--- product_id: 527200840 title: "Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card" brand: "sapphire" price: "$20.76" currency: USD in_stock: false reviews_count: 11 url: https://www.desertcart.us/products/527200840-sapphire-pulse-amd-radeon-rx-6400-graphics-card-gddr6-1080 store_origin: US region: United States of America --- # Boost Clock 2321 MHz 4GB GDDR6 Ultra-Fast Memory Supports 8K Resolution Output Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card **Brand:** sapphire **Price:** $20.76 **Availability:** ❌ Out of Stock ## Summary > 🎮 Elevate your gaming rig with power, silence, and style — don’t get left behind! ## Quick Answers - **What is this?** Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card by sapphire - **How much does it cost?** $20.76 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/527200840-sapphire-pulse-amd-radeon-rx-6400-graphics-card-gddr6-1080) ## 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 - • **Next-Gen Memory Tech:** 4GB of GDDR6 VRAM ensures ultra-fast texture loading and crisp visuals for immersive 1080p gaming. - • **Power-Packed Performance:** Experience blazing speeds with a 2321 MHz boost clock that keeps your gameplay silky smooth. - • **Future-Proof Connectivity:** PCIe 4.0 x4 interface and HDMI/DisplayPort outputs support up to 8K resolution for stunning visuals. - • **Silent Yet Durable Cooling:** Dual bearing fans deliver whisper-quiet operation and extended lifespan, so your rig stays cool and calm. - • **Built-In Safety & Reliability:** Fuse protection on the PCI-E power connector safeguards your components, giving you peace of mind. ## Overview The SAPPHIRE PULSE AMD Radeon RX 6400 is a compact yet powerful graphics card featuring a 6nm RDNA 2 GPU with a boost clock up to 2321 MHz, 4GB of GDDR6 memory, and advanced cooling with dual bearing fans. It supports PCIe 4.0, 8K resolution output, and includes built-in fuse protection for component safety, making it an ideal choice for 1080p gamers seeking reliable, efficient performance. ## Description Features: - The SAPPHIRE PULSE AMD Radeon™ RX 6400 graphics card works with the efficient Fan coupled with fuse protection integrated into the external PCI-E power connector circuit to keep components safe. - Dual bearing fans ensure quieter operation and longer service life to increase product longevity. Specifications: GPU Graphics Card AMD Radeon™ RX 6400 GPU 6nm AMD RDNA™ 2 Engine Clock Boost Clock: Up to 2321 MHz Game Clock: Up to 2039 MHz Boost Clock is the maximum frequency achievable on the GPU running a boosted workload. Boost Clock feasibility, frequency, and sustainability vary based on several factors including, but not limited to: thermal conditions and variation in application and workloads. Game Clock is the expected clock of the GPU when running typical game applications, set as typical TGP (Total Graphics Power). Actual individual gaming clock results may vary. Stream Processors 768 Infinity Cache 16MB Ray Accelerators 12 Memory Size/Bus 4GB GDDR6 Memory Clock 16Gbps Effective Displays Maximum 2 Displays HDMI™ Resolution: 7680×4320 DisplayPort 2.1: 7680×4320 PCI-Express Interface 4.0 x4 Output 1x HDMI 1x HDMI x DisplayPort Support BIOS UEFI Game Index 1080P Specifications Sapphire Fuse Protection Compatible with TriXX Support ATX Accessory Specifications AMD AMD RDNA 2 Gaming Architecture DirectX 12 Ultimate support AMD Smart Access Memory Technology AMD Infinity Cache Memory Technology 6nm GPU PCI Express 4.0 Support AMD FreeSync Technology DisplayPort 1.4 with DSC HDMI support Video Streaming up to 8K AMD Radradradradradradradar eon VR Ready Premium AMD FidelityFX AMD Radeon Image Sharpening AMD Radeon Anti-Lag AMD Software: Adrenalin Edition Game Driver Optimizations Cooling 1 Fans Form Factor 1 slot, ATX Dimension:170(C)X 56.2(L)X 17.2(H)mm Total Power Consumption Board Wattage 55W Operating System Linux® Operating System, Windows® 7*, Windows® 10 Both Windows 11 64-bit required *Does not support all features including but not limited to hardware radius tracking System requirement Minimum 350 watt power supply 1 x 6 pin power connector. PCI Express® based PC with an X16 graphics slot (available on motherboard.) Minimum 8GB System Memory . 16GB recommended. A monitor with HDMI or DisplayPort Gross Weight (g): 287 Net Weight (g): 182 Package: 165mm(W) x 230mm(H) x 60mm (D) Review: Good GPU for my computer - I have a Dell Optiplex 7010 (2023 model); which is a good business computer, having only only built in graphics capabilities. I decided I want to play some computer games, so I worked with chatgpt to find a GPU appropriate for my windows 11 pc. The AMD was just right, not requiring more power than my power supply could sustain. It installed easily and allowed me to run some games on medium level video settings, as opposed to all video options off without the GPU. for some games I have tweaked GPU setting a bit, which is easy via the AMD control panel. Windows 11 also needs a little tweaking, as it fights games with its various power saving settings. Review: Powerful little card - Runs Pubg with no crashes on medium setting just fine, no extra psu required 180watt is enough. ## Features - - SAPPHIRE PULSE AMD Radeon RX 6400 graphics card works with the efficient Fan coupled with fuse protection built into the external PCI-E power connector circuit to keep components safe. - - Double bearing fans ensure quieter operation and longer service life to increase product longevity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YHFH2XK | | Antenna Location | Gaming | | Best Sellers Rank | #1,702 in Computer Graphics Cards | | Brand | Sapphire | | Built-In Media | AMD Radeon Graphics | | Compatible Devices | Desktop | | Customer Reviews | 4.2 out of 5 stars 281 Reviews | | Display Maximum Resolution | 7680x4320 | | Display Resolution Maximum | 7680x4320 | | GPU Series | AMD RX 6000 Series | | Global Trade Identification Number | 04895106292093 | | Graphics Card Interface | PCI-Express x4 | | Graphics Card Ram | 4 | | Graphics Coprocessor | AMD Radeon RX 6400 | | Graphics Description | AMD Radeon RX 6400, 4GB GDDR6, Boost Clock up to 2321 MHz, Game 2039 MHz | | Graphics Processor Manufacturer | AMD | | Graphics RAM Type | GDDR6 | | Graphics Ram Size | 4 | | Graphics Ram Type | GDDR6 | | Item Dimensions L x W | 6.69"L x 2.21"W | | Item Weight | 270 Grams | | Manufacturer | Sapphire | | Memory Clock Speed | 2000 MHz | | Mfr Part Number | 11315-01-20G | | Model Name | SAPPHIRE PULSE AMD Radeon RX 6400 | | Model Number | 11315-01-20G | | Unit Count | 1.0 Count | | Video Output Interface | DisplayPort , HDMI | | Video Processor | AMD | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** Sapphire - **Graphics Coprocessor:** AMD Radeon RX 6400 - **Graphics Processor Manufacturer:** AMD - **Graphics Ram Size:** 4 - **Video Output Interface:** DisplayPort, HDMI ## Images ![Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Image 1](https://m.media-amazon.com/images/I/816YMEx2CFL.jpg) ![Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Image 2](https://m.media-amazon.com/images/I/71mDdK-meAL.jpg) ![Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Image 3](https://m.media-amazon.com/images/I/61pqMQh56PL.jpg) ![Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Image 4](https://m.media-amazon.com/images/I/61kQw3KzJJL.jpg) ![Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Image 5](https://m.media-amazon.com/images/I/61Z42ReD0aL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good GPU for my computer *by C***S on December 12, 2025* I have a Dell Optiplex 7010 (2023 model); which is a good business computer, having only only built in graphics capabilities. I decided I want to play some computer games, so I worked with chatgpt to find a GPU appropriate for my windows 11 pc. The AMD was just right, not requiring more power than my power supply could sustain. It installed easily and allowed me to run some games on medium level video settings, as opposed to all video options off without the GPU. for some games I have tweaked GPU setting a bit, which is easy via the AMD control panel. Windows 11 also needs a little tweaking, as it fights games with its various power saving settings. ### ⭐⭐⭐⭐⭐ Powerful little card *by R***Z on December 13, 2024* Runs Pubg with no crashes on medium setting just fine, no extra psu required 180watt is enough. ### ⭐⭐⭐⭐ Decent card, not so nice price. *by D***. on September 8, 2025* It’s a good card for specific purposes. I installed in an Optiplex 5050 SFF as it was my best option for an upgrade in it. Runs Fortnite on medium settings at 60 fps on 1080p on a 32” monitor. It does well for that type of use (although had to disable secure boot in bios to run it). For the cost tho, might as well build a PC from scratch and get a better card and you’ll get more performance for your money. However, if you’re set on upgrading an Optiplex SFF or need a GPU that’ll fit a similarly small build, it can do the trick with the right bios. UEFI secure boot requirements for Windows 11 is phasing it out tho with Microsoft discontinuing Windows 10 support soon ## Frequently Bought Together - Sapphire Pulse AMD Radeon RX 6400 Graphics Card GDDR6 1080 FHD 4GB PCIE 4.0 HDMI Video Card - Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W - AMD Ryzen™ 7 5700G 8-Core, 16-Thread Desktop Processor with Radeon™ Graphics --- ## 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.us/products/527200840-sapphire-pulse-amd-radeon-rx-6400-graphics-card-gddr6-1080](https://www.desertcart.us/products/527200840-sapphire-pulse-amd-radeon-rx-6400-graphics-card-gddr6-1080) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*