Features
[ Edit |
History ]
- 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)
Specifications
[
Edit |
History
]
- by David_W @Jun 22, 2011
Type
ATX12V / EPS12V
Maximum Power
850W
Fans
1 x 135mm Ball Bearing Fan (Black)
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
4 x 6+2-Pin
SATA Power Connector
8
SLI
Ready
CrossFire
Ready
Modular
Semi-Modular
Efficiency
Up to 88%
Energy-Efficient
80 PLUS SILVER Certified
Over Voltage Protection
Yes
Input Voltage
90 - 264 V
Input Frequency Range
50/60 Hz
Input Current
12A @ 115V, 6A @ 230V
Output
+3.3V@24A, +5V@30A, +12V@70A, -12V@0.8A, +5VSB@3A
Dimensions
6.7" x 5.9" x 3.4"
Features
[ Edit |
History ]
- 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)
This is a great Power Supply and XFX is a brand you can really trust. The modular cables are great quality.
Running 4x HDD, 1x 7950 without any problem. Will run a 2nd Radeon easily!
(Read More)
Sam_C 02/29/12
Verified Owner
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!
(Read More)
Sherwin_D 02/07/12
Verified Owner
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.
(Read More)
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Customer Reviews of (XFX P1850BNLG9)
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Pros -Looks great -Built solid -Top performance -Modular cables -Silent
Cons -none
Summary This is a great Power Supply and XFX is a brand you can really trust. The modular cables are great quality. Running 4x HDD, 1x 7950 without any problem. Will run a 2nd Radeon easily!
Summary 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.
Pros - Good quality PSU and cables - Price is fair - Stylish - Support CrossfireX/SLI
Cons - It's semi-modular (but you have to use most of the cables which are modular, so it's not that bad) - No "Hybrid" features (compared to the other high-end PSU from XFX)
Summary 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!
Pros Fan is quiet, Vary nice price for what you get.
Cons None
Summary 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.
Summary 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.
Pros Silent, work well, cable enough long. Feel solid.
Cons Cable are stiff, I would like to be able to unplug the second 8pin for the motherboard because I only need one 8pin but isn't fully modular.
Summary 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. Overall, its a good buy.
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Product Warranty
NCIX provides a 30 day limited warranty on this product. The remainder of the 1 year warranty is provided by the manufacturer.
First 30 days limited warranty through NCIX.com. The remainder of the warranty is provided directly by the manufacturer.
Lifetime available on many XFX products. Warranty available directly from XFX.
2 Year Warranty on all VGA products
Lifetime Warrantyon Double D or Dual Fan Video Cards with registration within 30 days of purchase.
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