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XFX > 
Item#: N82E16817207020

XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

  • ATX12V V2.2 & ESP12V V2.91
  • Full Modular
  • 80 PLUS GOLD Certified
  • 90 - 264 V 47 - 63 Hz
  • +12V@104A, +3.3V@25A, +5V@25A, +5VSB@3A, -12V@0.5A
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Learn more about the XFX P1-1250-BEFX

Model

Brand
XFX
Model
P1-1250-BEFX
Series
ProSeries

Spec

Type
ATX12V V2.2 & ESP12V V2.91
Maximum Power
1250W
Fans
1
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
8 x 6+2-Pin
SATA Power Connector
11
SLI
SLI Ready
Haswell Support
Certified
CrossFire
CrossFire Ready
Modular
Full Modular
Efficiency
Up to 90%
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
15 - 7.5 A max.
Output
+12V@104A, +3.3V@25A, +5V@25A, +5VSB@3A, -12V@0.5A
Approvals
CB, C-tick, CUL, FCC Class B, TUV, UL
Dimensions
7.5" x 5.9" x 3.4"
Weight
Package: 11.02 lbs.

Features

Connectors
24+4 Pin x 1
CPU 4+4 Pin x 1
CPU 8-Pin x 1
PCI-E 6+2 Pin x 8
SATA x 11
HDD x 8
FDD x 2 via Y connector Cable Shielding
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 P1-1250-BEFX

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Showing 33 of 33 reviews - Clear Filters

  • Manuel O.
  • 4/14/2014 12:09:20 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDead

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: None to speak

Cons: Died after 15 minutes of use. Thought the motherboard was the issue so bought new one. Turns out the power supply was the issue. Took so long to get new board cant RMA through new egg.

Manufacturer Response:

Hello,

We're sorry you are having issues with this PSU.

If you still need help resolving this issue, please contact us at neweggsupport@xfxforce.com.

Thank you

Did you find this review helpful? Yes No

  • James M.
  • 2/12/2014 5:44:30 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggs

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: none

Cons: broke on delivery

Manufacturer Response:

Hello, we're sorry your unit arrived damaged. Did you already file a claim with the shipping company or have you contacted Newegg to do that for you? Hopefully a replacement has already been sent.

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

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

  • Jordan S.
  • 2/4/2014 11:57:00 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsBeast

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: This thing is a beast. Provides enough power to recharge a fleet of Teslas, and is rock solid stable. Powers 4 overclocked and power hungry GPUs plus a power hungry overclocked CPU, and it doesn't miss a beat.

I haven't actually looked, but the caps on this thing must be HUGE, as the power flashed for a couple of seconds and my computer kept right on running.

Also makes a good replacement for those expensive arc welders, see other thoughts.

Cons: Nothing yet, I plan to update with another review after I have had it for a year.

Other Thoughts: You need to be careful and make sure your connectors are plugged in firmly and make a good connection, as this thing is a single rail, and will push 130 amps into a short and melt metal, just check out some of the mishaps with bitcoin/litecoin mining rigs... This hasn't happened to me so far luckily.

Manufacturer Response:

Thank you for the great review.

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

Play Hard!

Did you find this review helpful? Yes No

  • Bruce H.
  • 1/30/2014 9:53:00 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

2 out of 5 eggsWorked for 23 months

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Worked great for almost 2 years.

Cons: Unit now will not work unless I disconnect all power and wait. The waiting time seems to vary. It's all very frustrating. Just sent support ticket to XFX. Waiting for response. (Had unit tested today, it failed)

Manufacturer Response:

Hello Bruce, we're sorry you are having issues with your PSU. It should be covered under the lifetime warranty. Did you create a support ticket at xfxsupport.com? Please email us directly at neweggsupport@xfxforce.com if you have any more questions.

Thank you

Did you find this review helpful? Yes No

  • David M.
  • 12/31/2013 8:34:34 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsSolid product

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: XFX makes good power supplies

Cons: Newegg specifically prohibits criticizing its customer service. So I won't. But you can think about why they'd have to put that on as a prohibition. Consider going to some other trusted vendor. Perhaps near a big South American river (can't name names either).

Manufacturer Response:

Thank you for the great review! If you have any questions or concerns, 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

  • mark s.
  • 12/10/2013 4:07:31 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggs2nd Thoughts

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Worked great for 8 months.

Cons: Died after 8 months.

Other Thoughts: I originally gave this product a 5 egg review. But since it just died on me I wanted to update my review. After ready other reviews with similar issue. After registering online waiting 2 days for RMA authorization and paying $20 shipping, XFX did send me a brand new un-opened PSU. Total down time 2 weeks.

Manufacturer Response:

Hello, We're glad we were able to replace this unit so quickly and appreciate you writing a review.

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

Play Hard!

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

  • michael m.
  • 12/8/2013 4:39:06 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest power supply i have ever used

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Ran a rampage 4 extreme with 6 hard drives 4 ati 7970 with 2 liquid cooling pumps. Everything overclocked with 20 120mm case fans, This power supply never strained once.

Cons: None

Manufacturer Response:

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

Play Hard!

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

  • Evgeny P.
  • 11/9/2013 5:59:43 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggsOpen box

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Was surprised before open a package - someone open it already

Cons: I did order and pay for a new item but received open box - someone opened it already. At least i did not find any missing parts.

Manufacturer Response:

Hello, receiving an open package is highly irregular. If you have any issues, please contact us at neweggsupport@xfxforce.com. Thank you

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

  • mark s.
  • 11/2/2013 10:12:26 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: Great psu! No issues.

Cons: A bit large, I have a full size ATX case and this psu takes up most the bottom of my case no room for my bottom fan.

Manufacturer Response:

Thank you for the great review. If you have any further questions or concerns, please contact me at neweggsupport@xfxforce.com

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

  • christal r.
  • 10/25/2013 11:38:05 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsfried my mother board

This review is from: XFX ProSeries P1-1250-BEFX 1250W ATX12V V2.2 & ESP12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply

Pros: none

Cons: fried my mother board when the psu went out, had it for 1 min........waiting on a new one

Manufacturer Response:

Hello, we're sorry you are having issues with this PSU. Please contact me at neweggsupport@xfxforce.com for immediate assistance.

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

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