I searched online mining profitability calculator but it show earning upto ~$1,whcih is very low, I want a real person opinion about how much he earns with this much small pc spec.
Which tool did you use to calculate your earnings? Are you referring to altcoin mining or Bitcoin mining? I don't think you can even make a $1 with your setup even if you mine altcoin. Most of them work by looking at the current hashrate and the price of the coin you want to mine, so while it is not always accurate, the result should not be that far off (as long as you use a good tool and not an outdated website). If you don't have other devices or the capital to buy some of them, I suggest you buy coins directly and swing trade/DCA if you want to earn some returns on your investment in a respectable manner. Don't bother looking at cloud mining or something similar, most of them are scams and if you're looking at Binance cloud mining, the return is negligible afaik. The risk is also greater compared to buying some coins and saving them on an air-gapped device. Beware of mining extensions too, at the best case scenario they turn your computer into a botnet, at worst it is a keylogger/malware. CMIIW.
