Question Is My CPU Temperature Safe?

[yullbarez]

Hi i had a workstation PC. I'm designing animations and playing games with that PC. I've overclocked my Xeon X5492 to 4.00 GHz with 1.39V Voltage.
Then i've tested OC stability with using Prime95 for 42 Hours 29 mins. Stability test gone well CPU was stable with 0 problems i'm assume CPU %100 stable. But CPU temperature was little bit high to me. CPU was hit maximun 84 degrees. I'm using Corsair H60 Water cooler with Xigmatek PTI-G3606 thermal compound. I'm gonna try decrease the cpu voltage little bit. Should i turn to stock speeds. Is It safe for my CPU? Thanks. I had a old system i know.

Specs:
CPU:Intel Xeon X5492 4.00 GHz OC. @1.39V
Mobo: Gigabyte GA-EP45T Extreme P45 Chipset
RAM: G.Skill Ripjamsz 16GB (4GBX4) DDR3 1866MHz RAM
GPU: Nvidia Quadro K4000 3GB 192 Bit GDDR5
SSD: Samsung EVO 860 500 GB(OS)
HDD: Samsung HD155UI 1.5 TB 5400 RPM
PSU: Corsair TX650M 650W 80+ Gold
OS: Windows 10 Home 64-bit (1903)
Case: Thermaltake View 28
CPU Cooler: Corsair H60

 

[CosmicDance]

That temperature is just fine as Prime95 often takes CPU temperatures up to 95c.

Andy