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Black mid-tower case with tempered glass side panel, front USB-C port and three front fans

Adamant Custom

Adamant Custom i9-14900K 128GB DDR5 8TB NVMe gaming PC

SKU CH-1F1J-MJF6T

A liquid-cooled tower with a 24-core Intel Core i9-14900K, 128GB DDR5, 8TB NVMe storage and Windows 11 Pro

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 128GB DDR5 supports up to 192GB for large workloads
  • 8TB NVMe via dual 4TB Samsung 990 PRO drives
  • 360mm liquid cooler keeps CPU temperatures low
  • Z790 TUF motherboard with Wi-Fi 6 and BLUETOOTH 5.2

Ready-to-run gaming workstation

The Adamant Custom tower ships with Windows 11 Pro installed on a 24-core Intel Core i9-14900K processor, 128 GB of DDR5 memory and 8 TB of NVMe storage across two Samsung 990 PRO drives. Liquid cooling handles the CPU while integrated Intel graphics drive HDMI and DisplayPort outputs. It targets creators and power users who need immediate multi-threaded performance without adding a discrete card.

Verify power, case space and display needs

The 850 W 80 PLUS Bronze PSU uses a single 140 mm fan and standard ATX cabling, so confirm your mains lead and any extension strips are rated for the load. The Antec P20 mid-tower measures 469 x 220 x 490 mm and supports E-ATX boards; check desk or shelf depth before ordering. Integrated graphics require a monitor with HDMI or DisplayPort input — no other video connectors are present.

Tempered-glass chassis

A tempered-glass side panel shows the 360 mm AIO and three 120 mm front fans, while magnetic filters on the bottom, front and top simplify cleaning. Front-panel I/O includes two USB 3.0 ports, one USB 3.2 Gen 2 Type-C and dual audio jacks. Rear I/O adds two USB Type-C, six USB-A ports, 2.5 Gb Ethernet and Wi-Fi 6 with Bluetooth 5.2 antennas. Four internal drive bays (two 3.5/2.5 inch, two 2.5 inch) remain free for future SATA expansion.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 128GB DDR5 supports up to 192GB for large workloads
  • 8TB NVMe via dual 4TB Samsung 990 PRO drives
  • 360mm liquid cooler keeps CPU temperatures low
  • Z790 TUF motherboard with Wi-Fi 6 and BLUETOOTH 5.2

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 TypeIntegrated Graphics
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB 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

What comes in the box and what do I need to buy separately?

The system ships fully assembled with the Intel Core i9-14900K, 128GB DDR5 memory, two 4TB Samsung 990 PRO SSDs, 360mm liquid cooler, Thermaltake 850W PSU, Windows 11 Pro, Wi-Fi 6 and BLUETOOTH 5.2. A monitor, keyboard and mouse are not included.

Should I choose the 128GB DDR5 configuration or the 192GB maximum?

The board has four slots and supports up to 192GB. The 128GB kit fills all four slots at high speed; only select 192GB if your workloads need more capacity than 128GB provides.

How does the Intel integrated graphics with HDMI and DisplayPort perform in a real machine?

The i9-14900K's integrated GPU drives HDMI and DisplayPort outputs for desktop work, media playback and light gaming. It is not suited for modern AAA titles at high settings.

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