Question My USB keyboard and mouse disconnect/reconnect whenever the UPS makes electrical noises?
Question My USB keyboard and mouse disconnect/reconnect whenever the UPS makes electrical noises?
Circle PSUs suck - Agree
High-rated PSUs are generally good, but there are many that I wouldn't rely on for powering a 60 cent light bulb, let alone expensive hardware.
There are also some Platinum and Titanium models that should be avoided.
We don't endorse "gold rated" power supplies. Instead, we suggest choosing ones built on established platforms, thoroughly tested, and known for reliability, using top-quality components and designs. Finding such options demands effort, particularly in areas with limited choices.
There are no regions where these are scarce, though quality can be expensive. Buying cheaper options often leads to higher long-term costs.
Moreover, many PSUs don't perform well with certain UPS backup systems due to incompatible wave forms. Even if both devices are good individually, they may fail to work together because of technological mismatches.
Before purchasing a PSU or UPS, make sure they can coexist smoothly—compatibility is crucial.
I mentioned gold rated models from trusted manufacturers and I know there are brands like gigabyte that aren't reliable. But it's clear efficiency ratings shouldn't be the main factor when choosing a PSU. Still, that doesn't mean bronze rated units are inferior to gold rated ones unless you search thoroughly—especially in India where options are limited. So in my opinion, gold rated is the best choice for a longer-lasting PSU, even though it's not always the cheapest. Some experts, like Jerry, also suggest gold rated models.
Jerry?
You mean "Jay"?
I wouldn't bet on Jay for his expertise in power supplies compared to those who truly understand them. And even Jay would probably stick to recommending particular Gold-rated power supply models rather than just "Gold rated," since in many cases I have the time to research and share here, it often leads to receiving low-quality products.
Here are a few more examples of what SHOULD be considered essential reading for anyone wanting to start giving advice on power supplies.