All
  • All Departments
  • Digital Download
Cart
Quick Links
Prize Picker
Send Us a Message
Rebate Center
Rebate Archive
eBay Outlet
Ink & Toner Finder
Kingston Memory Finder
Corsair Memory Finder
Contentname:quicklinks
Shop Safely
HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Click to verify BBB accreditation and to see a BBB report.
Contentname:acceptsafe
Testimonial Box
"I had a little issue with the payment process, but a customer service agent solved my problem in 30 seconds...."
— Gabriel
Read More
Write Review
 

XFX Pro 850W Black Edition Single Rail Full Modular 12V 70A 24PIN ATX PSU 80+ Gold Cert

XFX Pro 850W Black Edition Single Rail Full Modular 12V 70A 24PIN ATX PSU 80+ Gold Cert - 1
Actual product may not be exactly as shown.
XFX Pro 850W Black Edition Single Rail Full Modular 12V 70A 24PIN ATX PSU 80+ Gold Cert - 78945_l.jpg Customer Photos (0)
XFX


Our Price: $169.98  CAD

Savings Code 78945-1071. SAVE $36.00 off our regular price of $205.98 if you buy today! Special price ends soon.
BONUS! Get 339 NCIX Rewards if you buy today!

HURRY! Limited quantities available at this price! To qualify, please add to your cart at the above price and check out as soon as possible. This special price will be reserved ONLY after you have completed your order. No rainchecks or price matches at this special pricing.
After Mail In Rebate: $149.98 CAD
Save $20.00 with manufacturer's mail-in rebate!
Valid from Jul 16, 2016 to Jul 31, 2016. Limit 1 rebate(s) per customer. Other conditions may apply.
Availability:
In Stock
[RT]

This item is in stock and will ship as soon as possible. Usually ships in 1-2 business days. Only a few left in stock! Order yours now (more are on the way).
Service Plan:
NCIX Express Exchange
If your product is diagnosed as defective, we will replace it with a brand new one! Learn More
None, I do not want NCIX Express Exchange
NCIX.com 1 Year Component Express Exchange - Only $19.99
NCIX.com 2 Year Component Express Exchange - Only $50.99
NCIX.com 3 Year Component Express Exchange - Only $83.99

Average Rating:


Share this:
In-Store price match
Add to your wish list
E-Mail to a friend
More from XFX

More Power Supplies from XFX

Similar products
Print this item
Notify me
SKU: 78945
Shipping Weight: 8lbs

Part #: P1-850B-BEFX

Product Videos [ Edit ]


Features [ Edit | History ]

Features:

Unique, continuous EasyRail™ technology enables you to maximize available power and make set-up easy. Stack numerous power-hungry components without fear of crashing. It's also a perfect solution for hardcore gamers.
Quick Specs:
Package Contents
  • ProSeries 850W PSU
  • AC Power Cord
Efficiency 90%
Input Voltage 110 V AC 220 V AC
Output Power 850 W
Limited Warranty 5 Year
Output Voltage 3.3 V DC @ 25 A 5 V @ 3 A 12 V DC @ 70 A -12 V DC @ 800 mA 5 V DC @ 25 A
Form Factor Internal
Height 3.4"
Width 5.5"
Depth 6.3"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Gold
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 1
Modular Yes
ProductId1024664135

Specifications [ Edit | History ]

General Information  
     Brand Name: XFX
     Manufacturer: XFX Technologies, Inc
     Manufacturer Part Number: P1-850B-BEFX
     Manufacturer Website Address: http://www.xfxforce.com
     Product Name: ProSeries 850W PSU
     Product Series: Pro
     Product Type: Power Supply
Interfaces/Ports  
     Receptacles: 1 x 20+4pin ATX Motherboard
1 x 4+4pin ATX12V Motherboard
6 x 6+2pin PCI-E
10 x Serial ATA
5 x 4-pin LP4 Peripheral Device
1 x 4-pin SP4 Floppy Drive
Miscellaneous  
     Green Compliance Certificate/Authority: 80 Plus Gold
     Green Compliant: Yes
     Package Contents:
  • ProSeries 850W PSU
  • AC Power Cord

Physical Characteristics  
     Color: Black
     Depth: 6.3" (160 mm)
     Form Factor: Internal
     Height: 3.4" (86.4 mm)
     Width: 5.5" (139.7 mm)
Power Description  
     Input Current: 11 A @ 110V
5.50 A @ 220V
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 100 V AC to 240 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 1
     Output Power: 850 W
     Output Voltage: 3.3 V DC @ 25 A
5 V DC @ 25 A
12 V DC @ 70 A
-12 V DC @ 800 mA
5 V @ 3 A
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 90%
     Modular: Yes
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Power
Over Voltage
Over Current
Short Circuit
Over Temperature
Under Voltage
     Specification Compliance: ATX12V/EPS12V
Warranty  
     Limited Warranty: 5 Year

Customer Reviews of XFX P1-850B-BEFX

Product reviews on NCIX.com are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by NCIX.com, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding XFX P1-850B-BEFX reviews.
Dan_G8
07/18/14
Experience: 2 Days

Pros

Fully modular, less clutter with cables. Stable under load.
Cons
SATA power cables are too short for my case/mobo!
Summary
I have a Fractal Design Define R4 Black Pearl.

I have 6 SATA HD and two optical drives.
The SATA power cable with two connectors is too short altogether: if I use it for the optical drives, it's about 4 inches too short.
If I use the 4 connectors cable, one of the connectors becomes unusable because of the distance between the optical drives and the HD and I had to use the ATA cable with an adaptor to power my top optical drive.

I purchased a new PSU because I wanted to have a nice, clean and easy to maintain setup. Unfortunately, it won't happen with this case/mobo/psu...
Looked around for custom cables and the prices are crazy. Emailed XFX support and awaiting reply.

Steven_P
03/11/14
Experience: 2 Days

Pros

Looks nice?
Cons
stopped powering my motherboard, Coil whine
Summary
Bad experience with this psu, experienced coil whine which I couldn't stand, and shouldn't be an issue with a good quality psu.
Apparently Seasonic oem based psus have this problem often so I now avoid them.

I then turned the psu off and it would not power up my motherboard again after that. I reinstalled my old coolermaster psu and everything worked again.

NCIX refunded me with no problems.

I now have a BeQuiet powerzone psu and that is miles ahead of Seasonic.

Chuck Norris
01/04/14
Experience: 1 Weeks

Pros

Very efficient and good for the price
Cons
None
Summary
Very satisfied with this purchase. This will pretty much be able to support and dual gpu builds at the moment. This unit is also manufactured by Seasonic, one of the most reliable and reputable manufacturers for power supplies.

Jim_W
12/27/13
Experience: 60 Days

Pros

full modular
Cons
none
Summary
Fully modular. cable management was easy.

Martin_T
12/22/13
Experience: 1 Weeks

Pros

L'alimentation est tres bien concue quand je les eu en main j'ai tout de suite vue la qualitée du produit. Nous savons tres bien que Seasonic est en arriere des ce PSU a achater sans probleme.
Cons
Aucun.
Summary
En gros, je suis vraiment satisfait de mon achat, le meilleur power supply que je me suis procuré a vie.

Chase_H
03/04/13
Experience: 1 Months

Pros

Fully Modular
80Plus Gold
Active or hybrid fan mode
Flat Cables
Cons
A minimal amount of coil wine-only audible when computer is asleep
Weird 24 Pin Motherboard connector (half of the 20 Pins in the top group, 4 Pins in the bottom group
Summary
This is a great power-supply.
With it having the active or hybrid fan mode (so when your computer is idling or doing minimal load, the fans off) it's a very nice and quiet PSU (can't be heard over over fans).
The cables are fully black (not sleeved black, the cable's plastic coating is black) and are flat.
The problem is that the 24 pin mother board connect is sleeved, and not flat, but it still uses the black cables which is nice.
Also, for some reason, 20 Pins of the main connector connect to the top row of connectors, yet the last four pins connect to the bottom row on the PSU. Weird
Each PCI-e connect has two 6+2 pin connectors on the ends, making it possible to run almost every card off a single cable.

All and all its a very nice power-supply that's quiet, flexible, and efficient. Plus, it's one of the cheapest power-supplies (in price, not quality) that is fully modular and 80 Plus Gold.

Chau_N
02/04/13
Experience: 1 Days

Pros

Fully modular, GREAT cable management
Cons
wasn't free? :D
Summary
Fully modular, easiest cable management I've ever done, I have alot more space in my case and it's quite awesome, no more zap-straps.

Ronald_D
02/01/13
Experience: 2 Days

Pros

Outstanding Quality for a Seasonic KM3 Clone with what appears to be a Corsair Classed Casing and Painted Richly.

Really nice Ribbon Cables - Tad Stiff but no problem.

I think XFX has a Winner here with their BBEFX Series
Cons
NONE
Summary
I bought it last week on a NCIX Weekly Special for $119.49 - Thank you NCIX ;o)

Somewhat overpowered for my range but at that price the PSU will operate with Platinum Efficiency and provide me with the option to expand.

You can tell it has Quality just by the Weight and Finish.

I can't see spending $50 or $80 more for a KM3 Seasonic or Corsair when you get the Identical Unit from XFX with a 5 Year Warranty.

It doesn't come with the Velvet Bags but the Packaging is more then adequate.

I actually received my order before PayPal withdrew my payment from my Bank Account and the shipment was delayed one day due to a Winter Storm.

ASUS P8Z68V-Pro Gen3 / i7 2700k / EVGA 280GTX / 16GB Samsung MV-3V4G3D-US / 2 500GB 7200 WD Black Raid-0 / Smaller BackUp HDD (Looking at Future purchase of a 256GB SSD and Swiftech H220 with possible faster Video Card. I'm more into Video Encoding then Gaming :o)

NCIX Forum Messages

Post a New Message  |    Browse NCIX Forums  

Please note that NCIX.com Forums is not a sales or product support board. For sales or specific product related questions, please send message to receive the fastest response.

Messages about XFX Pro 850W Black Edition Single Rail Full Modular 12V 70A 24PIN ATX PSU 80+ Gold Cert

is that this power supply is compatible haswell (Voltaire- Jun 20, 14, 1 Replies)

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
  

Reviews from the Web

Submit a review link   |   Latest 30 reviews

Product Warranty

NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.

First 30 days limited warranty through NCIX.com. The remainder of the warranty is provided directly by the manufacturer.

  • Standard 2 Year Warranty on all VGA products
  • Modder Friendly – Please check full terms for details.

For more details, Click here.

Power Supplies:

XFX Power supplies warranted for 5 years must be registered within the first 30 days.  If not registered within 30 days, the standard warranty length is 2 years

Sales Policy

All pricing subject to change. For all prices, products and offers, NCIX.com reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from NCIX.com are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While NCIX.com uses all reasonable efforts to include accurate and up-to-date information on the Site, NCIX.com makes no warranties or representations as to the Site's accuracy. NCIX.com assumes no liability or responsibility for any errors or omissions in the content on the Site.

NCIX.com warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages (excluding laptops and notebooks), from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at NCIX.com's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at NCIX.com's discretion. Laptops and Notebooks can be returned within SEVEN (7) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns.

GOVERNMENT & BUSINESS Laptop and Notebook purchases made with government or business POs can be returned typically within fourteen (14) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns. Please check with your B2B sales representative for specific terms and details.

All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital camera (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, Drones, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of NCIX.com.

NCIX.com does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.



 
CANADA USA
Connect: NCIX Youtube icon NCIX Facebook icon NCIX Instagram icon NCIX Google+ icon
Advanced Store Price Match
Get Deal Alerts in your Inbox!
Don't miss out on the latest coupons and rewards.
Please read our
privacy policy for details.
NCIX Sale banner
Contentname:NCIX_Weekly_Special_Side Contentname:biz_PSU_top
Contentname:160x300_Tier  
Your Order Company Info Memberships Services Hotlinks
Order Status
RMAs (Merchandise returns)
F.A.Q.
Contact Us / Store Locator
Careers
Terms & Conditions
Privacy Policy
NCIX Rewards
Premier Partner Reseller Program
VIP Memberships
Advantage Membership
NCIX Affiliate Program
Super Shipping Saver Club
Express Coverage
Express RMA
Express Shipping Service
Express Exchange and Care Coverage
Gift Cards & Balance Checker
Advanced Store Price Match
Same-Day Delivery (NEW)
NCIX Newsletters
NCIX Forums
Folding @ Home Team
The Banner Vault
International Sites:  Canada
Copyright© 2016 NCIX.com/Netlink Computer Inc. All rights reserved. / Server ID: 58  1560 ms
Page last updated: 07/30/2016 02:18:05
Back To Top