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Item#: N82E16817207013

XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

  • ATX12V 2.2 & ESP12V 2.91
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@20A, +5V@20A, +12V@45A, -12V@0.3A, +5VSB@2.5A

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews



Not all wattages are the same. Traditional Multi-Rail PSUs might claim to have higher wattages, but they are achieved by combining multiple smaller, lower wattage rails. Each smaller rail isn’t capable of running multiple high-power devices (GPUs, CPUs) because the individual wattage caps are simply too low. EasyRail Technology provides true total wattage – when you expect 200W, EasyRail gives you 200W. One Rail, One Setup.

XFX Core Edition Pro Series PSUs are designed to deliver tight DC voltage regulation (±5%) with minimal AC ripple, giving you safer, cleaner power which along with XFX’s new EasyRail Technology allows you to connect numerous devices without worrying about running out of power before reaching the maximum wattage. EasyRail optimizes it all for you. Available in 650W, 750W and 850W, XFX Core Edition Pro Series PSUs with EasyRail Technology give you one continuous rail of power covering the total maximum wattage.

Not all wattages are the same. Traditional Multi-Rail PSUs might claim to have higher wattages, but they are achieved by combining multiple smaller, lower wattage rails. Each smaller rail isn’t capable of running multiple high-power devices (GPUs, CPUs) because the individual wattage caps are simply too low. EasyRail Technology provides true total wattage – when you expect 200W, EasyRail gives you 200W. One Rail, One Setup.

XFX Core Edition Pro Series PSUs are designed to deliver tight DC voltage regulation (±5%) with minimal AC ripple, giving you safer, cleaner power which along with XFX’s new EasyRail Technology allows you to connect numerous devices without worrying about running out of power before reaching the maximum wattage. EasyRail optimizes it all for you. Available in 650W, 750W and 850W, XFX Core Edition Pro Series PSUs with EasyRail Technology give you one continuous rail of power covering the total maximum wattage.

  • newegg 80 PLUS BRONZE Certified The 80 PLUS BRONZE certified power supply provides high power efficiency of at least 82% 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.
  • newegg EasyRail for Maximum Power Unique, continuous EasyRail technology enables you to maximize available power and make set-up easy. The XFX Core Edition PRO650W (P1-650S-NLB9) is capable of delivering 650W of continuous output even at well above standard operating conditions such as 50°C. Single, high-power +12V rail with EasyRail technology providing up to 53A ensures the maximum provision of 12V power to multi-core CPUs and energy-hungry GPUs. Stack numerous power-hungry components without fear of crashing!
  • newegg Japanese Brand Capacitors (105°C) The PSU utilizes highly reliable Japanese brand capacitors for exceptional stability and product lifespan.
  • newegg 135mm Silent Ball Bearing Fan The 135mm ball bearing fan provides superior cooling performance to dissipate heat in the power supply enclosure while running whisper-quiet.
  • newegg NVIDIA SLI Ready Certified Coming with 2x PCI-E 6-pin and 2x PCI-E 6+2-pin connectors, the XFX Core Edition PRO650W (P1-650S-NLB9) allows you to build a SLI or CrossFireX gaming system.
  • newegg Clean Power Power drawn from your AC outlet is typically dirty with voltage spikes and fluctuations, which can harm vital PC components. XFX PSUs are designed to deliver tight DC voltage regulation with minimal AC ripple, giving you safer, cleaner power. This can also reduce audio distortion and screen flicker especially for high power gaming systems.

Learn more about the XFX P1550SXXB9

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details

Customer Reviews of the XFX P1550SXXB9

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  • N/A
  • 8/25/2015 1:26:57 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsGood Clean Power

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Good clean power delivery even 1 year later. Wires are all sleeved for more stealth.

Cons: Non-modular wiring can make cable-management a little more of a hassle.

Other Thoughts: While advertised as SLI/Crossfire-ready, it would have been nice if there was a second set of PCI-E cables w/out having to resort to using the included adapter for a 2nd video card.

Manufacturer Response:

Thank you for the review, we really appreciate you taking the time to write it.

If you have any questions, please let us know.

XFX Support

Mark at XFX
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • N/A
  • 8/17/2015 8:36:57 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest PSU for the quality and cost!

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: I have an MSI R9 290 that i have highly overclocked with an i5-4690k overclocked with a Coolermaster Seidon 120 and up to 12 fans all together on my case. I also have many other things such as Fan controller and such so i use a lot of power and my 550W PSU handles it and it like it is nothing. Even with Furmark and Prime 95 using both my GPU, CPU, and RAM at full load i still never came close to my 550 W limit so this PSU is perfect and considering it comes from the best brand which is Seasonic it is a great buy!

Cons: The cables are stiff some but just work with them.

Manufacturer Response:

Thank you for the review, we really appreciate you taking the time to write it.

If you have any questions, please let us know.

Mark at XFX
XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • N/A
  • 8/5/2015 9:57:25 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLots of hook ups

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: If I needed to add another Video card, no problem. Add another HDD no problem. This one has plenty of power(40+ Amps on the 12+Volts) and plenty of hook ups, and a lot of wires for a lot of choices.

Cons: none

Manufacturer Response:

Thank you for the great review.

We can manually approve rebates if you have any questions, pleaset contact us.

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • N/A
  • 7/28/2015 8:50:08 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsMy Computer does not like it

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Lots of plugs, good warranty, Plenty of power.

Cons: Would not wok properly for the intended computer. However it only had problems on that one PC. I Tried 3 other computers and it worked fine.

Other Thoughts: The intended computer was having a unique power supply issues.

Manufacturer Response:

We're sorry you are having issues with one of your PC's. Please contact us for trouble shooting support.

If you have any questions, please let us know.

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • N/A
  • 7/24/2015 8:18:53 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery nice

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: I'd used it ten months. It work nice with E3-1220 V3 and play games so good.

Cons: N/A

Manufacturer Response:

Thank you for the great review Li Y.

We appreciate your support, and efforts to review our products.

Thank you

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • N/A
  • 6/5/2015 6:11:44 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat PSU Awkward Wattage

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: *Got it for $27 with rebate
*High quality Seasonic platform

Cons: *Non-Modular, the wires cannot be removed or modified
*Awkward wattage. 550W is great for almost any current gen Nvidia card, not so much for AMD/Radeon products.

Other Thoughts: This PSU is phenomenal for the price I got it on sale. I used it for a week on an i5-4690k system with a Gtx 980 and had no issues. For the cons, the PSU is non-modular which is to be expected. The PSU itself is fairly small though. The biggest issue is that 550W isn't really enough to comfortably power any AMD card beyond an R9 280, especially if you are overclocking at all. Don't skimp on PSU wattage, but if 550W is all you need this PSU is solid.

Manufacturer Response:

Thank you for the great review, we appreciate your kind words.

If you have any questions, please let me know.

XFX Support
neweggsupport@xfxforce.com

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

  • brikster91
  • 5/19/2015 11:04:57 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat PSU

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Great PSU for the price. OEM is Seasonic and the quality really shows.

Cons: No cons- bought it knowing that it was non-modular but it did make cable management a challenge.

Manufacturer Response:

Hello Brian,

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

If you have a questions, please let us know.

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • trents
  • 5/15/2015 7:57:17 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSolid Unit

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Heavy for a 550W PSU which suggests the heat sinks are robust. Seems solidly built in every respect. No frills, sleeved stout PSU.

Cons: None

Other Thoughts: I have not used one of these myself but this is the second one I have purchased for customer builds. Only time will tell if it was a good choice but certainly there are no outward indications otherwise.

Manufacturer Response:

Hello Trent, Thank you for taking the time to review this product. We appreciate your time and feedback.

If you have any questions, please let us know.

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • Motley Crew
  • 5/8/2015 7:17:48 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat PSU, great price

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Very good PSU, solid 550W. I could not power my R9 280 card with a OCZ 700 W PSU but with this 550W PSU it works like a charm. Will buy 2 more but the rebate expired.

Cons: None

Manufacturer Response:

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

If you have any questions, please let us know.

XFX Support
neweggsupport@xfxforce.com

Did you find this review helpful? Yes No

  • PuterPro
  • 4/21/2015 8:21:25 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsWatch out for Rebate Nonsense

This review is from: XFX TS Series P1550SXXB9 550W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS Bronze Certified Active PFC Power Supply

Pros: Well made, quality appears good

Cons: None noted

Other Thoughts: REBATE GAME IS TRICKY!!

These jerks PURPOSEFULLY make the rebate process a nightmare.

I've done hundreds (YES, HUNDREDS) of rebates over the years, and these jerks make the process as hard as possible.

First you get a chicken, at midnight plus three minutes you must pluck 4 complete feathers without drawing blood ...

Seriously, YOU MUST SUBMIT A COPY OF THE “INVOICE". NOT a copy of the ORDER!!!

Wanna know the difference? It has the word "Invoice", all else is the same.

Order Details shows date & time, name & address, order #, shipping info, product name & number, price and rest of $ details, BUT IT DOESN'T SAY INVOICE so they reject it!

They know a certain % of people won't properly re-submit so they keep the $$. It's all a scam game.

YOU MUST WRITE "RESUBMISSION" ON THE ENVELOPE OR THEY'LL REJECT IT AGAIN. You have 30 days from reject date.

No doubt others have written about this garbage, I didn't have time to read through all the reviews 1st, I have a very busy life, but I needed to vent and try to warn others.

Product seems fine, rebate game ... they should be put out of business for running a con game.

Peace out!

Manufacturer Response:

Hello Puterpro,

Afligo, the rebate company that services Newegg Rebates is not XFX. Whenever there is an issue with a rebate, please contact the rebate issuer, XFX in this case, and we can help remedy the situation.

I make sure everyone who contacts me that has rebate trouble, gets their rebate.

XFX Support
neweggsupport@xfxforce.com

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

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