I just installed a new cooler, a Corsair H115i Elite Capellix onto my i9-9900k OC'd to 5.0GHz. My voltage is at 1.295. My idle temps have been sitting at around 34-37C, but when I go into Cinebench R23, my temps sometimes shoot up to 80-83C. I'm a little concerned about the temps. Thanks for the help.