AsRock B650I Lightning WiFi AM5 mITX HDMI DDR5 retail (AM5, AMD B650, Mini-ITX)
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AsRock B650I Lightning WiFi AM5 mITX HDMI DDR5 retail

AM5, AMD B650, Mini-ITX

Question about AsRock B650I Lightning WiFi AM5 mITX HDMI DDR5 retail

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KinanH

3 weeks ago

can i use the Ryzen 7900 with BPO (overclocking) on this board or does it not have enough power for that ?

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tohosis

3 weeks ago

Helpful answer

Overclocking is complete nonsense. It just needs a lot more power and you risk the PC dying after a short time...

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Anonymous

3 weeks ago

Running an undervolted 9700x on this board. So yeah you can overclock, but ymmv.

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cankonpc

3 weeks ago

One can argue about sense and nonsense. In any case, a higher CPU clock with the same or lower power consumption (undervolting) can be achieved with activated PBO via Curve Optimiser. With a Ryzen 9 7900, there is still plenty of room for improvement with this board. The easiest way is to increase the TDP from 65W to 105W, provided the processor cooler is sufficiently dimensioned. This would then be the following values in the BIOS under "AMD Overclocking", "PBO Limits": 142000mW PPT, 110000mA TDC, 170000mA EDC. Do not adjust the other values for this!