--- product_id: 267640488 title: "Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA" brand: "silverstone" price: "AED 1002" currency: AED in_stock: true reviews_count: 5 category: "Silver Stone" url: https://www.desertcart.ae/products/267640488-technology-450w-sfx-form-factor-80-plus-bronze-power-supply store_origin: AE region: United Arab Emirates --- # 450W continuous power output Ultra-quiet 92mm fan at 18dBA Operates efficiently at up to 50℃ Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA **Brand:** silverstone **Price:** AED 1002 **Availability:** ✅ In Stock ## Summary > ⚡ Power your sleek setup silently and efficiently — because your rig deserves the best. ## Quick Answers - **What is this?** Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA by silverstone - **How much does it cost?** AED 1002 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/267640488-technology-450w-sfx-form-factor-80-plus-bronze-power-supply) ## 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 - • **Whisper-Quiet Operation:** Advanced 92mm silent fan keeps noise at a minimal 18dBA, perfect for focused workspaces - • **Stay Cool Under Pressure:** Rated for continuous 24/7 operation even at 50℃—no throttling, no downtime - • **Efficiency That Saves Energy & Costs:** 80 PLUS Bronze certified for up to 85% efficiency at typical loads - • **Seamless Compatibility & Installation:** Includes SFX to ATX bracket and fixed cables with versatile PCI-E connectors - • **Power Your Compact Build with Confidence:** Reliable 450W output tailored for SFX and ATX setups ## Overview The SilverStone Technology 450W SFX Power Supply (ST45SF-V3-USA) delivers a robust 450 watts of continuous power with 80 PLUS Bronze efficiency, optimized for small form factor builds. It features a whisper-quiet 92mm fan operating at just 18dBA, supports both SFX and ATX form factors via included bracket, and is rated for reliable 24/7 operation at temperatures up to 50℃. Ideal for professionals seeking a compact, energy-efficient, and silent power solution. ## 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: I use this in my main ITX build, it powers my rig quietly and efficiently, the cables and connections are of great quality and this is definitely a great piece of kit! Here's my setup: Cooler Master NR200p ITX case, i7-11700, 32 GB Corsair Vengeance RGB Pro, RX 6650 XT. It powers the heart of the rig and also all of my Case fans, upgraded CPU cooler! Definitely recommend for a solid, reliable PSU for your tiny build! Review: Perfect for an office work small form factor build. ## 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) - Class-leading single +12V rail with 36a - Silent running 80mm fan (V2.0) - Silent running 92mm fan (V3.0) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WFX3FZ5 | | Best Sellers Rank | #154,624 in Computers ( See Top 100 in Computers ) #1,694 in Computer Power Supplies | | Brand | SilverStone | | Customer Reviews | 4.3 4.3 out of 5 stars (85) | | Date First Available | 31 August 2019 | | Form Factor | Atx,Sfx | | Item Weight | 0.28 g | | Item model number | SST-ST45SF-V3-USA | | Manufacturer | SilverStone Technology | | Product Dimensions | 22.86 x 17.78 x 10.16 cm; 0.28 g | | Series | SST-ST45SF-V3-USA | | Wattage | 450 watts | ## Product Details - **Brand:** SilverStone - **Compatible devices:** Personal Computer - **Connector type:** atx,pci-e - **Model name:** SST-ST45SF-V3-USA - **Output wattage:** 450 ## Images ![Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 1](https://m.media-amazon.com/images/I/71U+6+YXyFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***E on 19 November 2024* I use this in my main ITX build, it powers my rig quietly and efficiently, the cables and connections are of great quality and this is definitely a great piece of kit! Here's my setup: Cooler Master NR200p ITX case, i7-11700, 32 GB Corsair Vengeance RGB Pro, RX 6650 XT. It powers the heart of the rig and also all of my Case fans, upgraded CPU cooler! Definitely recommend for a solid, reliable PSU for your tiny build! ### ⭐⭐⭐⭐⭐ Review *by L***O on 8 November 2024* Perfect for an office work small form factor build. ### ⭐⭐⭐⭐⭐ Review *by S***G on 2 May 2024* Nice, affordable powersupply. The fan is pretty silent, and everything works fine. The 24 pin connector cable could have been a couple of inches longer , but it worked fine for my setup ## 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.ae/products/267640488-technology-450w-sfx-form-factor-80-plus-bronze-power-supply](https://www.desertcart.ae/products/267640488-technology-450w-sfx-form-factor-80-plus-bronze-power-supply) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-23*