Sapphire 11268-15-20G Radeon Pulse RX 550

Sapphire 11268-15-20G Radeon Pulse RX 550

4GB GDDR5 HDMI / DVI-D / DP (UEFI) PCI-E Graphics Card
The SAPPHIRE Pulse Radeon RX550 is a low-tier model perfect for online games like League of Legends, Overmatch, Rocket League or Counter Strike: Global Offensive. Based on a modern Polaris architecture , the RX550 is up to 5X faster than an Intel integrated Graphics and up to 2X faster than the previous generation Radeon R7 250 card. The modern GPU also means better support for the latest display and video technologies, such as DirectX 12, FreeSync or H.265 4K encoding.


Intelligent Fan Control III

Enjoy the silence! Under light workloads, the fans won’t spin at all. They restart when you fire up a new game. This ensures your GPU stays cool.

Radeon Chill

Radeon Chill dynamically regulates frame rate based on your in-game movements

Now supporting countless games

Enhanced Sync Technology

Liquid-smooth game play, more accessible than ever before

AMD Radeon Free Sync technology puts an end to choppy game play and broken frames with fluid, artifact-free performance at virtually any frame rate. Behold the next breakthrough in PC gaming performance.


RX 550, 14 nm FinFET
4th Graphics Core Next (GCN)

Engine Clock

Up to 1206 MHz, Boost

Stream Processors


Memory Size/Bus

4GB GDDR5/128-bit

Memory Clock

6000 MHz effective


Maximum 3 Outputs


PCI-Express 3.0


Display Port: 5120×2880@60Hz

HDMI: 4096×2160@60Hz

  • DVI:2560×1600@60Hz

BIOS Support

  • UEFI


Open GL® 4.5

Open CL 2.0

DirectX® 12

  • Shader Model 5.0

Game Index


Sapphire Features

  • Intelligent Fan Control III
  • Long Life Capacitor
  • Fuse protection

AMD Features

 VR Ready Premium


Radeon™ Free Sync Technology

AMD Liquid VR™ Technology

4th Gen GCN Architecture

Radeon™ Chill

Radeon™ ReLive DirectX® 12 Technology

Eye finity Technology (Gaming)

App Acceleration

AMD Cross Fire™ Technology

AMD Cross Fire™ (Bridge less)

3rd Gen 14 nm Process Technology

Open CL 2.0

Open GL 4.5

AMD Power Tune Technology

True Audio Next

Unified Video Decoder (UVD)

Video Code Engine (VCE)

Virtual Super Resolution

  • The Vulkan® API


Single fan

Form Factor

  • 1.5 Slot, ATX
  • Dimension: 158(L) X 112(W)X 28(H) mm

Power Consumption



Windows®  10, Windows®  7, 64 bit operating system required

System Requirement

  • 400 Watt Power Supply (Recommended)
  • PCI Express® 2.0 or higher version based PC is required with one X16 lane graphics slot available on the motherboard in order for the card to be compatible


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