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Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply

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Product Reviews

Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
60%
Excellent
16%
Very Good
4%
Average
5%
Below Average
14%
Poor
Rating: 8.06/10
Senalda
Rating:

Review Date: 02/08/13
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
silent but deadly nothing at all
Kordell
Rating:

Review Date: 02/06/13
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
None Had this PSU for about 4-5 months and it died. I emailed Rosewill assistance and no response. I gave them 1 month to reply and nevertheless absolutely nothing...this is what I get for acquiring affordable energy supplies. fyi - I did not do any heavy gaming/applications. Under no circumstances buying a Rosewill again, purchasers beware of their RMA process; there isn't any!I will be reporting them quickly.My programi7-950Asus SabertoothXFX 5850eight gig DDR3 G-talent RamPSU - swapped to Thermalake was Rosewill 850w
Gerodi
Rating:

Review Date: 01/21/13
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Has more than sufficient cables for most systems, and a lot more than enough power. Installed and hooked up very effortlessly. I believe I may well have gotten a slightly damaged/defective unit as the fan on mine hits the grate and soon after making a lot of noise stops spinning. It does appear incredibly nice, and the blue LEDs give a nice touch to the green LEDs on my case fans.
Humphrey
Rating:

Review Date: 01/21/13
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
I have had this power provide for above 2.five years and have in no way after had a issue with it. There are a lot of cords to manage. Been with me for two.5 years in probably 3-4 pc systems as I upgraded throught the years. I at present use the 1000 watt rosewill in my main machine (had it for more than a year now with no concerns) but, this power provide is still applied each and every day in a single of my other machines. BTW I run my machines 24ǝ. Once again no difficulties with either power provide.
Sema
Rating:

Review Date: 01/10/13
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Okay,so PSU's aren't all that attractive as far as computer system parts go,but Rosewill did a lot to jazz this unit up.The finish(kind of a gun metal)is gorgeous,and the LED's on the fan are a nice touch,although not that bright.Performace wise the portion is every thing it is advertised to be.Outstanding cost,wonderful connection choices and lots of them.I like the four 12 volt rails,as an alternative of a single, and I like the truth that it is not modular.Though it has a lot of connections that could not be used you don't suffer the added resistance of the modular connection. none Functioning like a champ in my sys.Phenom II 555 BEASUS M4A89GTD PRO USB38gigs Kingston HyperX DDR3 1600Intel 40GB V boot driveWD Cav Blk 1TBSamsung 223H DVD burnerRosewill RX850-S-BXFX ZNFC ATI Radeon 5870
Kafi
Rating:

Review Date: 12/28/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
What a good piece of hardware. Each connector you can imagine. Excellent paint finsh and this issue is packaged like it's a crown jewel. Orifinally had a Cooler Master PS chosen for a build I was performing for a friend. This went on sale and I was capable to switch. Glad I did. A lot more energy. less cash. I'm actually beginning to like Rosewill merchandise. This PS and an external enclosure I lately bought....both are really good heavy excellent. None at all.
Navid
Rating:

Review Date: 12/22/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
its a great provide and you never need to have to be concerned lots of cords that impact the air flow. Out of three I applied making comps for ppl only had to return a single for a defect.
Nicolas
Rating:

Review Date: 12/22/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Good energy provide, got it to drive two GTX 8800 energy hogs two.five years ago and it nonetheless goes sturdy... Incredibly heavy as PS's go indicating plenty of components (funny but you can judge Energy Provide by its weight really nicely.) This one particular is super hefty and super great - so far. It is a energy hog it self and triggered my 15Amp circuit breaker to blow, moved it to slow acting 20Amp circuit and it solved it. Its in-rush current is really higher, beware modest UPS's owners as it can blow their fuses as well. I have it on 1,250VA (𞼞Watt) UPS, probably this is why it serves me so well for so lengthy... :) I got it for way also considerably two years back, now can get two of them for significantly less income. Also, the cables are rather a challenge to manage.Overall it was income well invested into a stable and fantastic Energy Supply. 2.five years trouble absolutely free computing knowledge, countless hours playing Crisis, not a single power glitch, nor other glitch on Athlon X2 6400 running Windows XP 64bit.It is worth its weight in gold to me...!
Lefty
Rating:

Review Date: 12/19/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
I've had no troubles with my RX850. It's been operating my personal computer reliably since April 2008 and I virtually under no circumstances shut down except for upgrades or other repairs. I've had no brownout-shutdowns as it runs ideal through the uncommon energy hiccups, although my Belkin surge protector can probably be referred to as in on that as well. No longer the brightest issue in my case right after adding cold cathodes and replacing a dead 120mm with a coolmaster? I've had really excellent luck with Rosewill products therefore far and am wishing I had gotten a cardreader from them as well.
Keeya
Rating:

Review Date: 12/17/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
This PSU has lots of power capabilities and a great paint job. Runs anything in my case flawlessly so far. The price tag was right and the excellent seems to be there also. None AMD 965, Asus M4A78T-E, Rosewill Wind Knight, G-Skill Ripjaws, and this PSU. Anything worked excellent out of the boxes and the shipping was rapid. Thank you Newegg.
Grover
Rating:

Review Date: 12/08/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Polished AND BLACK!!!! This is the Finest Energy Provide ever.Runs my program with no probs. Cons? Had to wipe the fingerprints off right after I installed.....now I need to have a larger window to show it off. Needs a couple of much more LED's
Clifford
Rating:

Review Date: 11/27/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
i have had this PSU for more than two years and counting. i do heavy gaming on it with a 2.4 ghz quad cpu and an nvidia gtx 260 gpu. i leave the laptop or computer running quite considerably 24ǝ for the previous two years and not one particular problem however! very happy. plus. it looks attractive with its sleek shiny black paint finish. also negative no1 will actually see inside the case haha not modular. cables are a bit stiff but you can move them around just fine. if you have a little case you will have difficulties with cable management. i spent about an hour with zip-ties operating on making my case manageable and i have a complete size case haha even if the cables are stiff i say its a smaller value to pay for an amazingly stable and trusted and high output PSU. deff worth it. of program it was 199$ when i purchased is so proper now this is a STEAL hahaha
Tefo
Rating:

Review Date: 11/18/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
I have had a roswell psu in the previous in truth I feel it was from the same series . Energy is stable and offers your boards the required voltages all the way up to your vga cards. Nevertheless read cons for rest. As I mentioned I owned a simular psu I assume it was over a year ago and it did seriously effectively for about 6 months and then 1 day I went to turn the computer on and it was dead. I didn't warrenty it so I took the loss. Now I run my pcs 24/ 7 which could have limited the life time of it and a few instances there had been energy outages which could have very easily caused the failure. Just be cautious if your going to use your computer alot and make positive you put it in a effectively grounded socket. Cables are extremely stiff and challenging to work with in some cases they really should have went modular. All in all the psu will give you very good energy with very good effectiveness .
Awentia
Rating:

Review Date: 10/28/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Fantastic PSU! I will often purchase rosewill. This factor is a beast and at the price I paid 89 it was a steal. Also a necesity, considering that I was upgrading graphics card to 465 fermi... none Power for almost everything... had the plugs for my 465 fermi graphics card even
Carlynda
Rating:

Review Date: 10/04/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Lots of power and lots of cords to make not to worry about shortage of cords! It died soon after month employing it. I was shocked i tried every thing to make it alive but it didnt worked so its in my garage :(
Masato
Rating:

Review Date: 09/19/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
quiet and no problems however lots of connectors none i went with this power provide more than a modular and the install made me wish i got the modular
Magee
Rating:

Review Date: 09/11/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Has the energy (in excess at the moment) to run my system without having problem. A lot more energy cables than I know what to do with (could be a unfavorable if I had a smaller situation). When installing the help screw to the Power Supply to my case, it appears like the screw holes had been not adequately machined. Every of the screw had been stripped attempting to tighten them past the intitial thread, and I had to use vice grips to eliminate them. I had to use special screws to fully secure the unit; in my opinion this could prevent me from acquiring yet another product from Rosewill if any other 'minor' issues pop up.
Zora
Rating:

Review Date: 08/03/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
It's a good price tag for 850w.Really awesome hunting metal. Like a slicky, shiny, gun metal grey with an practically mirrored appear.Awesome hunting blue LED. Cables are pretty thick/stiff and I have a giant, complete sized tower, but still have difficulty hiding them all. They lead to 1 side of my removable side panels to bulge.Following owning for much less than a year, the fan has gotten Incredibly loud. Newegg and Rosewill are getting quite great and working with me to have a replacement PSU shipped out. But I have to send the old a single in 1st, so obviously I'm going to be without having a personal computer for a couple weeks.
Lisa
Rating:

Review Date: 08/03/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
It lasted for about 11 months.... Currently I tried to turn on my laptop or computer and the breaker triped. I called the electrician, he came more than and reset almost everything. When we had been testing out what could have gone incorrect he suggested it may be a faulty PSU. So we pluged almost everything into the power strip and turned the power strip on. As soon as we turned it on there was a massive electrical noise so loud that it hurt my ears and everyone elses ears aswell. Needless to say I rushed to turn off the power strip. Smoke came out of my energy supply and the space smelled horrible. Every thing connected to the PSU is broken. two,000 dollars down the drain all since of this g o d forsaken energy provide. I'm so angry and hope that an individual is going to have to pay for every thing I lost. Manufacturer Response:Dear Valued Buyer,Thank you really significantly for purchase the RX850-S-B. The difficulty may be due to a power surge in the unit. Please kindly speak to Rosewill assistance group either by way of telephone at 800-575-9885 or via email at rma@rosewill.com so we may well assist you with a replacement. We are eager to assist you in any doable way. We look forward to hearing from you soon.Thanks,Rosewill Consumer Care
Cael
Rating:

Review Date: 08/02/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
-Solid really feel-Quiet blue LED fan-Powers my PhenomII and Gigabyte GTS 450 without breaking a sweat-Lots of connectors for bigger builds -Although the plethora of connectors are great, there are so several cables that they get in the way and are difficult to hide, not worth taking an egg off even though imo The leds are a bit of a lighter blue than those of my case fans, not genuinely a con but thought it worth mentioning
Ike
Rating:

Review Date: 07/26/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Powers almost everything I have in my computer. It's so shiny! And glows so blue! The cables are so thick... I can\'t see this factor in a micro atx situation. Oh and it does glow, but not as bright as i believed it would. Even though, that might be because of the nature of my case. It's large and black so it may just block a lot of the light.
Gita
Rating:

Review Date: 07/25/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
A lot of power to go for what ever you need to have, plenty of cables to SLi Ɣx6pin PCI-E cables and comes with two 8pin PCI-E adapters)with and power up more rapidly CPU's and high finish motherboards. to a lot of cables possibly but not truly that huge of a deal Been making use of this PSU for about eight months now and had no troubles with it at all, have it installed in a Antec 900 situation which isn't very cable friendly. Intel Core i7P55 Motherboard SLiCorsair four gig ƒx2gig) DDR3 1600mhzGTX 275LG Blu Ray DVD 640 WD HDD850 Watt PSU Rosewill Extremeand powers every thing with ease
Carver
Rating:

Review Date: 07/25/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Far more energy than I want... fairly blue glow matches my Rosewill Destroyer. supports items that no one uses anymore. Yes.. it will power a floppy drive if you can discover one. handy adapters for GPU's that need 8pin plugs. I got stupid. I had a Rosewill modular in the cart when i came across this and instantly swapped it out for it's pretty blue LED. Then when i got it.. oops. where am i going to hide all of these cables? i won't be winning any build rewards but I managed to get them all in there with out touching something. My fault for not reading but if you have a mid tower this will be an issue did i mention how fairly it is? if Rosewill makes this modular I will acquire one particular on the spot
Chumani
Rating:

Review Date: 07/19/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
This energy supply is ideal for my use, however, you can probably energy two typical computers with this monster. Plenty of cables for all your present and future requirements. It wouldn't have costed them also much if they just threw in two or 3 zip ties to organize all the cables
Treva
Rating:

Review Date: 07/02/12
Rosewill RX850-S-B 850W "Compatible with Core i7, i5" Power Supply
Comment:
Has LOTS of power connectors, Quiet, strong, Advised to any project. just wish some of the power connectors were removable
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