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Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current.
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Manufacturer Limited Warranty period (parts): 1 year
Manufacturer Limited Warranty period (labor): 1 year
The ST50EF-Plus from Silverstone deliver 500W of power to your system so you have plenty of juice for gaming, file-serving or both. The dual +12V rails provide a balanced output. An Active PFC and >80% efficiency ensure minimal power waste which keeps the PSU cool.
It is equipped with dual 6-pin PCIe connectors. There are also 6 SATA connectors for all of your high speed drives. The cables are partially mesh sleeved to increase air flow and to make management easier.
Pros: Solid build quality, intelligently configured power leads. You can tell this thing was built with one goal in mind - to provide clean power. Stellar performance, easy installation, low noise. This thing is a bargain for ~99
Cons: None.
Other Thoughts: I use this PSU in my computer at work. We have periodic power spikes/trips that cause all of the workstations to reboot. We had one last week. My PC is not on a UPS. My computer was the only one in the entire site not to reboot. This power supply must have some insane capacitors.
7 out of 7 people found this review helpful.
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Great so far....
Reviewed By: Nate on 5/22/2008
Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Quiet, big 120mm fan, steady accurate power, external power switch, long cables for easy reach in my Antec Solo case. Included the 8 to 4 pin connector for CPU power, but not the 24 to 20 pin connector for the MB, no diff to me...24 pin is what I needed anyway.
Cons: None so far
Other Thoughts: Very happy...
2 out of 2 people found this review helpful.
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Pros: 80 plus efficency. They also make a Short Cable Edition. That is the one I have. This powersupply gets about 86% efficiency. Great for SFF PC or regular PC. Great Value for your dollar
VERY QUIET, I can't even tell it's on.
Cons: None
Other Thoughts: Wish they made this in a modular short cable version. I'd like to pick and choose the cables I want.
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Server Grade PSU
Reviewed By: fixzero on 9/22/2009
Tech Level: high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Dependable. Smart features. Sharp design. Quality x10. This is my 2nd "silver" psu. The 1st had been running w/o pause for 3yrs... straight... on a gaming system. Sold that rig. Currently this ones powering a rig with 2hdd's 1 -10krpm/High spd & wattage AMD CPU/Ztherm "windmill-of-a-cpu cooler/2Gig Corsair XMS DDR/3 case fans/2 DVDRW/NVid8800GTS... and it's been running since Mar 08... it's Sept 09. I game daily. Go figure.
Cons: Notta...
Other Thoughts: Not a purchase you'll regret.
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Failed after 14 months
Reviewed By: Matt on 7/19/2009
Tech Level: somewhat high - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Appears well constructed, ran quietly, cabling is well organized
Cons: It failed on me after 14 months. I used it with zero problems in an always-on HTPC, set to sleep after being idle for some period of time. I always had it plugged into an APC UPS when in use. One day, I went to use it, and noticed that the PC had turned off. I attempted to turn it back on but couldn't. After checking the power cord, etc. I concluded that the power supply had failed. Some testing with a volt-meter seems to have confirmed it.
1 x 24 pin motherboard connector (550mm) 1 x 4-pin ATX12V connector (550mm) 2 x 6-pin PCI-E (550mm) 2 x triple SATA power connectors (500mm + 250mm + 250mm) 6 x 4-pin IDE power connector (500mm + 250mm + 150mm) 2 x 4-pin floppy power connector
Features
80 PLUS RoHS
Manufacturer Warranty
Parts
1 year limited
Labor
1 year limited
Introduction
The ST50EF-Plus from Silverstone deliver 500W of power to your system so you have plenty of juice for gaming, file-serving or both. The dual +12V rails provide a balanced output. An Active PFC and >80% efficiency ensure minimal power waste which keeps the PSU cool.
It is equipped with dual 6-pin PCIe connectors. There are also 6 SATA connectors for all of your high speed drives. The cables are partially mesh sleeved to increase air flow and to make management easier.
Highlights
ATX12V v2.2 Compatible Compatible with the ATX12V v2.2 standard, the Silverstone ST50EF-Plus power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other system components.
500W Maximum Power A maximum power of 500W delivers safe, reliable output for mainstream computer systems.
80 Plus Certified The 80 PLUS certified power supply provides high power efficiency of at least 80% 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.
Efficient Cooling A 120mm cooling fan plus hexagon cutouts increase overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.
Dual PCI-E Connectors With two 6-pin PCI-E power connectors, the Silverstone ST50EF-Plus is ideal for building up a SLI or CrossFire gaming system.
Reviewed By: on 5/23/2007
Tech Level: high - Ownership: 1 week to 1 month
