Cooler Master V850 SFX Gold vs Corsair RMx Series RM550x

You can see the retail box and packaging right here, walking us through some of the key features and tech specs. This is 80 plus gold certified for en...

Energy efficiency isn't as important on a desktop as it is on a laptop (because battery), but it can make a difference for your electrical bill. Not a huge difference, but a difference nontheless. For most people, I'd recommend 80+ Gold as it's a good balance, though if you have the money you could splurge for a Platinum or even Titanium. If you want

The cheap price was what originally sold me on this PSU. Unfortunately the first one I received was defective and I was past the return window to send it back through Amazon so I submitted an RMA with Cooler Master directly. They were easy to work with but it's inconvenient getting through that whole RMA process of emailing back and forth, troubleshooting, packaging up the defective unit and then paying for a shipping label to send it back to them. (Sidenote for Cooler Master if you're reading this: please send a prepaid shipping label to your customers especially if it is your own product that is bad

The only one that I can say is it is far more expensive than a normal power supply. But quality has always been more expensive. So what do you think a...

Today we're taking a look at Cooler Master's brand new line of enthusiast level SFX Gold power supplies. You know, power supplies don't rank very high...

So potentially that is something to bear in mind if you are considering spending a lot of money on a power supply. Are you going to keep your system f...

The PSU has coil whine even just plugged in by itself. Psu goes haywire when loading up a game, causing my GPU to also whine, was really dissapointed after replacing the PSU and seeing this 150$ one is worse.

I have worked with computers for over 30 years, most of that as an IT professional and I have NEVER heard a power supply as loud as this. (SEE UPDATE BELOW) So one has to question WHY is it so loud? I should have listened to the reviews about the noise. I figured it can't really be that bad. It can

I have nothing bad to say about it I got the one that says "japanese capacitors" on the box... it's never caused me any weird "ramp up noises" Then again, i oversized it :) (you can never have too much PSU power!!

Yet one never wants to sacrifice quality on the alter of excess frugality. Corsair generally makes quality computer equipment and even cheaper bronze level its power supplies are better than the no name un-certified power supplies. This Corsair 650 Wall Gold Certified power supply was perfect for my needs. It powered my motherboard and its Ryzen 9, 3900XT processor without fail

But this one can deliver 850 watts on just 12 volts, if that's what your system calls for. So again, Cooler Master has done it right. Good job, Cooler...

100v-failed,150v-failed, 230V- he saw some flash from the PSU. So no go. Corsair RM550x- It only had only one pcie cable with two connectors. He highly dicourages from using such arrangement