--- product_id: 304820292 title: "SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1" brand: "silverstone" price: "€ 616.33" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.fr/products/304820292-silverstone-technology-sx1000-platinum-80-plus-platinum-1000w-fully-modular store_origin: FR region: France --- # 1000W continuous power output SFX-L compact form factor Silent semi-fanless 120mm fan SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 **Brand:** silverstone **Price:** € 616.33 **Availability:** ✅ In Stock ## Summary > ⚡ Power meets silence in a compact form—build smarter, not bigger. ## Quick Answers - **What is this?** SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 by silverstone - **How much does it cost?** € 616.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/304820292-silverstone-technology-sx1000-platinum-80-plus-platinum-1000w-fully-modular) ## Best For - silverstone enthusiasts ## Why This Product - Trusted silverstone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Reliability:** Built with all Japanese capacitors and a robust single +12V rail delivering 83.3A for stable, long-lasting performance. - • **Fully Modular Freedom:** Customize your build effortlessly with flexible flat cables and a fully modular design for clean, clutter-free setups. - • **Whisper-Quiet Cooling:** Experience near-silent operation with a smart semi-fanless 120mm dual ball bearing fan that only spins under load. - • **Powerhouse in Miniature:** Unleash a full 1000W continuous power in a sleek SFX-L form factor—perfect for high-performance compact builds. - • **Platinum Efficiency, Pro-Level Savings:** 80 PLUS Platinum certification ensures top-tier energy efficiency, reducing heat and electricity costs while boosting system longevity. ## Overview The SilverStone SX1000 Platinum is a 1000W fully modular SFX-L power supply designed for compact, high-performance PCs. Featuring an 80 PLUS Platinum efficiency rating, all-Japanese capacitors, and a silent semi-fanless 120mm fan, it delivers reliable, quiet power with a sleek footprint. Ideal for enthusiasts seeking maximum power and efficiency in small form factor builds. ## Description 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. And as a leader in power supply miniaturization, SilverStone has continued its efforts in advancing the SFX-L forward to reach ever higher limit. The SX1000-LPT not only has unprecedented 1000 watts of power output but also has the second highest level of 80 PLUS efficiency with a Platinum rating. It includes all features available from top of the line SilverStone PSUs such as flexible flat cables, all Japanese capacitors and advanced semi-fanless capability. For those looking to build the most efficient small form factor systems possible with great quality and power, the SX1000-LPT is definitely the top choice. Review: Silent and very powerful 700W in a SFX-L form factor power supply. - The Silverstone SST-SX700-LPT-USA is a great 700W power supply. Its a completely modular power supply and the cables are easy to work with. I used this particular model in an ITX build paired with a 10700k and 2080 Super graphics card. The power supply was able to handle the power requirements of the cpu and gpu just fine. One thing the buyer needs to note is the fan within the power supply will not spin on turn on. The fan only comes on when a certain temperature is reached within the power supply. So its very silent. And only comes on when I game. But then I can not even hear it. Everything was in the box i needed and came very well packed. Review: (Silverstone SFX-L) For when "Go big or go home" doesn't apply - This will be my first time building a mini itx computer making it my third pc build. Wanted to maximize space and increase airflow so choosing a SFX power supply in my mind was a no brainer. The reason for choosing this power supply was based on the original case I had in mind for this build which was the Silverstone ML08B-H. Loved the slim design and the fact that it had a carrying handle. However I decided to go with a Cooler Master Elite 130 do to its support for all in one liquid coolers and better airflow. Even after changing cases I already had my mind set on this awesome little power supply. It also comes with an adapter to mount on an ATX case so it will fit just fine in the Elite 130 case. I'm use to using power supplies that come with sleeved cables however I am glad it came with flat cables so it is easier to work with inside cramped spaces. If you are building a mini itx computer I highly recommend this power supply by Silverstone. Small form factor without having to use a smaller fan Included mounting bracket Flexible Black Cables Fully modular for easier upgrades and maintenance. (Used non modular power supplies and will not go back) Zero RPM fan for silent operation And of course the pimpin snowflake on the fan grill ## Features - SFX-L form factor power supply, not compatible with ATX form factor unless adapter is purchased separately (sold as "PP08") - 1000W continuous power output rated for 24/7 operation at 50℃ operating temperature - High quality construction with all Japanese capacitors and single +12V rail with 83.3A - Silent 120mm dual ball bearing fan with semi-fanless operation (fan will not spin at idle / low load condition) - Please use only cables included with the power supply for best performance / reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0919YY7Z6 | | Best Sellers Rank | #1,176 in Computer Power Supplies | | Brand | SilverStone | | Compatible Devices | Personal Computer | | Connector Type Used on Cable | ATX | | Cooling Method | Air | | Current Rating | 83.3 Amps | | Customer Reviews | 4.3 4.3 out of 5 stars (541) | | Fan Size | 120 Millimeters | | Form Factor | SFX-L | | Item Dimensions | 5.12 x 4.92 x 2.5 inches | | Item Weight | 3.1 Pounds | | Manufacturer | SilverStone | | Maximum Input Voltage | 240 Volts (AC) | | Minimum Input Voltage | 90 Volts (AC) | | Model Name | SST-SX1000-LPT-X | | Number of Fans | 1 | | Output Wattage | 1000 | | Power Supply Design | Full Modular | | System Bus Connector Type | 20+4 Pin | | UPC | 844761022839 | | Upper Temperature Rating | 50 Degrees Celsius | | Warranty Description | 5 year limited manufacturer | | Wattage | 1000 watts | ## Product Details - **Brand:** SilverStone - **Compatible Devices:** Personal Computer - **Connector Type:** ATX - **Cooling Method:** Air - **Form Factor:** SFX-L - **Item Weight:** 3.1 Pounds - **Item dimensions L x W x H:** 5.12 x 4.92 x 2.5 inches - **Model Name:** SST-SX1000-LPT-X - **Output Wattage:** 1000 - **Wattage:** 1000 watts ## Images ![SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Image 1](https://m.media-amazon.com/images/I/714u5UwoDwL.jpg) ![SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Image 2](https://m.media-amazon.com/images/I/71PR6dTmf1L.jpg) ![SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Image 3](https://m.media-amazon.com/images/I/715mksnrEbL.jpg) ![SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Image 4](https://m.media-amazon.com/images/I/61B+2quzkUL.jpg) ![SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Image 5](https://m.media-amazon.com/images/I/61UEuz1oCZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Silent and very powerful 700W in a SFX-L form factor power supply. *by E***N on September 3, 2020* The Silverstone SST-SX700-LPT-USA is a great 700W power supply. Its a completely modular power supply and the cables are easy to work with. I used this particular model in an ITX build paired with a 10700k and 2080 Super graphics card. The power supply was able to handle the power requirements of the cpu and gpu just fine. One thing the buyer needs to note is the fan within the power supply will not spin on turn on. The fan only comes on when a certain temperature is reached within the power supply. So its very silent. And only comes on when I game. But then I can not even hear it. Everything was in the box i needed and came very well packed. ### ⭐⭐⭐⭐⭐ (Silverstone SFX-L) For when "Go big or go home" doesn't apply *by A***. on December 24, 2015* This will be my first time building a mini itx computer making it my third pc build. Wanted to maximize space and increase airflow so choosing a SFX power supply in my mind was a no brainer. The reason for choosing this power supply was based on the original case I had in mind for this build which was the Silverstone ML08B-H. Loved the slim design and the fact that it had a carrying handle. However I decided to go with a Cooler Master Elite 130 do to its support for all in one liquid coolers and better airflow. Even after changing cases I already had my mind set on this awesome little power supply. It also comes with an adapter to mount on an ATX case so it will fit just fine in the Elite 130 case. I'm use to using power supplies that come with sleeved cables however I am glad it came with flat cables so it is easier to work with inside cramped spaces. If you are building a mini itx computer I highly recommend this power supply by Silverstone. Small form factor without having to use a smaller fan Included mounting bracket Flexible Black Cables Fully modular for easier upgrades and maintenance. (Used non modular power supplies and will not go back) Zero RPM fan for silent operation And of course the pimpin snowflake on the fan grill ### ⭐⭐⭐⭐⭐ Solid PSU! *by E***G on May 26, 2022* So far this power supply has been super solid. No issues after a couple of power outages, and seems to put out consistent power. Easily powers high end hardware with no unexpected shut downs. Only negative I have with this thing is the whining. You can here it depending on the power draw, a high pitch whine coming from it. It doesn't bother me, because I usually have headphones on most of the time, but just something to be aware of. Overall, happy with my purchase. I have always trusted Silverstone power supplies and actually have one 10 years old that's still going strong. ## Frequently Bought Together - SilverStone Technology SX1000 Platinum, 80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1 - Noctua NH-L12S, Premium Low Profile CPU Cooler with Quiet 120mm PWM Fan (Brown) - SAMSUNG 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/304820292-silverstone-technology-sx1000-platinum-80-plus-platinum-1000w-fully-modular](https://www.desertcart.fr/products/304820292-silverstone-technology-sx1000-platinum-80-plus-platinum-1000w-fully-modular) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*