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Black mid-tower with tempered glass side panel, 360 mm liquid cooler visible

Adamant Custom

Adamant Custom Gaming PC i9-14900K 128GB DDR5 2TB NVMe RTX 5070 360mm Liquid Cooled

SKU CH-6913-678XM

Custom-built gaming desktop with a 24-core Intel Core i9-14900K, 128GB DDR5, 2TB NVMe SSD and RTX 5070 graphics, cooled by a 360mm liquid loop

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 360mm quiet liquid cooler keeps CPU temperatures low under load
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 2TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for instant project loading
  • Nvidia RTX 5070 12GB powers high-resolution gaming and creative rendering

Core specification

This desktop ships with a 24-core Intel Core i9-14900K processor paired with 128GB of DDR5 memory and a GeForce RTX 5070 graphics card. It targets creators and gamers who need strong multi-threaded throughput and high frame rates in a single pre-assembled system.

Build integration

The Corsair 4000D chassis provides internal bays for two 3.5-inch and two 2.5-inch drives alongside three M.2 connectors on the Z790 motherboard. A 360mm liquid cooler handles the CPU while an 850W 80 PLUS Bronze unit powers the entire platform, leaving the four memory slots fully populated at 128GB with headroom to 192GB.

Capacity and headroom

The 2TB Samsung 990 PRO NVMe drive delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s for large project files. The RTX 5070 carries 12GB of video memory, and the board’s 2.5Gb Ethernet plus Wi-Fi 6 and BLUETOOTH 5.2 cover modern connectivity; builders needing more than 128GB of RAM or additional GPU memory will hit the current ceiling.

How it compares

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

Price $4,553.99
Pricier than about 82% 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 2 TB NVMe
Typical for this category: the median of 24,468 items is 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 storage2 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the 24-core i9-14900K throttle under sustained all-core loads with the 360 mm liquid cooler?

The 360 mm Quiet Edition AIO is designed to handle the i9-14900K heat output, keeping temperatures controlled during extended heavy workloads so the CPU can maintain high boost clocks.

How loud is the system when the RTX 5070 and i9-14900K run flat-out all day?

The 360 mm Quiet Edition AIO and the PSU 140 mm fan are both specified for low-noise operation, keeping acoustic levels modest even under continuous maximum load.

Does the motherboard provide enough M.2 slots if I want to add more NVMe drives later?

The Z790 PRIME board includes three M.2 connectors; one is occupied by the Samsung 990 PRO, leaving two free for additional NVMe storage.

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