solved Power Supply Gold vs Platinum solved What power supply is better: 750W Platinum, or 850W Gold? solved How many watts of PSu and whats the difference between gold and bronze certified? i mean, keep the extra money for future upgrades, or get some decent fans, or maybe add that when you buy a new mouse or keyboard nightynightOct 2, 2015, 12:49 AM And these guys normally disassemble the unit and evaluate the individual components.
Platinum or Gold is enough? If you'd under the impression that that thing you pay in your little house is how the rest of the world works, zip it. If you pay 15 cents per kWh that means that over the course of 1 year having a platinum rated PSU over basic saves you about $17.62 so it could take That might sound strange, but the reason for this is that the higher-end gold models rarely go on rebate while models in this price range regularly do.
a good single card.a) How good do you really need to be? I can't speak to low-end units. [email protected] I have to disagree strongly about the generalization about ‘generic' power supplies, I have been buying and installing Sparkle Power Group power supplies for many years.
Also remember the efficiency ratings are at full load 400W is only 33% load. ExtremeTech is a registered trademark of Ziff Davis, LLC. All about output Manufacturers usually list their power supplies' output in watts. 80 Plus Titanium Psu List PF is important in lots of places, not the least of which is sizing total wiring feed.
is prohibited. 80 Plus Platinum Psu josejonesJun 15, 2012, 5:46 AM A [H]ard Look at Power Supplieshttp://hardforum.com/showthread.php?t=1162138&page=9Why 80 PLUS is Irrelevant to You When Buying a PSUhttp://www.hardocp.com/article/2011/10/04/80_plus_irrelevant_to_you_when_buying_psu/1 vilenjanJan 1, 2013, 12:41 AM Higher rated power supplies are It started making a high pitched whine after only 6 months of use, so i'd like to put them in the pieces of junk list! http://lifehacker.com/5970985/why-high-efficiency-power-supplies-probably-wont-save-you-money For 1000 watts, the best power supply for PC gaming is the Corsair RM1000. It comes with the necessary cables to power two GPU's in SLI or CrossFire and is rated 80 Plus
GIF In short: only higher-end models will actually make up their cost in the money they save you. Power Supply Efficiency Level A PSU in this interval is a great choice for those of you considering to upgrade in the future as you have more than enough headroom for upgrades. Mxx From what I read tomshardware was not bad but a bit too simplistic. This is exactly why efficiency becomes more important as wattage goes up.
Joel Hruska Robin, That's…well, rather odd in aggregate. #1. their explanation VirtualMark What would have been interesting would be to see how different wattage power supplies compared on the same system. Psu Titanium Most people, ExtremeTech notes, would be better off shutting down or hibernating their computer more often if your goal is saving money. Is it Bad to Shut Down My Computer Power Supply Efficiency Calculation reviews have shown that efficiency is at it's peak @50% load, and usually, rigs are at 300-400w right?
All figures are an attempt to quantify potential gain. Hence the reason I would prefer a larger product comparison. Do you think 650w will meet your power needs for the next decade? They can also allow for fanless power supplies (less waste heat to dissipate) which can be of huge benefit if you need to build as quiet a system as possible. Power Supply Efficiency Curve
Now using Windows 7, have purchased CreataCard Platinum 7 which seems solved does having a 80 plus bronze,silver,gold and platinum power supplies help reduce electicity bill? It's one of my OCD perks: If it isn't the whole gamut on display then it isn't complete. http://www.facebook.com/anthony.vito Anthony Vito Where is residential power billed in Volt-amps? We can help.
In addition, you're likely to get a better warranty and better efficiency overall. 80 Plus Website You only show 500 some watts used in 2.5 hours. Even an 80 Plus Titanium on 220V only lists as 96% efficient in a best-case scenario.
The 400 Watt SPI that is 80 plus platinum rated, is hands down the best power supply I've ever turned on. Mxx This was the primary reason why I just bought 80+ Platinum PSU. Thoughts? 80 Plus White Everyone I know with an 800W+ PSU leaves their system on 24/7, but neither at full load nor at full idle.
bflanceJun 9, 2013, 6:56 PM I have seasonic platinum 520W and i can tell you that this is by far BEST Power supply i ever had!its totaly noise free - fanlessit Highly recommended! Can't decide. You can run a 4-way SLI and a high-end CPU with any of these PSU's.
If you live in an area where power is particularly expensive then it may be worth your while to purchase a more efficient psu. Especially the units that actually achieve their advertized ratings, because they don't all . solved LDLC BG-400 Quality Select 80PLUS Bronze for GTX275??? No power supply manufacturer was consulted for this article, even indirectly.
The EVGA SuperNOVA P2 (80 Plus Platinum certified) or the EVGA SuperNOVA T2 (80 Plus Titanium certified) are currently the best products out there in this category, with the T2 being the At the time of the spark my computer is technically in idle (desktop displayed, no major applications running) so it shouldn't have been overworked. My Final ThoughtsEnergy prices should continue to rise over the next decade. Purple-Stater Same here.
How to Calculate Your Power Supply Needs:The easiest way to calculate your power supply needs is to use a power supply calculator. Sometimes J Guru will get some of the generics and just blow them up with his load tester. It's not that much more for an 850 watt either. You only show 500 some watts used in 2.5 hours.
But even with an 80 Gold rated one without a reliable UPS like the APC ones there is nothing really there protecting either the PSU nor the hardware. Sorry There was an error emailing this page. Got three or even four graphics cards?