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- By David_W @Jun 22, 2011
The Wattage you see isn’t always the wattage you get.
Some brands tweak tests to get great wattage ratings, but in reality, they deliver much lower max wattages. Don’t be fooled by wattage tricks. Below are examples of how we guarantee our wattage.
Continuous Power
Wattage and heat go hand-in-hand. Other PSUs claim a certain wattage by using unrealistic testing environments like 25°C, but in real settings, they might reach much lower wattages. XFX PSUs guarantee the advertised wattage, even at well above standard operating conditions at 50°C.
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.
Efficient Power Use
80 Plus Silver certified means that this XFX PSU has an 88% power efficiency. Compare that to non-certified PSUs, which lose at least 20% of power drawn. With the XFX PSU, get every watt you pay for.
Extreme Heat Tested Capacitors
Internal PC operating temperature is around 35°C but the internal PSU temperature can be much higher. XFX uses all high-quality Japanese brand capacitors rated to withstand up to 105°C. While some competitors claim to use Japanese capacitors, they may only be rated for 85°C, which can shorten the usable life of a PSU.
Automatic Protection Sensors
All XFX PSUs come with automatic output protection systems to protect you and your computer. This includes Total Power Protection (OPP), Over Voltage Protection (OVP), Over Current Protection (OCP) and Short Circuit Protection (SCP)
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Messages about XFX 850W PRO850W XXX Edition Single Rail ATX 12V 70A 24PIN ATX Modular Power Supply 80PLUS Silver
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Reviews from the Web
Below are reviews found on other web sites for this product submitted by customers.
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 in these reviews.
All the cables were long enough to do the job. Seems stable. It included enough cables to bo the job. The removable cables make for a nice clean install.
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This PSU is a very good one for a mid-high computer. I used it for a LGA1155 motherboard with one graphic card (Radeon HD 6870), and I still have a lot of cables I can use from the PSU. I very recommended for a mid-high computer!
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The Fan is quiet on this PSU at 300w, I didn't try it at full load yet. I'll see when I get 1 or 2 Video cards. Lots of optional cables included. Vary nice PSU for $110 & this PSU came with a Free PC game, DiRT 3! I would buy this PSU again & again. this semi modular psu saves money where it's needed by making the most common and most likely to be used cables built non modular and the additional data and peripherals modular. A smart decision and very well thought out.
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I bought this after reading some good review. It may not be a Corsair PSU, and it's not fully modular, but for the quality of this product and it's price, this is one good deal.
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I have it for about 2 mouths and it work well since the first day.
I would like to have it fully modular but thats ok. Its pretty silent, I don't really hear it. It support my 2 gtx580ds whitout probleme. If I can suggest one thing,I would like sleeved the cable like Corsair cable.
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due to changing market conditions, product discontinuation, manufacturer
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checks will be issued on promotional items and offers.
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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, 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. All NON-DEFECTIVE returns are subject
to a 15% restocking fee. No refunds will be issued for blank media,
digital cameras (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,
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.
Product Warranty
NCIX provides a 30 day limited warranty on this product. The remainder of the 1 year warranty is provided by the manufacturer.
Double lifetime available on most XFX products. Warranty available directly from XFX.
2 Year Warranty on all VGA products
Lifetime Warranty on Double D or Dual Fan Video Cards
XFX Power supplies warrantied for 5 years must be registered within the first 30 days. If not registered within 30 days, the standard warranty length is 2 years
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