Yeah, I just built this system and kinda skipped the drives at first so I could get board, cpu, and memory. Its actually a lot more quiet than im use to and I know the fans aren't spinning at full rpms or anything. I kinda wondered what idle temps looking at vs overclock. - Not sure i'll overclock this system to much until the summer when I start on custom water setup. So that's why I was wondering about where I should be 'temp' wise at this point. The system is looking good ands stable though; 32gbs ddr4 and already went through 11hours memtest 5.01 without issue on first set of ram and 2nd 16gbs already went through a pass with no issues there. But I'll have to order my drives now and do some more stress testing but - so far so good I guess. Thinking about going with a Plextor M6e PX-G512M6e M.2 2280 512GB for my boot drive and 4x4tb nas drives on raid. What do you think? Thanks for your advice - by the way - I should have asked people questions on this forum sooner. This first system I have built in like 7 years, and my first water cooling - so I wanted start basic and something didn't 'break' my bank. =) What software do you recommend for burn in test?