--- product_id: 13324938 title: "Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G" brand: "sapphire" price: "€ 12.40" currency: EUR in_stock: false reviews_count: 2 url: https://www.desertcart.hr/products/13324938-sapphire-radeon-r9-290x-4gb-gddr5-dual-dvi-d-hdmi store_origin: HR region: Croatia --- # 5400 MHz memory speed Dual DVI-D + HDMI + DisplayPort 4096x2160 max resolution Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G **Brand:** sapphire **Price:** € 12.40 **Availability:** ❌ Out of Stock ## Summary > 🔥 Elevate your visual game with Sapphire’s 4K beast! 🖥️ ## Quick Answers - **What is this?** Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G by sapphire - **How much does it cost?** € 12.40 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13324938-sapphire-radeon-r9-290x-4gb-gddr5-dual-dvi-d-hdmi) ## Best For - sapphire enthusiasts ## Why This Product - Trusted sapphire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-High 4K Clarity:** Experience stunning visuals with up to 4096 x 2160 resolution—future-proof your setup for crisp, professional-grade displays. - • **Optimized TRI-X Cooling:** Stay cool under pressure with Sapphire’s advanced TRI-X OC cooling system, ensuring peak performance during intense workloads. - • **Pro-Grade AMD Radeon Power:** Built on AMD’s trusted chipset, this 4GB powerhouse delivers reliable graphics acceleration for both professional and leisure use. - • **Blazing 5400 MHz GDDR5 Memory:** Harness rapid data throughput for seamless multitasking and smooth rendering, perfect for demanding creative workflows. - • **Versatile Multi-Display Support:** Connect effortlessly with dual DVI-D, HDMI (3D-ready), and DisplayPort 1.2—expand your productivity with up to three screens. ## Overview The Sapphire Radeon R9 290X is a robust PCI-Express graphics card featuring 4GB of high-speed GDDR5 memory clocked at 5400 MHz, supporting ultra-high 4K resolution (4096 x 2160). Equipped with dual DVI-D, HDMI (3D capable), and DisplayPort 1.2 outputs, it enables versatile multi-monitor setups. Its TRI-X OC cooling system ensures sustained performance, making it ideal for professionals seeking powerful, reliable graphics acceleration. ## Description The new SAPPHIRE R9 290X Tri-X 4GB OC features the latest GCN (graphics core next) architecture from AMD with 2816 stream processing units and an enhanced engine clock of up to 1020Mhz. It is equipped with 4GB of the latest high performance GDDR5 memory on a 512-bit interface and now clocked at 1350 MHz (5.4GHz effective) delivering higher bandwidth than earlier models. The new SAPPHIRE R9 290X Tri-X 4GB OC is built on a SAPPHIRE original pcb design with the power upgraded to a 6-phase VDDC power design. Two 8-pin power connectors ensure adequate system power is available (up to 375 Watts total including PCI-Express power). ## Features - 1 x HDMI (with 3D) - 1 x DisplayPort 1.2 - 2 x Dual-Link DVI-D ## Technical Specifications | Specification | Value | |---------------|-------| | Max Screen Resolution | 4096 x 2160 | | Memory Speed | 5400 MHz | | Graphics Coprocessor | AMD Radeon | | Chipset Brand | AMD | | Graphics Card Ram Size | 4 GB | | Brand | Sapphire | | Item model number | 11226-16-20G | | Item Weight | 3.15 pounds | | Product Dimensions | 13.25 x 2.75 x 8.5 inches | | Item Dimensions LxWxH | 13.25 x 2.75 x 8.5 inches | | Manufacturer | Althon Micro Inc. | | ASIN | B00UWPH2AO | | Is Discontinued By Manufacturer | No | | Date First Available | March 19, 2015 | ## Product Details - **Graphics Coprocessor:** AMD Radeon - **Brand:** Sapphire - **Graphics Ram Size:** 4 GB - **GPU Clock Speed:** 1020 MHz - **Video Output Interface:** DisplayPort, DVI, HDMI ## Images ![Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G - Image 1](https://m.media-amazon.com/images/I/91ZZtARR5RL.jpg) ![Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G - Image 2](https://m.media-amazon.com/images/I/91svF7dhz6L.jpg) ![Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G - Image 3](https://m.media-amazon.com/images/I/81XyiioMtVL.jpg) ![Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G - Image 4](https://m.media-amazon.com/images/I/81qr8gX5KOL.jpg) ![Sapphire Radeon R9 290X 4GB GDDR5 DUAL DVI-D/HDMI/DP TRI-X OC Version (UEFI) PCI-Express Graphics Card 11226-16-20G - Image 5](https://m.media-amazon.com/images/I/81ATfDczrmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ For the son'[s gaming computer. Be aware this is ... *by P***O on July 13, 2015* For the son'[s gaming computer. Be aware this is very long and you need eight pin power.Arrived well packed. ### ⭐⭐⭐⭐⭐ Five Stars *by C***A on January 25, 2016* Everything works great, and it was easy to install. --- ## 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.hr/products/13324938-sapphire-radeon-r9-290x-4gb-gddr5-dual-dvi-d-hdmi](https://www.desertcart.hr/products/13324938-sapphire-radeon-r9-290x-4gb-gddr5-dual-dvi-d-hdmi) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*