said by dave:
Actually, that much is obvious, given you're sneering at 250W power supplies with no context given. The last two desktop PCs I built (which would have met your $600 price point except I added $200 worth of SSD on top of that) have 150W power supplies, which is maybe double the steady-state requirement. And they perform pretty well.
The "my power supply is bigger than yours" crowd seems to have, uh, issues...
Yep, shown below are the UPS stats for my two servers, and the one with 140W usage also includes the common monitor and KVM used by both servers. Also the system that shows 115W usage has 5 internal HDDs (not low power SSDs), and two external HDDs (that are powered by the UPS, but not by that system's PSU).
And FYI, the reason I have not "standardized" on UPS brands/models is because I obtained those UPS boxes the same way that I obtained the Dell PCs that I have used; I got them from clients who preferred to purchase a new UPS rather than just buy new batteries (and pay me to replace them).--
History does not long entrust the care of freedom to the weak or the timid.
-- Dwight D. Eisenhower