Paul Williams11 said:I've gone through two power supplies at my home PC in the last year, so I'm playing it safe here.
I'll just pull two HDDs from my current PC and toss them into the new build.
It’s running a few VMs with Linux and cross compilers, plus Visual Studio 2015 and the Keil ARM compiler. Going with an NVIDIA GTX 1660 makes sense.
Thanks to both of you for the input.
That setup will pull maybe 300-400W under load. Getting a double-capacity PSU is a waste of money.
The NVIDIA GTX 1660 and NVIDIA GTX 1060 have similar power draws.
All you're doing is killing your efficiency.
A higher-quality PSU with lower wattage is quieter and more efficient.
If noise is even a minor factor for you, this matters even more. Even within the same series, beefier PSUs tend to be louder when pulling the same 400W—I actually have the manual for my TX650M that lists the noise levels for the TX550M, 650M, 750M, and 850M.
Plus, I don't think the TX series has a zero-RPM mode (at least mine doesn't), whereas the Corsair RMx series does. That means the fan stays off most of the time, which helps the fan last longer.
I'm using a TX650M, so it's the same series as what was suggested. It's a fine unit, but it's just Corsair's mid-range stuff.
Better to go with a premium series.
For instance,
you get a 10-year warranty and it's fully modular.
You can find it at other retailers; just check Newegg.
https://www.newegg.com/p/example-psu-link