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

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 128GB DDR5 1TB NVMe 10TB HDD RTX 5070 Gaming PC

SKU CH-43SH-5PQ23

Liquid-cooled 24-core Intel Core Ultra 9 285K tower with 128GB DDR5, 1TB NVMe, 10TB HDD and RTX 5070 graphics for gaming and media work

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy multitasking
  • 128 GB DDR5 memory handles large datasets and simultaneous apps
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 10 TB hard drive with 256 MB cache stores massive media libraries
  • Nvidia GeForce RTX 5070 12 GB GPU drives high-frame-rate gaming and creative work

Adamant Custom Gaming Desktop

The Adamant Custom gaming desktop arrives as a complete tower system built around a 24-core Intel Core Ultra 9 285K processor and a GeForce RTX 5070 graphics card. It targets creators and gamers who want a liquid-cooled, Windows 11 Pro machine ready for heavy multitasking and high-resolution play without assembling parts themselves.

128GB DDR5 Memory and Dual Storage

The system ships with 128GB of DDR5 memory across four slots, leaving room to expand toward the 192GB maximum supported by the Z890 platform. A 1TB NVMe drive handles operating system and active projects at up to 7450 MB/s read and 6900 MB/s write, while a 10TB hard drive with 256MB cache provides deep bulk storage for media libraries and archives.

Z890 Platform with Liquid Cooling

A 360mm quiet-edition liquid cooler manages the CPU thermal load inside a tempered-glass case measuring 447 x 215 x 469 mm with front 140mm PWM fans. The Gigabyte Z890 Eagle motherboard adds Wi-Fi 7, Bluetooth 5.4, 2.5Gb Ethernet, USB4 Type-C, multiple USB 3.2 and 2.0 ports, four SATA 6Gb/s ports with RAID support, and four M.2 connectors. An 850W 80 PLUS Bronze power supply with Japanese main capacitors and full protection circuits delivers power to the build.

Highlights

  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy multitasking
  • 128 GB DDR5 memory handles large datasets and simultaneous apps
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 10 TB hard drive with 256 MB cache stores massive media libraries
  • Nvidia GeForce RTX 5070 12 GB GPU drives high-frame-rate gaming and creative work

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5070
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Will my existing DDR5 memory kits work with the four slots on this Z890 motherboard?

The board has four DDR5 slots supporting up to 192 GB total; the system ships with 128 GB installed, leaving room to add more standard DDR5 DIMMs.

How can I verify the RTX 5070 and liquid cooler are performing correctly after first boot?

Check GPU-Z for the RTX 5070 12 GB detection and monitor CPU temperatures under load; the 360 mm AIO should keep the 24-core Ultra 9 285K well within thermal limits.

Which cables and drives are included, and what must I source separately?

The PC includes the 1 TB Samsung 990 PRO NVMe SSD, 10 TB HDD, 850 W PSU with all power cables, Wi-Fi 7 antennas, and Windows 11 Pro licence; only a monitor, keyboard and mouse are needed.

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