accelerates rendering and AI workloads
  • 1TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast storage
  • 360mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5080
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

How do I install the 360mm AIO liquid cooler and what step do people often miss?

Mount the radiator to the case top or front using the included brackets, then attach the pump block to the LGA 1700 socket with the supplied backplate. The step most builders forget is connecting the pump header to the CPU_FAN connector on the Z790 AORUS motherboard so the BIOS can monitor pump speed.

Which components will need replacement first during the life of this PC?

The 140mm PSU fan and the 200mm front case fans are the only moving parts besides the pump; expect to replace them after several years of continuous operation. The AIO pump may also require service after extended use, while the Samsung 990 PRO SSD and DDR5 memory have no moving parts.

What thermal or power limit appears first when the i9-14900K runs at 6.00 GHz under sustained load?

The 360mm Quiet Edition AIO will hit its heat-dissipation ceiling before the 1000W 80 PLUS Gold PSU reaches its rated output, causing the CPU to throttle below its 6.00 GHz turbo to stay within safe temperatures.

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