PeterPaul

Hello Everyone! What is your opinion about the new Be Quiet! Pure Power 12 M 850W PSU?

It worth a try. Thank you for your time! I didn't want to buy a new Motherboard, because I used a short time a Ryzen 9 3900x in it with PBO enabled and it worked fine, so I thought the Ryzen 7 5800X3D should not have any problem.

Here is the motherboard section after 10 minutes of Cinebench R23.

Sorry, English is my second language. I started a new stress test and after 10 minutes I will make a whole new screenshot, now I understand what you want. It could be shock you but I'm not that stupid, just my English isn't the best.

I don't know, I was hoping that you will tell me.

Do you think it is a problem that these don't reach 100%?

I know, but something holds back my CPU to boost where other's CPU boost. I don't want to overclock it, just get the 4350 mhz all core boost clock that my friend got out of box, with worse cooler than mine and I installed a lots of AiO's in my life, but this CPU has something off.

I didn't know where to look for, so here is a picture. I made a screenshot after 10 minutes running Cinebench R23.

How can you mesure the CPU's hotspot temp?

I have a Fractal Design Meshify 2 Compact, 2x140 mm intake and a 120mm outtake, my AiO also an outtake on the top (my videocard was too long to insert to the front). I would add that I installed the latest BIOS for the motherboard before I installed it. 7C02v3F (AGESA ComboAm4v2PI 1.2.0.7.)

Resetted the CMOS, though still every core is 4150 mhz or less now 4125 mhz. And the termals around 71 degrees still.

No, I didn't, I just put the new chip into the PC. Didn't even disabled PBO. I'll try! Thank you!

I have a 750W Cooler Master 80+ Gold PSU, an RTX 3080 12GB, the CPU is in my 3 years old MSI Tomahawk Max B450. My cooler is a Fractal Design S24 240mm AiO. I replaced a Ryzen 5 5600x, I have the latest BIOS installed. In Hardware Unboxed review, the CPU maintained a 4350 mhz all core clock after 30 minutes of Cinebench R23 stress testing. In my B450 Tomahawk Max was a Ryzen 9 3900x and it could easily handle it. The CPU is 71-72 Celsius during stressing with Cinebench R23, what doesn't let the CPU go higher in clock, in the Hardware Unboxed review the CPU reaches 80 degrees. Any guess? Thank you for advance!

Do you really hate Gigabyte cards thart much? I have no problems with it, even the temps are great 65-72 depends on roomtemp. I just wanted to make it less noisy.

I had a Ryzen 9 3900x and I cooled it with a Fractal Desing 240 mm AiO and in Idle it was around 36 Celsius and when I was gaming it reached 60 degrees and when I rendered a video with it it reached 80 degrees. Your AiO far better than mine, you should experience better temperatures. Maybe the thermal paste isn't applied well. Try to reapply it.