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Black mid-tower case with tempered glass side panel and three front fans

GRI

GRI Gaming Desktop i7-12700K RTX 5070 12GB 1TB NVMe DDR4 BYOR

SKU CH-Z9E3-BJ6V5

Gaming desktop with Intel Core i7-12700K and RTX 5070 12GB GPU, 1TB NVMe storage, Windows 11 Pro, and BYOR DDR4 memory

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 12th Gen
  • RAM capacityBYOR (DDR4)
  • Storage driveSilicon Power M.2 1 TB NVMe
  • GraphicsGeForce RTX 5070
  • Wi-Fi standardWi-Fi 6
  • High-performance 12th Gen Intel Core i7-12700K processor powers demanding games and multitasking
  • RTX 5070 12GB graphics card delivers exceptional visual quality for modern titles
  • 1TB NVMe solid-state storage provides ample space for games and applications
  • BYOR DDR4 design lets you install your own memory to match existing modules
  • Windows 11 Pro pre-installed and activated with updates completed for immediate use

Ready-to-game desktop with i7-12700K and RTX 5070

This system pairs a 12th-generation Core i7 processor with a GeForce RTX 5070 12GB graphics card. It ships with Windows 11 Pro installed, activated and updated. The Zalman T3 Plus case includes a frameless tempered-glass side panel and three 120 mm chassis fans. It is aimed at gamers and creators who want a complete tower but prefer to supply their own memory.

BYOR memory and included storage

The motherboard is a B660M board that accepts DDR4 modules only; no RAM sticks are included so you can reuse existing kits or choose new ones. A Silicon Power 1 TB NVMe drive is factory-fitted for the operating system, applications and game library. Front-panel I/O provides two USB 2.0 ports, one USB 3.0 port and separate headphone and microphone jacks. Rear I/O adds six USB ports in total.

650 W headroom and Wi-Fi 6E connectivity

The 650 W power supply runs the installed CPU and GPU with capacity left for additional drives or peripherals. Air cooling handles the thermal load of the Core i7-12700K and RTX 5070 under typical gaming workloads. Built-in Wi-Fi 6E and Bluetooth deliver wireless networking without extra cards. Buyers who need more than 1 TB of fast storage or who want liquid cooling will need to add those components themselves.

How it compares

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

Price $1,162.99
Cheaper than about 91% of the 24,925 comparable items (median $2,694.99).
Storage drive Silicon Power M.2 1 TB NVMe
Typical for this category: the median of 3,965 items is 1 TB.
SSD storage 1 TB NVMe
Lower 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
Brand nameGRI
Product typeGaming & Entertainment
Processor
ProcessorIntel Core i7 12th Gen
Installed motherboardB660M (DDR4) Chipset
Memory
RAM capacityBYOR (DDR4)
Storage
Storage driveSilicon Power M.2 1 TB NVMe
SSD storage1 TB NVMe
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
Connectivity
Wi-Fi standardWi-Fi 6
Wi-FiYes
Ports & slots
Front USB ports3
Front audio jacks2
Rear USB ports6
Power
Power supply650 W
Size & build
Overall dimensions422 × 206 × 355 mm
Software
Operating systemWindows 11 Pro
More details
Cooling methodAir Cooling

Questions about this item

Will the 650W power supply need upgrading if I add more storage or a stronger graphics card later?

The 650W unit powers the i7-12700K and RTX 5070 12GB with headroom for extra NVMe drives, but a significantly higher-tier GPU would likely require a larger PSU.

What thermal limit appears first when the i7-12700K and RTX 5070 12GB run flat-out in the Zalman T3 Plus case?

The air-cooled CPU cooler and three 120mm chassis fans will hit CPU temperature limits before the GPU or power supply throttle under sustained all-core loads.

How loud does the system get when the three 120mm case fans and CPU cooler spin at full speed all day?

Expect noticeable but not extreme airflow noise; the 120mm fans and air CPU cooler produce a steady mid-range hum rather than a high-pitched whine during extended gaming sessions.

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