The original post: /r/overclocking by /u/SnooSeagulls2636 on 2025-02-22 03:03:43.

10900kf 5ghz 1.35v, z490e, 4000mhz 4x8 32gb 1.45v ram 16-18-18-36… very confused about vccio voltage and vccsa voltage. Currently have them set both at 1.2v does this sound generally plausible?

Had them initially set lower but ran into stability problem… just confused on which voltage should be higher… i know everyones OC is different and I will continue to test… but do these 1.2v voltages sound plausible?

Raised them a little and they tested fine but ive been reading a bunch of different people and different opinions on these voltages.

Is VCCSA typically higher voltage than VCCIO?