1. The IDC mining machine chassis conforms to the IDC machine room cabinet standard and can be operated in the IDC machine room. At the same time, the chassis is made of 1mm thick cold-rolled steel plate, and the surface is processed by sandblasting process, which is more beautiful. 2. The front panel adopts a large-area honeycomb perforation design, which is conducive to heat dissipation. Built-in detachable dustproof cotton to isolate dust and ensure the internal cleanliness of the miner. 3. The front panel system has a wired network interface, HDMI interface, USB interface, reset switch, and is equipped with a graphics card working status detection system, which can quickly identify the number of graphics cards and faulty graphics cards. 4. Standard 1800W high-power power supply provides guarantee for the smooth operation of the mining machine. At the same time, the power supply position complies with the server power supply standard, which is convenient for expansion. 5. The 4U graphics card case is equipped with 6 high-speed cooling fans as standard, with a speed of 4700RPM and a lifespan of up to 50,000 hours. The fan adopts a dual-channel convection design with strong heat dissipation performance. 6. GPU miner in computer room is equipped with B85 chip motherboard, split design, 8-card direct plug-in mining machine platform, stable operation and convenient maintenance. 7. The 4U mining machine graphics card is powered separately, which reduces the risk of damaging the motherboard due to overload, and the graphics card works more stably.1. Are you a manufacturer or a trading company? We are a blockchain mining machine manufacturer with nearly 6 years of professional production and sales experience. 2. How can I get your latest gpu miner product catalog and price list? Please provide your contact information (such as email, Whatsapp, WeChat, etc.), and we will get in touch with you within 12 hours. If you are very anxious to get the price, please call us or tell us in your email, we will give priority to answer your inquiry. 3. Why buy from you instead of other suppliers? We have been engaged in the research and development, production and sales of blockchain mining machine related products since 2015. We have rich production and market experience and are worthy of your trust. We have also established a professional after-sales team and foreign trade team to ensure that we meet the needs of every customer as much as possible.Please send your questions or orders, we will serve you wholeheartedly. langchenguoji@aliyun.com longcaiwangzxt@aliyun.com whatsapp：+86-13018277227 whatsapp：+86-13411961308