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Black mid-tower gaming PC with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K 128GB DDR5 1TB NVMe RTX 5060 gaming PC

SKU CH-JB4M-DDDA0

Liquid-cooled tower with 24-core i9-14900K, 128GB DDR5, 1TB NVMe and RTX 5060 for high-end gaming and workstation tasks

  • 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 multitasking
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads
  • 128 GB DDR5 memory handles large datasets and simultaneous apps
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • Nvidia GeForce RTX 5060 8 GB GPU supports modern gaming at high settings

24-core liquid-cooled i9 workstation

The system pairs a 24-core Intel Core i9-14900K with a 360 mm AIO cooler and 128 GB of DDR5 memory. It ships with Windows 11 Pro and a 1 TB Samsung 990 PRO NVMe drive. The configuration targets content creators and engineers who need sustained multi-thread throughput in a tower chassis.

128 GB DDR5 with 192 GB ceiling and single 1 TB NVMe

Four memory slots are populated to 128 GB, leaving headroom to the motherboard's 192 GB maximum. The lone M.2 SSD delivers up to 7450 MB/s read and 6900 MB/s write, so large project files load quickly. Storage expansion will require adding drives to the two 3.5"/2.5" bays or the three remaining M.2 connectors.

Z790 TUF connectivity and 850 W Bronze PSU

The rear I/O supplies two USB Type-C ports, two USB 3.2 Gen 2 and four USB 3.2 Gen 1 ports alongside 2.5 Gb Ethernet and Wi-Fi 6. Front-panel access adds two USB 3.0, one USB 3.2 Gen 2 Type-C and audio jacks. An 850 W 80 PLUS Bronze unit with a 140 mm fan powers the build; the RTX 5060 8 GB card occupies one slot, so a second full-size GPU cannot be fitted.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads
  • 128 GB DDR5 memory handles large datasets and simultaneous apps
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • Nvidia GeForce RTX 5060 8 GB GPU supports modern gaming at high settings

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 5060
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

Will the 850W Bronze PSU still power my older SATA SSDs and HDDs if I move them into the four internal drive bays?

Yes, the Thermaltake Smart 850W unit includes SATA power cables and the Antec P20 case provides two 3.5"/2.5" bays plus two dedicated 2.5" bays for those drives.

How can I confirm the 360 mm liquid cooler is keeping the 24-core CPU within safe limits after I build the system?

Open the BIOS or a hardware-monitor utility and watch the CPU package temperature under load; it should remain well under the 6.00 GHz boost ceiling without throttling.

Which cables and accessories ship with the PC so I know what I still need to buy?

The box contains the assembled tower with Windows 11 Pro installed, a power cord, motherboard driver media, Wi-Fi 6 antennas and the case accessory kit with mounting screws.

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