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Item#: N82E16817256054

SILVERSTONE ST1500 1500W ATX 12V 2.3 & EPS 12V SLI Ready 80 PLUS SILVER Certified Active PFC Full Modular Power Supply

  • ATX 12V 2.3 & EPS 12V
  • Full Modular
  • 80 PLUS SILVER Certified
  • 90 - 264 V 47 - 63 Hz
  • +3.3V@40A, +5V@40A, +12V1@25A, +12V2@25A, +12V3@25A, +12V4@25A, +12V5@25A, +12V6@25A, +12V7@25A
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Learn more about the Silverstone ST1500

Model

Brand
SILVERSTONE
Model
ST1500

Spec

Type
ATX 12V 2.3 & EPS 12V
Maximum Power
1500W
Fans
135mm Silent fan
PFC
Active
Main Connector
20+4Pin
+12V Rails
8
PCI-Express Connector
4 x 8pin, 4 x 6pin
SATA Power Connector
12
SLI
SLI Ready
Haswell Support
Yes
Modular
Full Modular
Efficiency
85%~88% at 20%~100% loading
Energy-Efficient
80 PLUS SILVER Certified
Over Voltage Protection
Yes
Input Voltage
90 - 264 V
Input Frequency Range
47 - 63 Hz
Output
+3.3V@40A, +5V@40A, +12V1@25A, +12V2@25A, +12V3@25A, +12V4@25A, +12V5@25A, +12V6@25A, +12V7@25A
MTBF
>100,000 Hours
Dimensions
8.66" x 5.9" x 3.39"

Features

Connectors
1 x Main connector (20+4Pin)
1 x 8 / 4-Pin EPS / ATX 12V
1 x 8-Pin EPS 12V
12 x Peripheral
12 x SATA
4 x Floppy
8 x PCI-E

Manufacturer Warranty

Parts
3 years limited
Labor
3 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Silverstone ST1500

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  • Daryl C.
  • 5/27/2014 11:29:07 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsNot Reliable

Pros: None

Cons: I bought this power supply and it died within 45 days of using it at about 80% load. Contacted Silverstone and had to pay the shipping costs to return (International Shipping from Canada). After multiple attempts to get a status update on how the RMA was being processed I finally heard that they didn't have any replacements in stock and were waiting on a shipment from overseas.

When I finally received my replacement I hooked it back up again, this time at about 70% load and it died at around 90 days of use. Once again I need to pay international package shipping to return it to them.

Really not sure that this power supply is worth the cost of the shipping if it is only going to work for 2-3 months before dying.

Other Thoughts: Avoid this power supply, there are much better ones out there from other makers. 1500 watts at a 80 plus silver also leaves a fair bit to be desired. There are gold rated power supplies at this same price point.

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

  • Mindaugas S.
  • 4/28/2014 12:22:37 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggswas good for a bit

Pros: Was able to power all of my components without any issue for the 2 months I had it.
Very quiet.

Cons: I had it less than 2 months. Been trying to contact Sliverstone multiple times for a RMA, but cannot get any response from them.

Other Thoughts: I had it working prefect for 45-50 days, no issues. Then one day, I started noticing a heavy electric burn smell. It was coming from my PSU and I knew something was getting short circuited/getting fried. I turned it off and didn't use it for a week to see any difference. Turning it on again, I noticed that the smell was gone, but it wouldn't power anything more than my motherboard because I plugged in my GPU and it would turn on for a few seconds then shut off completely. I tried it again next day and the PSU was completely dead, couldn't power anything. It would turn on for less than a second and would give a small smell of something was burning. So I gave up on trying to resolve the issue. I've been using my back up PSU, but it is only powering up half of my components currently

Manufacturer Response:

Hello,

First we would like to apologize for any negative experiences that you have had with the ST1500W PSU. We understand that it can be frustrating to have a product stop working when you need it to work as it normally should. With that being said, the USA based RMA team would definitely like to look into your issue and see if there is a solution that we can provide.

In order to get in contact with the US based RMA team; please call us at (909)-465-9596, during the regular business hours of Monday to Friday, 8:30 A.M to 5:30 P.M.

Best Regards,
SilverStone Tek USA.

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

  • Brandon A.
  • 4/27/2014 8:46:40 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsGreat until boom

Pros: Running a water loop for my 980x and SLI 580s for 2.5 years this thing had all the power I thought I'd ever need. Powering 13 120mm fans, HDDs, pumps, etc., things ran great!

Cons: 2.5 years later, changed to a GTX 780 Classified, very loud pop and electrical smoke smell, dead PSU.

Other Thoughts: This power supply was awesome. I wasn't using the machine 24/7, and recently noticed the power seemed to begin fluctuating. I adjusted the speed on my fans to a higher RPM thinking the setting I had them adjusted to might have caused a fluctuation between voltages and was the issue. Less than 30 seconds after the 1v boost to each group of fans, the PSU popped and shot sparks and then everything just powered down.

Manufacturer Response:

Hello and thank you for your purchase of a SilverStone Product,

We do apologize for any problems that you have had with the 1500W PSU after two and a half years. We understand that it can be frustrating to have a product stop working when you need it to work as it normally should. We are pleased to let you know though that your power supply is covered by a 3 year warranty, meaning that when you get the opportunity, you should definitely get in contact with US based RMA team so that they can look into solving the issue that you are having with your PSU.

In order to get in contact with the US based RMA team; please call us at (909)-465-9596, during the regular business hours of Monday to Friday, 8:30 A.M to 5:30 P.M.

Best Regards,
SilverStone Tek USA.

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

  • Seth T.
  • 2/10/2014 10:41:38 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsST1500 not a good choice for mining

Pros: Quiet: practically silent
Impressive total wattage

Cons: Too many rails and insufficient connectors: Hard to get full wattage out of the power supply without splitters/adapters.
Insufficient wattage to (4) PCI-e rails to power (4) mid range cards
No power switch (what?)

Other Thoughts: For mining you are much better of linking two 750-850 watt gold-rated power supplies with a high quality Y cable. It will be a lot cheaper and you'll get single rails with lots of connectors. Also, modular connections are useless for mining rigs, and actually an additional point of failure. Avoid this unit for that purpose.

3 out of 4 people found this review helpful. Did you? Yes No

  • Andre M.
  • 2/9/2014 5:06:38 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsPop!Spark! Dead...

Pros: Strong unit, modular cables, lots of power

Cons: Died with less than 300 hours of up time.

Other Thoughts: This was installed In system that isn't on 24/7. Total uptime since installation is under 300 hours, turned it on, and with a flash of sparks out the back of the unit and a loud POP, the unit is dead.

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

  • Jessica A.
  • 1/25/2014 2:10:00 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

1 out of 5 eggsCan't power a hard drive

Pros: Modular, which doesn't mean much if it doesn't work

Cons: Apparently it can't power a single hard drive

Other Thoughts: Everything was great until I powered it on and it failed less than ten seconds into the boot cycle after adding a single 250GB hard drive. Confused, I switched the power cable AND the SATA cable out and it still failed as soon as the hard drive spooled up. Suspecting the hard drive, I put it in one of my other machines and it worked perfectly, initializing in Windows, transferring files and everything. I then took a completely different hard drive out of another machine and plugged into the ST1500 and the same exact thing happened: complete failure within ten seconds of applying power. The fan stops and everything on the mobo goes dark. I even disconnected the video cards, the SATA connection from the hard drive and everything else except the CPU and RAM with the same result. I tried all of the six pin ports and it still failed. The only way I could get it to work was unplug the hard drive and it would work just fine.

Summary: PSU fails anytime any hard drive is connected.

Manufacturer Response:

Hello and thank you for purchasing a SilverStone product.

We do apologize for the negative experience that you are having with the ST1500 PSU. The issues that you are experiencing are very rare and definitely not what should be happening. Please feel free to contact our US based support team and we would be more than glad to see if we can assist you with an RMA for this PSU.

Our contact information can be found at the link below:

Did you find this review helpful? Yes No

  • Norma M.
  • 12/26/2013 1:26:49 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsShould You Go Elsewhere For Your PSU?

Pros: Modular
1500w
Nice Boxing

Cons: No turn-off switch on the PSU itself

Unreliable Longevity

Unreliable Product

This is my second 1500W Strider Series Power Supply in the last 4 years. The first one I bought worked fine for just a litle over 3 years while running a 480 fermi. After that period, it just died and refused to turn on. Since I had no problem with it in those three years, I decided it was probably a rare fluke and decided to fork out another 400 dollars to buy another. To my dismay, after upgrading to two 780s in November of this year, the power supply would cut out after about an hour of gaming (This would happen with a single 780 or in SLI). I thought it was the GPU at first, but I've used these same card on my friends rig for days with no problems while I was switching out parts in order to assure myself of the culprit: the PSU.

Unfortunately, my PSU really doesn't like 780s, and will shut down even though my GPUs aren't overclocked like some of the other individuals having problems in this 1500w review.

Therefore, due to my experience, I cannot recommend this PSU to anyone. Since my newest one was purchased in May of this year, I'll likely try to exchange it. If, by chance, this fixes the problems I've been encountering, I'll update this information; however, if a refund is applicable, I'll certainly go that route--again, updating this info accordingly.


TL;DR: Apologies, but I cannot recommend this PSU to any individual.

Did you find this review helpful? Yes No

  • victor l.
  • 12/4/2013 12:15:47 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsIt was good until...

Pros: Bragging rights, 1500w psu. What more can I say? It did it's job powering everything at stock (honestly, even a 650w could of done that).

Cons: I've had this since December 2010, and after a year of ownership I I threw in 2 GTX 480s to sli but it would BSOD, so power rated at 1500 very nice, more like 550w. But I decided not to pursue it after replacing the two with one 580. So flash forward to now at the end of 2013, the fan in this thing starts to sound like a helicopter propeller spinning, and it's louder than everything else in my computer.

Other Thoughts: Even after all the failed attempts at OCing because this PSU couldn't handle the increased voltages, I still have faith that it could handle Quad SLI. I have to stop giving this thing the benefit of the doubt.

Manufacturer Response:

Hello and thank you for buying a SilverStone. I do want to appologize for the negative experience that you have been having with your ST1500 PSU. The sound that you are hearing from the unit is something that deffienetly does concern us. For this unit, it does come with a 3 year warrenty, so depending on when you purchased it, it may still be covered. Feel free to get in contact with our US branch so we can see what options you do have.

You may contact us here:

Did you find this review helpful? Yes No

  • John M.
  • 10/31/2013 6:36:08 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsLT Follow-up

Pros: plenty of connectors

but not enough amps per rail

Cons: too many rails. This PSU was able to run crossfire 7970s... but blew after about a year. Silverstone sent me a replacement under warranty, and this "new" unit is not able to run even ONE OVERCLOCKED GTX TITAN. Forget 2 titans. Even splitting it up as a two PSU rig - with one card on my PC Power and Cooling 1200 and the other on this ST1500 - this replacement shuts down, while the PC&P unit, which is powering the OCd 3930 and a titan does fine.

Other Thoughts: Just not enough amps (only 25A) on each rail. Using two rails on one card and it fails! Yes - I know a heavily OCd Titan can draw 900W - this PSU cannot handle it.

Also - lots of "snap and crackle" in the replacement Silverstone sent.

I WAS a fan of Silverstone products however, this experience has changed that.

Did you find this review helpful? Yes No

  • Joshua O.
  • 7/23/2013 8:41:30 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsNot for mining

Pros: N/A

Cons: Will not support more than 2 GPUs.

Other Thoughts: I wish I just bought a seasonic or a EVGA

Manufacturer Response:

Thank you very much for purchasing a SilverStone. The ST1500 can support up to four graphics card as shown by Maximum PC magazine in their Dream Machine 2011 build in the link below:

http://www.maximumpc.com/article/features/dream_machine_2011_how_we_created_best_pc_ever

Numerous system integrators have also used ST1500 as the basis for their multi-graphics card systems. If your ST1500 has problem supporting more than two GPUs, please contact us directly so we can help you diagnose the problem or to help you replace it if it is defective.

909-465-9596
usasupport@silverstonetek.com

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

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