what in the world is this thing, and what is the purpose???

This product is the GPNE Mining Rig Frame Case with Motherboard, CPU, 4G RAM, and 4x 120mm Fans. Its purpose is to serve as a frame case for building a cryptocurrency mining rig. It supports up to 8 GPUs and includes features such as pre-installed cooling fans, a fan speed controller, and compatibility with various power supplies. The case is made of high-quality steel to protect the GPUs and electronic equipment.

Questions & Answers: GPNE Mining Rig Frame Case with Motherboard, CPU, 4G RAM, 4x 120mm Fans, Support 8pcs Adjustable Speed Fans & GPU Crypto Miner Machine System for Currency ETH/ETC/ZEC (PSU & GPU is not Included)

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GPNE Mining Rig Frame Case with Motherboard, CPU, 4G RAM, 4x 120mm Fans, Support 8pcs Adjustable Speed Fans & GPU Crypto Miner Machine System for Currency ETH/ETC/ZEC (PSU & GPU is not Included)

High-Quality Material - The mining case is made of high-quality steel material, which is very sturdy and durable, and can be reused. It can fully protect your GPU and electronic equipment from damage and saves your use cost.
Support 8pcs Fans: Comes with 4x120mm cooling fans, and the side has room to install another 4pcs fans, you can control the fan speed with the equipped controller, provide the excellent heat dissipation for case and keeps the graphics card running at high performance.
8GPU Frame Case: The 8 GPU interfaces of motherboard greatly improved the performance of the BTC/ETH/ETC mining machine system and the 65mm gap between GPU ports makes it quieter and easier to cool.
Suitable for 1U/2U/ATX Power Supply: You can manually adjust the power supply fixing pieces (included in the package) according to the size of the power supply. It can support all power supply in the market.

$199^.99 –