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Black mid-tower case with three tempered glass panels and ARGB lighting

GRI

GRI Gaming Desktop i9-12900K RTX 5070 12GB 16GB DDR4 2TB NVMe

SKU CH-4KNB-E909A

A high-performance gaming desktop powered by an Intel Core i9-12900K and GeForce RTX 5070 12GB graphics, equipped with 16GB DDR4 memory and a 2TB NVMe SSD in a Zalman ZQBE case with Wi-Fi 6E

  • TypeGaming & Entertainment
  • StorageSilicon Power M.2 2TB NVMe
  • Power Supply750W
  • Cooling SystemAir Cooling
  • Operating SystemWindows 11 Pro
  • Motherboard NameB660M DDR4 Chipset
  • Intel Core i9-12900K powers demanding games and multitasking
  • NVIDIA GeForce RTX 5070 12GB delivers high-fidelity graphics performance
  • 16GB DDR4 ARGB memory supports smooth gameplay and workflows
  • 2TB NVMe SSD provides ample space for games and applications
  • Zalman ZQBE case with 270° tempered glass view and three ARGB fans

Ready-to-game desktop

The GRI Gaming Desktop arrives fully assembled with an Intel Core i9-12900K processor, GeForce RTX 5070 12GB graphics card, 16GB DDR4 ARGB memory and a 2TB NVMe SSD. Windows 11 Pro is installed, updated and activated so the system is ready for gaming or content creation straight out of the box.

Build foundation and expansion

The B660M DDR4 motherboard sits inside a Zalman ZQBE Black mid-tower with three pre-installed PWM ARGB fans and three tempered-glass panels. A 750W power supply provides headroom for future upgrades while front I/O offers USB 3.0, USB 2.0, USB-C and HD audio alongside six rear USB ports and built-in Wi-Fi 6 connectivity.

Sustained-load behaviour

Air cooling handles the i9-12900K and RTX 5070 under extended sessions, with the case’s angled side vents and perforated bottom panel maintaining steady airflow. The 16GB DDR4 capacity suits current titles at high settings, while the 2TB NVMe drive keeps large game libraries and project files accessible without secondary storage.

Highlights

  • Intel Core i9-12900K powers demanding games and multitasking
  • NVIDIA GeForce RTX 5070 12GB delivers high-fidelity graphics performance
  • 16GB DDR4 ARGB memory supports smooth gameplay and workflows
  • 2TB NVMe SSD provides ample space for games and applications
  • Zalman ZQBE case with 270° tempered glass view and three ARGB fans

Specifications

BrandGRI
TypeGaming & Entertainment
StorageSilicon Power M.2 2TB NVMe
Power Supply750W
Cooling SystemAir Cooling
Operating SystemWindows 11 Pro
Motherboard NameB660M DDR4 Chipset
CPU TypeIntel Core i9 12th Gen
GPU/VGA TypeGeForce RTX 5070
Memory Capacity16GB DDR4
SSD2TB NVMe
Screen SizeNo Screen
WLANYes
WiFi GenerationWi-Fi 6
Front USB1
Front Audio Ports1
Rear USB6

Questions about this item

How does the 750W power supply hold up when the i9-12900K and RTX 5070 are pushed continuously?

The 750W unit is rated to deliver reliable power for the i9-12900K and RTX 5070 combination with expansion room for sustained loads.

What noise and heat levels should I expect from the air cooling and three PWM ARGB fans during all-day gaming?

Three pre-installed PWM ARGB fans and angled side ventilation provide active airflow; fan speed scales with temperature so acoustics rise under load.

Does the B660M motherboard include WiFi 6E or must I add a separate wireless card?

The system ships with WiFi 6E built-in, so no extra wireless card is required for 6 GHz connectivity.

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