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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5070 64GB 4TB NVMe 10TB HDD Liquid Cooled Gaming PC

SKU CH-QR0D-RAECM

A liquid-cooled gaming workstation with a 12-core Ryzen 9 9900X3D, RTX 5070, 64 GB DDR5, 4 TB NVMe and 10 TB HDD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D hits 5.50 GHz for multi-thread speed
  • 64 GB DDR5 and 192 GB ceiling handle large workloads
  • 4 TB Samsung 990 PRO reaches 7450 MB/s read for fast loads
  • RTX 5070 12 GB drives 1440p and 4K gaming
  • 240 mm liquid cooler plus 850 W Bronze PSU sustain heavy loads

Built for 4K creative work

The twelve-core Ryzen 9 9900X3D runs at 4.4 GHz base with a 5.50 GHz boost and 128 MB of L3 cache. Sixty-four gigabytes of DDR5 memory feed the RTX 5070 and its 12 GB of video memory. A 4 TB NVMe drive holds active projects while a 10 TB hard drive stores archives. Windows 11 Pro ships installed.

Mid-tower chassis with front-panel USB-C

The CoolerMaster HAF 500 case fits two 3.5-inch and two 2.5-inch internal drives. Front I/O offers two USB 3.2 Gen 1 ports, one USB 3.2 Gen 2 Type-C port and an ARGB control button. The TUF X870-PLUS motherboard adds two USB4 ports, three 10 Gbps ports and four M.2 slots. A 240 mm liquid cooler handles the CPU.

850 W Bronze PSU powers liquid cooling

The Thermaltake Smart 850 W unit uses Japanese main capacitors and a 140 mm fan with over-voltage, under-voltage, over-power and short-circuit protection. Two 200 mm front fans and one 120 mm rear fan move air through the tempered-glass panel. Intel 2.5 Gb Ethernet and Wi-Fi 7 provide network connectivity. Realtek 7.1 surround audio completes the build.

How it compares

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

Price $3,684.99
Pricier than about 72% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
GPU interfacePCI Express x16
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What speed does the PCI Express x16 graphics interface cap at for the RTX 5070?

The RTX 5070 connects through a PCI Express x16 slot on the X870 motherboard; the board provides PCIe 4.0 lanes to the primary slot, so the card runs at PCIe 4.0 x16 bandwidth.

What are the case dimensions and internal drive bays for the CoolerMaster HAF 500?

The case measures 508 mm deep, 203 mm wide and 508 mm high, with two internal 3.5-inch bays and two internal 2.5-inch bays.

How is the 240 mm liquid cooler mounted, and what step do builders often miss?

The 240 mm AIO radiator fits the top or front of the HAF 500; the step often missed is plugging the pump header into the CPU_FAN connector so the BIOS can control pump speed.

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