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Silverstone SX1000 Platinum, 80PLUS Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT V1.1

4.2 4.2 out of 5 stars 96 ratings

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About this item

  • SFX-L form factor for use in small form factor computers
  • 1000W continuous power output rated for 24/7 operation
  • Class-leading single +12V rail with 83.3A
  • High efficiency with 80 PLUS Platinum certification
  • Silent running 120mm dual ball bearing fan with advanced semi-fanless operation
  • 100% modular short cables with flexible flat arrays
  • Strict ±3% voltage regulation and low ripple & noise
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$295.82
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Sold by VirVentures and ships from Amazon Fulfillment.
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Silverstone SX1000 Platinum, 80PLUS Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT V1.1
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Price$295.82$266.96$573.66-15% $169.99
List:$199.99
$241.99$183.78
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Thursday, Apr 4
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Thursday, Apr 4
Customer Ratings
Easy to install
4.3
4.2
4.4
4.4
4.5
Noise level
3.6
3.8
4.4
4.2
4.4
Value for money
3.4
3.4
3.7
4.2
Quality of material
3.7
3.9
4.5
Sold By
VirVentures
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
power supply design
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
Full Modular
connector type
ATX
ATX
ATX
SFX, ATX
atx,pcie
atx,pci-e
form factor
SFX
ATX
ATX
Atx,Atx12v
cooling method
Air
Air
Air
Air
Air
Air
fan count
1
1
1
1
1
1
wattage
1000 watts
1000 watts
1200 watts
1000 watts
600 watts
850 watts
output wattage
1200 watts
600 watts
850 watts

Product Description

80 PLUS Platinum 1000W fully modular SFX-L power supply


From the manufacturer

sx1000-lpt-6
sx1000-lpt-7
SX1000-LPT

sst-logo

Founded in 2003, SilverStone is an adventurer with an elite team of engineers; we started our quest of providing products that create inspirations. We have since expanded the lines of products as well as types of products we produce, giving our customers a wide selection of choices.

SilverStone SX1000 Platinum

80 PLUS Platinum 1000W fully modular SFX-L power supply

Since its launch in 2015, the SFX-L form factor has garnered popular recognition and support among enthusiasts with its larger 120mm fan able to achieve better balance of power and quietness in small form factor PCs than what was possible with standard SFX.

  • SFX-L form factor for use in small form factor computers
  • 1000W continuous power output rated for 24/7 operation
  • Single +12V rail with 83.3A
sx1000-lpt-3

Flat cables have much greater flexibility to allow for tighter folding and management of cables

fan

inside

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Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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Silverstone SX1000 Platinum, 80PLUS Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT V1.1


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Customer reviews

4.2 out of 5 stars
4.2 out of 5
96 global ratings

Customers say

Customers like the value and quality of the power supply. They mention that it's a great product with high wattage and a small package. However, some customers have reported issues with the cables, mentioning that they're stiff and non-standard. Opinions are mixed on noise and performance.

AI-generated from the text of customer reviews

5 customers mention5 positive0 negative

Customers are satisfied with the value of the system power device. They mention that it is well worth the price, has incredible power in a small package, and is a great product.

"...Also it’s very quite." Read more

"Just incredible. So much power in such a small package...." Read more

"Expensive but well worth it...." Read more

"Powerful little PSU at amazing price!..." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the quality of the power supply. They mention it's a good power supply for a mid size case, with a high wattage and the SFX form factor. Overall, customers are happy with their purchase and recommend it to others.

"...At idle its quiet though. Only thing going for this psu is the high wattage and the sfx form factor." Read more

"good power supply for mid size case...." Read more

"Just incredible. So much power in such a small package...." Read more

"Powerful little PSU at amazing price!..." Read more

13 customers mention7 positive6 negative

Customers are mixed about the noise of the system power device. Some mention that it works well and is very quiet, while others say that the fan is super loud, makes a whinning noise, and makes rattling sounds. They also say that it's not suitable for a quiet PC and that the coil whine sometimes.

"...NOISE:This PSU is incredibly quiet. I'd never noticed a PSU in my day to day, but the reviews here had me pay attention to it...." Read more

"...Rawr.Update: After pushing the rig hard i now have coil whine sometimes...." Read more

"...Its small, silent even under load, fully modular, My RTX 3090 could not be ran with a 750 power supply, this fix that issue...." Read more

"...Not only that, this fan makes rattling sounds even at low RPMs, so I assume they used a low-quality fan...." Read more

7 customers mention4 positive3 negative

Customers are mixed about the performance of the system power device. Some mention that it works great so far, the power supply seems to work well, and does not generate a significant amount of heat. However, others say that the thing never turns off and never turns on again.

"...My unit does not generate a significant or noticeable amount of heat, either. It's perfectly normal and what I've come to expect from Seasonic...." Read more

"...A few months later my PC randomly shut off and never turned on again...." Read more

"...Other than that the power supply seems to work well and is very quiet...." Read more

"...And the thing never turns off.They claim "flexible cables" but the things are stiff and a major pain to work with...." Read more

10 customers mention0 positive10 negative

Customers are dissatisfied with the cables of the system power device. They mention that the cables are too short, stiff, and not sleeved. The length of the cables is a joke, and they're non-standard compared to other SilverStone products. Some mention that they've made a whining noise when they play games. Overall, some customers are disappointed with the quality and quantity of the cable set.

"...They weren't luxury braided cables but for how premium and impressive this little PSU is, I didn’t have a problem...." Read more

"...The cables are a bit stiff for my itx build but they were able to be bent however i needed...." Read more

"...it was more of a struggle than it should have been and the cable management is worse than I was wanting, but I was limited by what I had to work with..." Read more

"...It's platinum-rated (very good), so when I saw these cheapo unbraided cables, I was seriously wondering what Silverstone was thinking...." Read more

Mine is fine.
5 Stars
Mine is fine.
My noctua fans at 30% are louder than anything coming from my SX1000 at idle. The cables are a bit stiff for my itx build but they were able to be bent however i needed. Shame no one will see the slick snowflake design on the psu. Surprised at all the negative reviews. 1000 watts of quiet powah for me. Rawr.Update: After pushing the rig hard i now have coil whine sometimes. Which is perfectly normal...thats how these products and graphics cards operate. I have 1000w and you dont.
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Top reviews from the United States

Reviewed in the United States on January 22, 2021
12 people found this helpful
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Reviewed in the United States on December 27, 2020
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5.0 out of 5 stars Mine is fine.
Reviewed in the United States on December 27, 2020
My noctua fans at 30% are louder than anything coming from my SX1000 at idle. The cables are a bit stiff for my itx build but they were able to be bent however i needed. Shame no one will see the slick snowflake design on the psu. Surprised at all the negative reviews. 1000 watts of quiet powah for me. Rawr.

Update: After pushing the rig hard i now have coil whine sometimes. Which is perfectly normal...thats how these products and graphics cards operate. I have 1000w and you dont.
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8 people found this helpful
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Reviewed in the United States on February 10, 2021
One person found this helpful
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Reviewed in the United States on July 27, 2022
7 people found this helpful
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Daniel Salazar Navarro
1.0 out of 5 stars Dejó de servir a los dos meses
Reviewed in Mexico on September 30, 2023