• Basket

    My Basket


    Your basket is currently loading..

  • Forums
  • Contact Us
  • New Products
  • See what Customers say!

    See what Customers say!

  • Collect from Manchester

    Collect from Manchester

  • Monthly Finance Available

    Monthly Finance Available

  • Free UK/EU Delivery on £500+

    Free UK and EU Delivery

COVID-19 (Coronavirus)   |   We are open for Online Orders   |   More Info
We are closing on 25/06/2020 for our big move!   |   More

SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5 [11265-09-20G]

SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5
SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5
SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5
SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5


The Sapphire Pulse Radeon RX 580 4G with a quiet dual fan cooler achieves a base clock of 1,366 MHz. The 4GB GDDR5 video memory clocks at 3,500 MHz (effectively 7,000 MHz) and are connected to the GPU (graphics chip) with a 256-bit memory interface.
0/5 | 0 Reviews | Write your Review* Currency conversions are based on live rates. All orders are billed in GBP

Stock, Shipping & Collection Options

 Out Of Stock
  FREE UK/EU DELIVERY over £500+
Collection is currently unavailable
MPN: 11265-09-20G
EAN: 4895106281943
Warranty: 12 Months

This product is currently out of stock or EOL, please contact us for an ETA.


An 8-pin power connector supplies power to the 23cm long graphics card, and a power supply of 500 watts is recommended for operation.

To cool the graphics card effectively, Sapphire uses a semi-passive cooler design with two large fans and an additional backplate. The cooler operates particularly quietly and provides a very good cooling performance.
The features of the Sapphire Pulse Radeon RX 580 4G:

Semi-passive dual fan cooler
Base clock of the GPU 1,366 MHz
4GB GDDR5 video memory
Memory clock of 3,500 MHz (effectively 7,000 MHz)
1 × 8 pin power connector
The AMD Radeon RX 580 in detail

The Polaris graphics chips of the Radeon RX-500 series are manufactured in an optimized 14-nm FinFET-LPP process, which has increased the performance compared to the RX-400 series. The number of shader units of the Radeon RX 580 remains unchanged at 2,304 compared to the Radeon RX 480. However, the Radeon RX 580 offers nearly 10 per cent more computing power than the direct predecessor. The reason for this increase in performance are the increased clock rates in the boost, which are possible through process optimization.

The Polaris-20 chip of the Radeon RX 580 matches the Polaris 10 up to the improved Boostclock and profits like this from the Graphicscore Next architecture (GCN 1.3) of the fourth generation. Among the various innovative features of the Polaris architecture are a new command processor, a geometry processor, reworked multimedia cores, an optimized display engine and an improved memory controller. Other supported technologies include Async Compute, Vulkan, DirectX 12, and AMD's FreeSync 2 technology.

The Radeon RX-500 series is based on the same control, power and clock speed technologies as the 400 series and accordingly the Radeon RX 580 (in the reference design) has a low TDP of only 185 watts. Monitors can be connected to the graphics card via display port, HDMI or DVI-D, and EyeFinity technology allows up to four screens to be connected in a multi-display setup. The HDMI port in standard 2.0b transmits 4K / UHD resolution at 60 hertz and has HDCP 2.2 for sending and receiving encrypted signals (4K streaming, 4K Blu-Rays), while the DP 1.4 port is even 8K At 60 Hz.

In order to exploit the full potential of the card in the future, new drivers from AMD or Sapphire should be downloaded and installed at regular intervals.

Graphics card exchange without waiting for caseking!

During the warranty period of 2 years from the date of purchase, Caseking will be exchanged directly by the customer for defective graphics cards - ie those with a defect confirmed by us - of all the brands mentioned below directly against new product (if stocked). A sending of the faulty goods to the manufacturer and associated longer waiting times are thus completely eliminated! If the graphic card to be replaced is no longer available or available, we will issue a credit note. Then an alternative graphics card from our range can be selected freely. Any extra costs incurred can be easily reimbursed and any remaining amounts will be refunded by us.

How do I proceed with a defect of my graphics card? -> Graphics card replacement in case of defect (click here)

Brand: ASUS, Club 3D, EVGA, Gigabyte, Inno3D, Palit, PNY, Powercolor, Sapphire, VTX3D, XFX, ZOTAC & King Mod
Free Games to AMD Radeon Gaming Graphics Cards:

For every game graphics card bought at Caseking, we send out the corresponding coupon codes of the respective current game bundles by e-mail. No voucher code will be sent for non-qualified products. Only end customers receive free items. All promotions are limited and only valid as long as stocks last or until the offer is finished. The legal process is excluded. The following are all currently active coupon actions from AMD:
AMD Radeon RX 480: DOOM (2016). More information.

Technical details:
Dimensions: 230 × 40 × 125 mm (W × H × D)
Height: 2-Slot
GPU: AMD Radeon RX 580 ("Polaris-20")
Production: 14 nm FinFET LPP
Basistact: 1.366 MHz
Shader Units: 2,304
Memory Size: 4,096 MB
Memory clock: 3,500 (7,000) MHz
Type: GDDR5
Memory connection: 256 Bit
Slot: PCIe 3.0 x16
2 × DisplayPort 1.3 HBR / 1.4 HDR-Ready
2 × HDMI 2.0b
1 × DVI-D Dual Link
TDP: 185 watts
Power supply: 1 × 8-pin PCIe
Recommended power supply: min. 500 watts
Features include: GCN 4. Gen., DirectX 12, Vulcan, OpenGL 4.5, OpenCL 2.1, Mantle, Eyefinity 2.0, CrossFireX, HD3D, TrueAudio, FreeSync 2, HDR-Ready, Radeon VR Ready,


Customer Reviews

We have no reviews for this product yet

Write your own Product Review

Your Review

Your Rating

Customers also considered

SAPPHIRE Pulse Radeon RX 580 4G, 4096 MB GDDR5
Please wait while we process your request...