Do family members not know about this mining? Now is the best time to start playing,
7700u is the most cost-effective configuration, upgrading the room twice to a capacity of 800 costs 1260u, can be configured: basic capacity 1 S1 costs 20u, configuring 2 capacity 300 4090 costs 6000u, total hash rate is 99110vH/s, daily estimated output is 198 BTE, expected payback period is 7-8 days. As the price of BTE rises, the payback period will shorten further.
As for those who can upgrade the room more than three times, feel free to consult Xiao Lin. If you have a large amount of funds, it's best to get the largest mining machine, this way mining is fast, payback is fast, and future earnings are also fast.
Enter this link for a 10% discount: https://www.bitequal.org/home?refer=0xe3F6D9E1b554173657E83a081dB19FeF6ed24D2D
Operation steps: Copy the link, open the wallet, find, paste the URL, and link the wallet.
Need to use a VPN, cannot use from the US and Singapore.