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Item#: N82E16817207021

XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

  • ATX12V 2.2 / ESP12V 2.91
  • Full Modular
  • 80 PLUS GOLD Certified
  • 90 - 264 V 47 - 63 Hz
  • +12V@87A, -12V@0.5A, +3.3V@25A, +5V@25A, +5VSB@3A
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BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Learn more about the XFX P1-1050-BEFX

Model

Brand
XFX
Model
P1-1050-BEFX
Series
ProSeries

Spec

Type
ATX12V 2.2 / ESP12V 2.91
Maximum Power
1050W
Fans
1
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
6 x 6+2-Pin
SATA Power Connector
11
SLI
SLI Ready
Haswell Support
Certified
CrossFire
CrossFire Ready
Modular
Full Modular
Efficiency
Up to 90% @ typical load
Energy-Efficient
80 PLUS GOLD Certified
Over Voltage Protection
Yes
Overload Protection
Yes
Input Voltage
90 - 264 V
Input Frequency Range
47 - 63 Hz
Input Current
13-6.5 (Maximum)
Output
+12V@87A, -12V@0.5A, +3.3V@25A, +5V@25A, +5VSB@3A
Approvals
CB, C-tick, CUL, FCC Class B, TUV, UL
Dimensions
7.5" x 5.9" x 3.4"
Weight
Package: 10.36 lbs.

Features

Connectors
1 x 20+4-pin Main Connector
1 x 4+4-pin ATX 12V
1 x 8-pin EPS 12V
6 x 6+2-pin PCI-E
8 x Peripheral
2 x FDD (Y Connector)
11 x SATA
Features
Compatible with Intel Core i3, i5, i7 and AMD Phenom, FX

DC to DC Converter Design

Conductive Polymer Aluminum Solid Electrolytic Capacitors

Active Power Factor Correction [99% PF Typical]

High +12V Output

Ultra Ventilation [Grid Structure]

Multi-GPU Technologies Supported

All-in-One DC Cabling Design

Universal AC Input [Full Range]

Quick Info

Warranty

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


Customer Reviews of the XFX P1-1050-BEFX

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Showing 21 of 21 reviews - Clear Filters

  • James L.
  • 9/6/2014 8:14:10 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsWorked Great for 3 weeks

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Easy installation, modular cables are nice, The hybrid fan switch is a nice feature.

Cons: Although I bought it several months back, I only recently installed and started using it. Total in use time, (I kept pc on pretty much 24/7), is less than 3 weeks, before it died. I turned off computer, and when I tried to power it back on - nothing. No warning, no smoke or burnt smell. Computer tries to start briefly, then immediately dies as if it can not handle the load. Tried in a different computer, on a different ac circuit, same results. Originally I had it plugged into a 1200W UPS, and we did not have any power outages during this time. For a $200+ power supply, I expected a lot more.

Other Thoughts: After reading some of the other reviews, I am not looking forward to dealing with their customer service and/or service tech. I definitely will not be recommending this pws to my customers.

Manufacturer Response:

Hello Jim,

We're sorry you had issues with your PSU. If you have'nt already created a ticket at xfxsupport.com, please do so.

Thank you

neweggsupport@xfxforce.com.

Did you find this review helpful? Yes No

  • Paul F.
  • 7/7/2014 5:17:34 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsStrong unit, great performance

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Unit is fully modular and makes a nice clean install. The sleeved cables makes it easy to route through my case. All in all, it runs like a champ. Only had it about a week so far, but no issues.

Cons: The sleeved cables are quite stiff which made it somewhat difficult to get them where I needed them. Not necessarily a con, but the unit was a bit longer than I originally thought that it would be but fit in my case with no issues.

Other Thoughts: I'm in the middle of upgrading my rig, but unfortunately I have to do it in pieces and this was the second part. Moving from an AMD Phenom II X4 965 Black to an FX-8350 (I'm seeing the reviews on the 9590 and not really thinking that's the best bang for my buck).

Pre-build

Thermaltake Armor A-90 case
Gigabyte 890FX-UD5 mobo
Phenom II X4 965 Black w/Hyper 212 EVO fan
12GM RAM
XFX Radeon HD 7770 Core Edition
Sound Blaster Titanium X-Fi (I needed the digital line in for a while for my PS3)
128 GB Samsung EVO 840 SSD + 1TB WD Black

Planned build
ASUS ROG Crosshair V Formula Z (already bought)
AMD FX-8350
16GB AMD Performance DDR3-1866 RAM
Corsair H100i cooler (already bought...may go the Swiftech Ultima route if I get $400 to shell out for it...built the loop for a friend and love the results)
ASUS ROG Striker Geforce GTX 760
I'll probably get a larger SSD also eventually.

Manufacturer Response:

Thank you for the great review, we appreciate the postive feedback.

Please contact us at neweggsupport@xfxforce.com if you have any questions.

Play Hard!

Did you find this review helpful? Yes No

  • Matthew B.
  • 5/8/2014 1:18:04 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsFriggn Awesome

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Fully modular means only plug in what you need, and if the need arises. you can take out just the box of the psu without opening the back of your case where all the cables are stuffed.
Beefy power cut off switch so you dont have to search for it if the i/o area is poorly lit.
Unique visual design of the metal of this unit.
Powers anything you want pretty much, see other thoughts for what i've put it through.
I rarely shut my computer off and this thing has not failed me yet even when folding for weeks straight.
i've owned the power supply almost a year.

Cons: The cables are a little stiff while trying to plug into the main unit if it is already installed in the case. you have to account for the extra length the braided and heatshrinked cable ends need.

Other Thoughts: System specs:
Asus Maximus Extreme IV Z68 motherboard
i7 2600k @4.4Ghz being cooled by a thermaltake water 2.0 extreme dual 120mm CLC with 4 fans, push/pull.
16gb of gskill sniper ram @1866MHz
2 x msi gtx 680 lightning cards, Core clock @1267 mem @ 3500
5 mechanical hard drives at 4tb, 4tb, 3tb, 2tb, and 1tb.
1 ssd, PNY 240gb
xfx 1050W fully modular black edition power supply.

At one point i had both my 680s and a 780 running full load while folding along with having the cpu folding as well. For those of you who don't know, folding puts a full load on your cpu and gpu.

Manufacturer Response:

Excellent. Thank you for the great review. We are happy you are pleased.

If you have any questions, please contact us at neweggsupport@xfxforce.com.

Play Hard

Did you find this review helpful? Yes No

  • William N.
  • 3/22/2014 11:54:43 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWOW, Just WOW

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Was easy to install and hook up. It runs very quiet and works well. Exactly what I expect from XFX

Cons: Nothing so far

Manufacturer Response:

Thank you for the wonderful review, we appreciate your postive feedback.

If you have any questions, please contact us at neweggsupport@xfxforce.com.

Play Hard!

Did you find this review helpful? Yes No

  • Joshua H.
  • 3/2/2014 8:32:28 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsXFX Rules!

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Powered everything up in my self built system and then some.

Cons: N/A

Other Thoughts: Probably too much power for the build I used it in but I'd rather have more than what is required than not enough if you get what I am saying.

Manufacturer Response:

Thank you for the great review! We appreciate your positive feedback.

If you have any questions, please contact us at neweggsupport@xfxforce.com.

Play Hard!

Did you find this review helpful? Yes No

  • Kyle E.
  • 2/25/2014 2:30:21 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDisappointing

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Plenty of power
Modular
Gold certified
Aesthetically pleasing (Looked great with my D-Frame)
Price

Cons: Completely dead after 3 months. It worked great for the 3 months it did, but without warning it is completely toast. I was using my PC the night prior without issue, powered it off properly and went to bed. Woke up in the morning, went to turn it on, nothing. After some testing and troubleshooting, it turns out the PSU died in its sleep. I have no idea what could have possibly happened, but I am extremely disappointed. Despite the poor reviews, I had high hopes for this PSU. I should have listened.

Manufacturer Response:

Hello, We're sorry you are having issues with your PSU. Fortunately it comes with a 5 Year Warranty and we would be happy to service/replace it under that warranty.

Please create a ticket at xfxsupport.com and contact us at neweggsupport@xfxforce.com if you have any questions.

As for the unit dieing, it could be many things. The biggest suspect is likely lack of a surge protector.

Play Hard!

Did you find this review helpful? Yes No

  • Mark G.
  • 12/27/2013 11:39:03 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsXFX ProSeries 1050 PSU

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: When it worked, it was very nice. Full modular design is awesome. Great Specs.

Cons: Worked for 7 months and then had problems.
After shutting down computer, I could only get a restart after removing all power from the PSU for at least 2 minutes, then I could start the computer.

Stuff happens and I don't expect perfection, but I do expect better customer support. Read "Other Thoughts"

My review is repeat of review from ROG Tech dated 12/10/2013.

Other Thoughts: As I said, 7 months after installing the PSU, I would have to remove all power from the PSU to get the computer going again. Now the fun starts.

Go online to XFXForce Support....there are no phone lines to tech support.

You fill out an online form for a "chat" with a tech. When they approve the chat (24-72 hours later) they will open a dialogue. Even though I outlined the problem in my initial contact, the chat started with, "tell me your problem"

I detailed my problem again...which essentially isolated the issue to the PSU---wait 24-72 hours

Response..."Can you put it in another computer" meaning, rip it out of your existing computer, rip apart another computer you must have lying around, install it in another computer and see if you get the same problem.

My response. No, I am fresh out of spare computers. Let me outline the problem again and how I am reasonably sure it's the PSU...now wait 24-72 hours for a response.

They respond, I guess you are right. I approve an RMA. Wait until I send you the RMA number....that did appear in a few hours.

RMA process. Rip the PSU out of the computer. Send it to us. We will test it to make sure we think you have a valid claim and we will send you a refurbished one. According to ROG Tech, this takes 2 weeks.

Now let me take you through another brand process for a bad PSU still in warranty (they forbid me to mention the name...sorry). Call them. They ask a few questions. They agree, and take your Credit Card Info. They advise you if they don't see the bad PSU in 30 days, they will charge your card. I say very fair. Two days later, I have another PSU and my computer is up and running. I return the bad PSU and they do not charge my credit card. I write a glowing review for the other brand.

You decide. My decision is never to buy another XFX product again.

Manufacturer Response:

Hello, We're sorry you are dissapointed with your recent PSU failure. Our phone lines are available MON-FRI 9AM-5PM PST. 800 880 3225.

Our PSU Replacements are always new units.

If you have any questions or concerns, please contact us at neweggsupport@xfxforce.com.

2 out of 5 people found this review helpful. Did you? Yes No

  • Mark G.
  • 12/26/2013 7:42:04 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsTerrible Customer Service

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Nice design...a lot of power...when it works

Cons: Failed after 7 months. Believe it or not, I don't judge a product because it fails. That can happen to anything. I judge the product by the support a company provides after one of its' products fails. Bottom line. If you buy XFX anything, you had better hope it doesn't fail.

1.There is no phone number to talk to anyone. You have to start a "ticket" and explain your problem. They then decide if your complaint deserves recognition through a "chat process" online. This is not a "live" process. You outline your problem again, submit it, and wait 24-72 hours for a reply. You reply and wait 24-72 hours for a reply....and so on...

2. Once they decide you actually do have a valid complaint, you have to send in the PSU, let them process the exchange before they will send you a replacement. So you are without a computer for the duration of the process.

The end result is, I have to buy another PSU (certainly not an XFX) and install it so I am not without a computer for the weeks I go through the RMA process. Not acceptable for a $200 PSU!

Other Thoughts: I had a Rosewill PSU fail about a year ago. I called and within minutes they had a replacement tome in 2 days. They took my Credit Card information and would charge me only if I never sent them the bad unit. Ironically, the same issue, but I wrote a glowing review because I was so impressed with their customer support. I should have bought another Rosewill PSU....lesson learned.

Manufacturer Response:

Hello Glibb, we're sorry you had an issue with your PSU.

We request all of our customers call in with a ticket number. It saves alot of wasted time when we dont "assume" what you have in your system. Also, it lets us add notes to your ticket and account, making it so the next technician can take over where the last one left off.

However, we do not turn down calls for lack of a ticket number.

We want this process to feel as streamlined as it can feel.

This unit has a 5 year warranty, please contact me at neweggsupport@xfxforce.com for assistance.

1 out of 3 people found this review helpful. Did you? Yes No

  • Joe K.
  • 12/26/2013 11:14:03 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery Nice PSU

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: I have enjoyed this PSU as it supplies more power than I really need, but I believe in overkill on having power, just in case! Works great, I love the Hybrid fan mode to turn off fan at low temps and usage. looks cool too. Direct Connect is a great feature.

Cons: none so far

Other Thoughts: Blue and purple unicorns

Manufacturer Response:

Thank you for the great review. If you have any questions, please contact us at neweggsupport@xfxforce.com.

Play Hard!

2 out of 2 people found this review helpful. Did you? Yes No

  • Adam E.
  • 10/24/2013 3:08:38 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsWORKS=5 eggs

This review is from: XFX ProSeries P1-1050-BEFX 1050W ATX12V 2.2 / ESP12V 2.91 SLI CrossFire 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Got me out of a pinch after my Corsair AX860i arrived DOA. I don't mean to knock Corsair (fine company, great tech support too), but I got superstitious and just switched brands.
Pure, simple, clean power.
Powering a 7990 with no hiccups whatsoever.
[H]ardOCP has a great review on this bad boy.

Cons: none.

Other Thoughts: Have not tried in Hybrid mode, imagine it would work fine. As it is it's already so quiet, why mess with it?

build details:
Corsair 350D case
Maximus VI Gene
i7 4770k
Team Xtreem 16GB 2400MHz
Corsair H100i
XFX 7990 6GB
ADATA 256GB SSD
this power supply handles it with ease.

Manufacturer Response:

Thank you for the great review! If you ever have an issue with this PSU, or a question, please contact our XFX Support team at neweggsupport@xfxforce.com.

Play Hard!

1 out of 1 people found this review helpful. Did you? Yes No

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