Mining Rig 8 GPU Slots 70mm with 2000W Power Supply, 8 Fans Crypto Ethereum Miner Frame with Barebone Motherboard for ETH/ZEC, Cryptocurrency Machine System Case with SSD/RAM (Without GPU)

about 60-65DB. It can be used at 176-264VAC (V) voltage. (Can not be used at household voltage of 110V) The The fan of power supply with a diameter of 60mm, and the number of revolutions is as high as 7000rmp per minute, and the heat dissipation effect is good. The power efficiency is about 90%. Please reserve about 300W for the motherboard, fan, and other cables.
【8 GPU Support】 8 GPU expansion slots in the mining computer case. The mining case support 8 PCS 3060TI/3070/6800/6800XT 6900/6900XT GPUs simultaneously. But It is recommended to run only 4 PCS 3080,3090. Note: GPUs longer than 32 cm in length are unavailable. It is not recommended to mix various types of GPUs.
【8 Fans Support & Fan Controller 】The cryptocurrency mining rig case is equipped with 8 PCS cooling fans. 4 fans pull the air in and other 4 fans in the opposite direction pull the air out to keep GPU/motherboard/PSU cool. Fan controller can control the fan speed from 2500 to 4500 rpm.
【 5 USB Ports 】 It is designed for cryptocurrency mining—Litecoin, Dogecoin, Ethereum, Ripple, Zerocoin etc. The Fans run quietly, so the miner case can be used in home. The miner case has 5 USB ports, enough for daily work. Please ensure that all connection interfaces are in good contact to prevent the motherboard/GPU from overheating.
【Mining rig package】 Note: Please ensure that all connection interfaces are in good contact to prevent the motherboard/GPU/PSU from overheating. Including: motherboard, CPU, power cord, 128GB SSD, 4G RAM, 2500-4500 rpm cooling fan * 8, 6 PIN cable to (6 + 2) Pin * 8pcs, screws package. The miner machine system doesn't come with GPU. If you have any questions, please feel free to contact us.