--- product_id: 242664137 title: "SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA)" brand: "silverstone" price: "₨9365" currency: SCR in_stock: false reviews_count: 5 url: https://www.desertcart.sc/products/242664137-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power store_origin: SC region: Seychelles --- # 450W continuous power output Ultra-quiet 92mm fan at 18dBA Operates efficiently up to 50°C SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) **Brand:** silverstone **Price:** ₨9365 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your sleek setup with silent strength! ## Quick Answers - **What is this?** SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) by silverstone - **How much does it cost?** ₨9365 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/242664137-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power) ## 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 - • **Ready for modern GPUs:** Includes 6+2 and 6-pin PCI-E connectors for seamless graphics card support - • **Whisper-quiet cooling:** 92mm fan runs silently at just 18dBA, perfect for noise-conscious pros - • **Power that keeps up 24/7:** Reliable 450W output rated for continuous operation even at elevated temps - • **Compact meets compatibility:** SFX form factor with included ATX bracket for versatile builds - • **Efficiency that saves energy:** 80 PLUS Bronze certified for up to 85% efficiency under load ## Overview The SilverStone ST45SF-V3-USA is a compact 450W SFX power supply delivering continuous, reliable power with 80 PLUS Bronze efficiency. Designed for professional-grade PCs, it operates quietly with a 92mm fan at 18dBA and supports both SFX and ATX builds via an included bracket. Ideal for millennial managers seeking a blend of performance, energy savings, and noise reduction in a small form factor. ## Description 450W, SFX form factor, single +12V rails with 37.5a output, silent 92Mmfan with 18dBA, efficiency 80PLUS Bronze certification, fixed cable, 1x6+2pin PCI-E, 1x6PIN PCI-E, SFX to ATX bracket Review: Plenty of juice to go around! Review: Works great, very silent. ## Features - Supports standard SFX form factor and ATX via included bracket - 450W Continuous power output at 50℃ temperature rated for 24/7 operation (V2.0) - 450W Continuous power output at 40℃ temperature rated for 24/7 operation (V3.0) - 80 plus Bronze level efficiency (82%85% efficiency at 20%100% loading) - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WFX3FZ5 | | Brand | SilverStone | | Brand Name | SilverStone | | Compatible Devices | Personal Computer | | Compatible devices | Personal Computer | | Connector Types | ATX | | Connector type | ATX | | Cooling Method | Air | | Current Rating | 80 Amps | | Customer Reviews | 4.3 out of 5 stars 85 Reviews | | Fan Size | 120 Millimetres | | Form Factor | SFX | | Form factor | SFX | | Global Trade Identification Number | 00844761019068 | | Item Dimensions | 22.9 x 17.8 x 10.2 centimetres | | Item Type Name | SFX POWER SUPPLY | | Item Weight | 0.01 Ounces | | Manufacturer | SilverStone Technology | | Maximum Input Voltage | 120 Volts (AC) | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | SST-ST45SF-V3-USA | | Model name | SST-ST45SF-V3-USA | | Number of Fans | 1 | | Output Wattage | 450 | | Output wattage | 450 | | Power Supply Design | Full Modular | | System Bus Connector Type | PCI-e | | UPC | 844761019068 | | Upper Temperature Rating | 50 Degrees Celsius | | Wattage | 450 watts | ## Product Details - **Brand:** SilverStone - **Compatible devices:** Personal Computer - **Connector type:** ATX - **Cooling method:** Air - **Form factor:** SFX - **Item dimensions L x W x H:** 22.9 x 17.8 x 10.2 centimetres - **Item weight:** 0.01 Ounces - **Model name:** SST-ST45SF-V3-USA - **Output wattage:** 450 - **Wattage:** 450 watts ## Images ![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) - Image 1](https://m.media-amazon.com/images/I/71U+6+YXyFL.jpg) ![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) - Image 2](https://m.media-amazon.com/images/I/81p0RrKLWLL.jpg) ![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) - Image 3](https://m.media-amazon.com/images/I/71aHuSNd7uL.jpg) ![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) - Image 4](https://m.media-amazon.com/images/I/815B6f12XbL.jpg) ![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA) - Image 5](https://m.media-amazon.com/images/I/71KCNTgCy0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Plenty of juice to go around! *by T***E on 19 November 2024* ### ⭐⭐⭐⭐⭐ Works great, very silent. *by L***O on 8 November 2024* ### ⭐⭐⭐⭐⭐ Very nice power supply *by S***G on 2 May 2024* ## Frequently Bought Together - SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - JONSBO N1 Mini-ITX NAS Chassis, ITX Computer Case, 5+1 Disk Bays NAS Mini Aluminum with Steel Plate Case, Built-in 14cm Fan, Only SFX Power Bite, Support H 70mm CPU Cooler - ADCAUDX SATA-III Cable:1M 6Pcs/Set 90-Degree SATA Right-Angle Cable Angled to Straight Bundled SAS 6Gbps Data Replacement for Server-Raid SDD HDD CD DVD Drives (3.3FT) --- ## 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.sc/products/242664137-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power](https://www.desertcart.sc/products/242664137-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-24*