XFX Black Edition XPS-850W-BES 850W Power Supply

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XFX Black Edition XPS-850W-BES 850W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS SILVER Certified Modular Active PFC Power Supply

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ATX12V / EPS12V
Modular
80 PLUS SILVER Certified
90 - 264 V

XFX has brought to you the next generation power supply - the XFX Black Edition XPS-850W-BES. This PSU is specifically designed for geeks, 3D enthusiasts and hardware superfans that are always hungry for high-end graphic cards. It has a single, high-power +12V rail that eliminates the problems associated with multiple +12V power distribution. The components of the XPS-850W-BES have reached the industrial grade that ensures this PSU high reliability and long life.

Being certified as 80 Plus Silver, the XFX Black Edition XPS-850W-BES brings you an amazing efficiency up to 90%, by which this PSU not only protects the environment but also allows the PSU to run cool and quiet. The PSU also bundles fixed and modular cables to deliver superior performance and flexibility.

ATX12V and EPS12V Compatible Compatible with the ATX12V v2.2 and EPS12V v2.91 standards, the XFX Black Edition XPS-850W-BES provides maximum power stability to drive the processors as well as other components for desktop and server computer systems.
850W Maximum Power A maximum power of 850W delivers safe, reliable output for high-end computer systems. A strong +12V single rail ensures the maximum provision of 12V power to energy-hungry components such as CPU and VGA card, minimizing the likelihood of overload shutdown.
80 PLUS SILVER Certified The 80 PLUS SILVER certified power supply provides high power efficiency of at least 85% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
Four PCI-E Connectors With four PCI-E connectors, the XFX Black Edition XPS-850W-BES is ideal for building an SLI or CrossFire gaming system.
135mm Ball Bearing Fan The XFX Black Edition XPS-850W-BES features a 135mm ball bearing fan for increased overall airflow and heat dissipation in the power supply enclosure.

Learn more about the XFX XPS-850W-BES

Model

Brand: XFX

Model: XPS-850W-BES

Series: Black Edition

Spec

Type: ATX12V / EPS12V

Maximum Power: 850W

Fans: 135mm Ball Bearing Fan

PFC: Active

Main Connector: 20+4Pin

+12V Rails: Single

PCI-Express Connector: 4 x 6+2-Pin

SATA Power Connector: 4

SLI: SLI Ready

CrossFire: CrossFire Ready

Modular: Modular

Efficiency: Up to 88%

Energy-Efficient: 80 PLUS SILVER Certified

Over Voltage Protection: Yes

Input Voltage: 90 - 264 V

Input Frequency Range: 47 - 63 Hz

Output: +3.3V@24A, +5V@30A (+3.3V & +5V = 150W max.), +12V@70A, -12V@0.8A, +5VSB@3A

MTBF: >100,000 Hours

Approvals: UL, CUL, CE, CB, FCC Class B, C-tick

Features

Connectors: 1 x Main connector (20+4Pin)
1 x 4+4-Pin ATX 12V
1 x 8-Pin EPS 12V
3 x Peripheral
1 x Floppy
4 x SATA
4 x PCI-E

Features: 850W of continuous power at 50°C
Tight voltage regulation (±3%)
High efficiency operation up to 90% (80 Plus Silver)
Single, high power +12V rail (up to 70A/840W)
DC to DC voltage Regulator modules for +3.3V and +5V
High quality Japanese brand capacitors (105°C)
Solid polymer caps provide enhanced reliability and stability
Detachable modular cables
Energy Star 4.0 and RoHS compliant

Manufacturer Warranty

Parts: 5 years limited

Labor: 5 years limited

Quick Info

Warranty

Limited Warranty period (parts): 5 years
Limited Warranty period (labor): 5 years

Manufacturer Contact Info

Manufacturer Product Page|
Website: http://www.xfxforce.com/en-us/home.aspx|
Support Phone: 1-909-230-9800
Support Website|
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Customer Reviews of the XFX XPS-850W-BES

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Filter Results Last 2 Weeks (0) Last 6 Months (0) All Reviews (66) 65% (43) 12% (8) 2% (1) 5% (3) 17% (11) Verified Owners Video Reviews Mfr. Responses keyword Go page SubmitTopPaginationForm of 7 previousTopPaginationForm\| nextTopPaginationForm
Les 11/5/2012 12:34:53 PM Tech Level: 4/5 Ownership: 5/5 Verified Owner	Rating: 5/5Still Going Pros: Power supply has not had any issue and is still supplying my power needs - have been using since the beginning 2011 and computer usually on 24/7 Cons: stickers started peeling themselves off after about a year - Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 4/27/2011 1:51:43 AM Tech Level: 5/5 Ownership: 4/5 Verified Owner	Rating: 5/5Still kicking! Pros: Still going strong. I bought this Unit back around Aug/Sep and the unit hasn't failed or told me otherwise. It's quiet, and still keeps strong. Cons: 24Pin power for motherboard isn't modular. Wished the 4x2 pin cables were modular also as It would free up some space in my build. All in all currently only one set of cables that you can't remove is left unused in my rig. Other Thoughts: Keep on rocking XFX. While I don't like that you're company no longer works with nVidia I'm at least happy at the quality of you're PSU. CPU: Intel Core i5 760 Quad Core @ Stock Speeds RAM: 4GB DDR3 G.Skill 1333Mhz ram GPU: Single (For now) nVidia EVGA 560 GTX Ti FPB @ 925MHz OC HD: Seagate 7200RPM 32mb cache 1TB SATA II 3GB/s drive Did you find this review helpful? Thanks for the valuable feedback you provided!
tekst3r1 4/22/2011 10:00:59 PM Tech Level: 5/5 Ownership: 4/5 Verified Owner	Rating: 4/5Update from (Good While it Lasted....) Pros: Excellent customer service. Submitted a ticket. Had to pay for shipping to them. I sent back just the unit, no cables, not box, nothing extra. What I got back. A BRAND NEW sealed unit within two days of them receiving mine. Cons: The original unit died within a couple of months from purchase, but XFX took care of it. Other Thoughts: They have kept me as a customer. Did you find this review helpful? Thanks for the valuable feedback you provided!
Tyndall 4/21/2011 10:56:14 AM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Power Pros: Power, sleek packaging and overall presentation. Again, power. What more is there to ask from a PSU? Cons: Rather large and unwieldy. Took a bit to get it in my case (CoolerMaster Scout) but nothing terrible. Other Thoughts: If you are replacing your current PSU, replace the cables as well. While the easy way out, unplugging the old cables and plugging them into the new PSU, sounds tempting, you'll fry yourself and your rig. Plus, it forces you to take another look at your wire management. Did you find this review helpful? Thanks for the valuable feedback you provided!
N/A 4/17/2011 1:09:28 PM Tech Level: 3/5 Ownership: 4/5 Verified Owner	Rating: 5/5 Pros: 70 amp single rail is te way to go. No More shut down from overloading graphics card. Cons: none so far. Did you find this review helpful? Thanks for the valuable feedback you provided!
tekst3r1 4/8/2011 12:45:08 AM Tech Level: 5/5 Ownership: 4/5 Verified Owner	Rating: 1/5Good While it Lasted.... Pros: Looks great, feels solid, no annoying neon lights, modular, plenty of cables and length. Worked awesome powering my 6 core amd and my evga gtx 580 until..... Cons: was watching a movie, not even gaming, and all of the sudden a pop and a flash and nothing more from this power supply. REALLY hoping that it didnt fry anything in my computer. Other Thoughts: First time buying xfx and depending on the customer server i receive, might be the last. Manufacturer Response: Please contact our support team at xfxforce.com for help getting that replaced. Thank you. External Link(s): XFX Support\| Did you find this review helpful? Thanks for the valuable feedback you provided!
JIMMY 4/5/2011 4:59:16 PM Tech Level: 5/5 Ownership: 4/5 Verified Owner	Rating: 4/5Works great Pros: Powers my fairly heavy unit quite well. Cons: Has trouble staying off after a full load. Needs time to cool off after a gaming session. By this i mean computer shuts down but the power supply powers it back up again within seconds. Secondly, sticker on side folds and bends off with the heat. Glue needs to withstand the heavy heat inside a monster pc. Other Thoughts: Other then the shutdown issue, this pcu works fantastic! Did you find this review helpful? Thanks for the valuable feedback you provided!
a 4/3/2011 1:07:44 PM Tech Level: 5/5 Ownership: 3/5 Verified Owner	Rating: 5/5POWER Pros: Cool - the air coming from rear tower exhaust hotter than psu output. Currently handling: AMD 1090t ATI 5870 5 hard drives (4 WD raptors[raid 5]) optical drive and 6 case fans Cons: None maybe the fan color Did you find this review helpful? Thanks for the valuable feedback you provided!
WDA_WyKoBob 3/30/2011 9:33:14 AM Tech Level: 4/5 Ownership: 4/5 Verified Owner	Rating: 5/5Awesome Pros: Conserves energy runs my overclocked 4.8gb Sandy Bridge system with 2xGtx 460 cards overclocked also at 850/1700/4000 with out a hitch. modular cabling is a plus fits perfectly in my Cooler Master 922 Haf also hooked up 3xSeagate 750gb hdd in raid0 and gskill sniper ssd 120gb for operating system works great would buy again. Cons: None, well maybe the green fan but you can't see it in my case I have it drawing air from the bottom . Other Thoughts: I got mine for $149.00 with a $40 rebate which I got back in 6wks great deal Newegg, I buy all my parts from Newegg. I tell everyone to buy from you guys. 0 out of 1 people found this review helpful. Did you? Thanks for the valuable feedback you provided!
N/A 3/19/2011 2:20:35 PM Tech Level: 3/5 Ownership: 3/5 Verified Owner	Rating: 1/5Garbage Pros: Didn't work for me to have any pro's Cons: So after this was installed it fried my cdrom drive and my harddrive. Thanks XFX. I don't even know if ill be able to return it for a refund as its been over the 30 day limit. SO not only am I out 150 for a garbage power supply I had to spend an extra 200 dollars on a new harddrive and cdrom drive. Did you find this review helpful? Thanks for the valuable feedback you provided!
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