Released in July 2019, the AMD Ryzen 9 3900X CPU поколения Matisse на архитектуре ZEN2 has 12 cores and 24 threads, base clock 3800 GHz with a boost up to 4600 GHz, FP32 performance n/a GFLOPS. Supported memory: DDR4, instruction set: SSE4.1, SSE4.2, SSE4A, AVX, AVX2.0, FMA3, AES. Under current mining conditions, AMD Ryzen 9 3900X generates revenue of about $0.34 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $0.21. The most profitable coin is Quantum R L (QRL) (RandomX) with a hashrate of 12600 h/s at 110 W. Other coins include Monero (XMR) and Epic Cash (EPIC), which can also generate profit depending on network conditions.