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PC Processors

cpumining-boss
Journeyman III
‎02-16-2021 01:25 AM

CPU mining: undervolting Ryzen 9 3900x to lower operating temperature

Hi there,

I will cpu mine with my Ryzen 9 3900x. I would like undervolt the cpu and run it at 65 TDP (Watts) instead of the stock 105 TDP (Watts). Can the Ryzen 9 3900x function at that wattage? Or does it need more power? I have a stock cooler for the cpu and an old motherboard MSI B450m Mortar Max so I wanted to play it safe as, from my limited understanding, undervolting will mean that the motherboard will maintain a lower temperature when mining.

Thanks in advance for your help.

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goodplay
MVP
‎02-16-2021 05:36 AM

Very rarely will you find advice on mining setup on this forum. suggest you try dedicated mining sites for info.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..
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