If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number (800) 390-1119.

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computers, Computer Parts and Electronics

My Account

MyNeweggReviewsHelp & Info  
topNavRowBottom  
Browse WebSite Computer Hardware Electronics PCs & Laptops Cell Phones Digital Cameras Networking Gaming Software Home & Garden Specials
Silverstone  Silverstone News Room

SILVERSTONE ST1000 1000W ATX12V / EPS12V SLI Ready CrossFire Ready Modular Active PFC Power Supply - Retail

newegg
Original Price: $269.99
You Save: $30.00

$239.99

($179.99 after $60.00 Mail-In Rebate pdf )
Add item to Cart
Add item to Wish List
Email This Page
Print This Page
Price Alert

Special Offers

NPA

No interest for up to 12 months. Plus, New Preferred Account Customers: Save $20 off $100.
Subject to credit approval. Details


BML

No Payments for up to 6 months.  Minimum purchase required.
Subject to credit approval. Details

Similar Items

Not the product you're looking for? We can make some suggestions to help you decide on a product that fits your needs.
view similar products

Combos & EssentialsManufacturer InfoReturn Policies

Manufacturer Warranty

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. Use this link for full details.

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

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
OverviewCustomer ReviewSpecificationsProduct Tour
The 1000W ST1000 from Silverstone provides the power you need for your most intense applications. It can continuously deliver the full 1000W at 80-87% efficiency, over dual +12V rails for balanced power distribution. The auto-switching input can handle all common voltages so all you have to do is plug it in.

The power connectors are fully modular, letting you use only the connections you need. Any extra cables go into a handy carry bag, so they’re still available when you upgrade. The cables are all sheathed to de-clutter the inside of the case, enhancing airflow.

There is a 135mm fan on the bottom of the PSU to move extreme amounts of air to keep everything cool. The back panel is a honeycomb mesh broken only by a switch, the power plug and an indicator LED for virtually unrestricted airflow. Go ahead; build the system of your dreams, the ST1000 can handle it.

Review Summary (read more reviews, write a review)

5
newegg
74%
4
newegg
2%
3
0%
2
newegg
10%
1
newegg
14%
Product Rating:
Total Reviews: 63

Tricky, tricky psu

white Reviewed By: Larry on 11/24/2007
Rating + 1
Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Nice large psu. in theory should take care of all of your power needs. The cabling is great, easy to organize.
Cons: Had problems with this thing being able to power my nvidia 8800gtx video card. rma'd my first one, because thought was faulty. (a psu from best buy...bfg 800W worked fine). Then the new one did the same thing. Silverstone tech support is POOR. Took weeks to get a response. Ultimately had to rma the 2nd as well. Newegg was great in taking back both, and have just kept my bfg psu without problems. Silverstone finally responded after weeks to let me know that the 1000W psu, usually won't work with any sort of surge protector. Fantastic. Just what you want, an unprotected system! Silverstone recommends a whole house surge protector, or going to a smaller psu. So, sticking with the bfg. not as nice, but it does work and i don't have to spend thousands on a whole-house surg protector!
Other Thoughts: This should be well-documented, that this psu will have power issues when plugged into a surge protector....especially with any high voltage cards. How ridiculous! An F for silverstone here both in documentation and tech support. An A for newegg, for helping me out with silverstone's idiocy!
18 out of 20 people found this review helpful. Did you? Yes No

beautiful

white Reviewed By: ElideN on 12/14/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: huge fan, organizable cables, and good power, pool like the snowflake icon of theirs... truely like a stone... big metal! lots of ventilation. great for any gamers! useable with 3 sli cards!
Cons: none
Other Thoughts: this is probably the best deal i have ever bought!!! reliable!
6 out of 7 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelST1000
TypeATX12V / EPS12V
Maximum Power901 - 1000W
Fans1
PFCActive

Review Summary (read all 63 Reviews, write a review)

5
newegg
74%
4
newegg
2%
3
0%
2
newegg
10%
1
newegg
14%
Product Rating:
Total Reviews: 63

Great PSU!

white Reviewed By: on 11/8/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
Pros: Full Modular Design
6 PCI-E 6-pin connectors
more than enough amps to support 2 x GTX 260's 4 HDDs, AMD Phenom II X4 940
Cons: None so far
Other Thoughts: Didn't buy the PSU here, bought it elsewhere, but felt that it deserved a review a the egg.
Did you find this review helpful? Yes No

Egg-cellent Power Supply

white Reviewed By: southparknut on 10/19/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
Pros: Modular design a total plus! What you don't need doesn't have to be there. Rock solid and stable under high load demands.
Cons: A little pricey, but you get what you pay for!
Other Thoughts: I've had this for almost a year now and I have had ZERO problems with it. I don't know what problems the guy with the 8800's had, but I have twin 8800 gts running 24/7 since I built this thing and have had no issues. I also have it plugged into a surge protector (and no, it's not a "whole house" protector) and have had no incidents. This is an egg-cellent power supply. I did not purchase mine from new egg, but at the time I needed one immediately. If you get this power supply, you shouldn't have any worries. My computer: Intel i7 920, Gigabyte EX-58-UD5 mobo, 12 gigs OCZ Triple Channel High Performance DDR3 1600 (all bought from newegg), 3 500 gig western digital caviar HD's, 1 western digital external 1 TB hd, 7 120mm cooling fans (green L.E.D.), two L.E.D. temp/speed controllers, 2 cd/dvd/lightscribe drives, 2 nVidia 8800 GTS (for now) all settings at maximum, running Win XP Pro 64 bit and Win Vista Ultimate 64 bit.
Did you find this review helpful? Yes No

Silverstone 1000watt st1000

white Reviewed By: Stephen on 10/3/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Unit is fully Modualar. Have had no problems at all,
Cons: Wish that they would have included a cable for molex with only 1 power connector(not a biggie), PRICE (Wish power supplies of this wattage and caliber didn't cost so much)
Other Thoughts: I bought this power supply with intentions on using it for my next build in a couple of years.
Did you find this review helpful? Yes No
Model
Brand SILVERSTONE
Model ST1000
Spec
Type ATX12V / EPS12V
Maximum Power 1000W
Fans 1 x 135mm ball bearing fan
PFC Active
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 4 x 6-Pin, 2 x 8-Pin
SATA Power Connector 6
SLI Ready
CrossFire Ready
Modular Yes
Efficiency >80% at 20%~100% loading (Max 87.87%)
Over Voltage Protection Yes
Input Voltage 100 - 240 V
Input Frequency Range 50/60 Hz
Input Current 15 - 9A
Output +3.3V@25A,+5V@30A,+12V1@35A,
+12V2@35A,-12V@0.5A,+5VSB@3.0A
MTBF >100,000 Hours
Approvals RoHS, CE, FCC
Features
Connectors 1 x Main connector (20+4Pin)
1 x 12V(P4)
1 x 12V(8Pin)
6 x peripheral
6 x SATA
2 x Floppy
4 x PCI-E 6Pin
2 x PCI-E 8Pin
Features 100% modular cablingsystem
SSI, EPS 12V compliantconnectors
Silent 135mm Fan and smooth fan curve
Enhanced Dual +12V rail for superior performance
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

The 1000W ST1000 from Silverstone provides the power you need for your most intense applications. It can continuously deliver the full 1000W at 80-87% efficiency, over dual +12V rails for balanced power distribution. The auto-switching input can handle all common voltages so all you have to do is plug it in.

The power connectors are fully modular, letting you use only the connections you need. Any extra cables go into a handy carry bag, so they’re still available when you upgrade. The cables are all sheathed to de-clutter the inside of the case, enhancing airflow.

There is a 135mm fan on the bottom of the PSU to move extreme amounts of air to keep everything cool. The back panel is a honeycomb mesh broken only by a switch, the power plug and an indicator LED for virtually unrestricted airflow. Go ahead; build the system of your dreams, the ST1000 can handle it.

Highlights

newegg ATX12V and EPS12V Compatible
Compatible with the ATX12V (ATX 2.2) and EPS12V standards, the Silverstone ST1000 provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
newegg 1000W Maximum Power
A maximum power of 1000W delivers safe, reliable output for even the most extreme computer systems.
newegg 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.
newegg Efficient Cooling
A 135mm ball bearing fan plus hexagon cutouts increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.
newegg Supports Three VGA Card System
Featuring two 8-pin and six 6-pin PCIe connectors, the Silverstone ST1000 supports up to three high-end graphics cards for extreme gaming systems.
newegg Modular Cable Management
The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.

Photo Gallery

SILVERSTONE ST1000 1000W Power Supply - Retail
SILVERSTONE ST1000 1000W Power Supply - Retail SILVERSTONE ST1000 1000W Power Supply - Retail SILVERSTONE ST1000 1000W Power Supply - Retail SILVERSTONE ST1000 1000W Power Supply - Retail SILVERSTONE ST1000 1000W Power Supply - Retail

Quick Specs

BrandSILVERSTONE
TypeATX12V / EPS12V
PFCActive
+12V Rails2
Main Connector20+4Pin
PCI-Express Connector4 x 6-Pin, 2 x 8-Pin
SLIReady
CrossFireReady
Fans1
ModularYes
NeweggBusiness
For Business Needs
EggXpert.com
Newegg Community
|NeweggMall.com
Shop Multiple Retailers
Shop by Region: United States | Canada | China
VeriSignReseller RatingsReliability Seal1This site protected by Trustwave's Trusted Commerce programInc500
Policy & Agreement | Privacy Policy | NeweggBusiness | Newegg Canada  © 2000-2009 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau