Fractal Design - Add a layer of refinement to your Define S/R4 or Core 3300/3500 Series case with an upgrade to tempered glass. https://www.fractal -design.com/products/accessories/define-s-r4-tempered-glass-side-panel/black/ | Facebook
![Fractal Define 7 Case Review: High Build Quality & Thermal Challenges | GamersNexus - Gaming PC Builds & Hardware Benchmarks Fractal Define 7 Case Review: High Build Quality & Thermal Challenges | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2020/define-7/fractal-define-7_case-1.jpg)
Fractal Define 7 Case Review: High Build Quality & Thermal Challenges | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![Fractal Design Define 7 Black & White Brushed Aluminum / Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case - Newegg.com Fractal Design Define 7 Black & White Brushed Aluminum / Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case - Newegg.com](https://c1.neweggimages.com/ProductImage/11-352-113-V21.jpg)
Fractal Design Define 7 Black & White Brushed Aluminum / Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case - Newegg.com
![Amazon.com: Fractal Design Define 7 Gunmetal Brushed Aluminum/Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case, Gray TG Light Tint (FD-C-DEF7A-08) : Everything Else Amazon.com: Fractal Design Define 7 Gunmetal Brushed Aluminum/Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case, Gray TG Light Tint (FD-C-DEF7A-08) : Everything Else](https://m.media-amazon.com/images/I/71M3o57iRDL.jpg)
Amazon.com: Fractal Design Define 7 Gunmetal Brushed Aluminum/Steel E-ATX Silent Modular Tempered Glass Window Mid Tower Computer Case, Gray TG Light Tint (FD-C-DEF7A-08) : Everything Else
![NeweggBusiness - Fractal Design Tempered Glass Panel Upgrade for Define S, R4 Series and Compatible Cases - TG with Black Frame NeweggBusiness - Fractal Design Tempered Glass Panel Upgrade for Define S, R4 Series and Compatible Cases - TG with Black Frame](https://c1.neweggimages.com/NeweggImage/productimage/11-994-065-V02.jpg)
NeweggBusiness - Fractal Design Tempered Glass Panel Upgrade for Define S, R4 Series and Compatible Cases - TG with Black Frame
![Fractal Define S2 Case Review: No Need to Exist vs. R6 | GamersNexus - Gaming PC Builds & Hardware Benchmarks Fractal Define S2 Case Review: No Need to Exist vs. R6 | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/media/k2/items/cache/fb3e1999a48a73ddfaca6d8786f3ec5a_XL.jpg)
Fractal Define S2 Case Review: No Need to Exist vs. R6 | GamersNexus - Gaming PC Builds & Hardware Benchmarks
![Amazon.com: Fractal Design Define 7 Black Brushed Aluminum/Steel E-ATX Silent Modular Dark Tempered Glass Window Mid Tower Computer Case : Electronics Amazon.com: Fractal Design Define 7 Black Brushed Aluminum/Steel E-ATX Silent Modular Dark Tempered Glass Window Mid Tower Computer Case : Electronics](https://m.media-amazon.com/images/I/61-LJFlUqjL.jpg)
Amazon.com: Fractal Design Define 7 Black Brushed Aluminum/Steel E-ATX Silent Modular Dark Tempered Glass Window Mid Tower Computer Case : Electronics
Fractal Design on Twitter: "Did you know that the Define S TG Panel upgrade is left-side compatible with several of our cases? Those include our Define R4, Core 3300, and Core 3500
![Fractal Design Pop XL Air RGB White TG ATX High-Airflow Clear Tempered Glass Win 843276103187 | eBay Fractal Design Pop XL Air RGB White TG ATX High-Airflow Clear Tempered Glass Win 843276103187 | eBay](https://i.ebayimg.com/images/g/EAMAAOSwRgpivdWN/s-l1600.jpg)
Fractal Design Pop XL Air RGB White TG ATX High-Airflow Clear Tempered Glass Win 843276103187 | eBay
![Fractal Design on Twitter: "With the Define R5 TG Panel Upgrade, you can now retrofit one or both sides of your Define R5. The Define S TG Panel Upgrade Kit is left-side Fractal Design on Twitter: "With the Define R5 TG Panel Upgrade, you can now retrofit one or both sides of your Define R5. The Define S TG Panel Upgrade Kit is left-side](https://pbs.twimg.com/media/Dn4VMTeXcAA3wTr.jpg)