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Blue Radeon RX 580 graphics card with single fan cooler and six HDMI 2.0 ports

SRhonyra

SRhonyra RX 580 8GB 6 HDMI 2.0 Single Fan Blue graphics card

SKU CH-MQ4M-C2SJR

Drives six independent HDMI 2.0 displays at up to 3840 x 2160 with locked-resolution stability for video walls and signage

  • Core Clock1244 MHz
  • Chipset ManufacturerAMD
  • GPU SeriesRadeon RX 580
  • GPURX 580
  • ArchitecturePolaris
  • Max Resolution3840 x 2160

Option RX 580 8GB 6HDMI locked resolution support

  • Locked resolution keeps 1080p and 4K output stable across reboots
  • Six HDMI 2.0 ports drive six independent displays without adapters
  • Hardware H.265 decode and encode offloads 4K and 8K playback from the CPU
  • 80 W TDP and a single 6-pin connector suit a 400 W power supply
  • Compact 186 mm two-slot design fits standard full-height cases

Locked Resolution RX 580

The SRhonyra RX 580 8GB graphics card targets installations that need six identical HDMI 2.0 outputs with fixed 1080P or 4K resolution. It suits digital signage, video walls and monitoring systems where automatic display detection causes layout shifts or missing screens after reboot. A single fan cooler and blue PCB complete the plug-in card form factor.

Thermals Noise Power

Thermal design power is rated at 80W with a recommended 400W supply and a single 6-Pin connector. The single fan maintains the Polaris GPU at its 1244 MHz core clock during typical multi-monitor workloads. Acoustic output stays low enough for control rooms and office environments that run continuously without active cooling noise becoming intrusive.

Six HDMI 2.0 Outputs

Six native HDMI 2.0 ports remove the need for adapters or splitters when driving 1x5, 2x3 or other mosaic layouts up to an 8K combined canvas. Hardware H.264 and H.265 decode and encode offload 4K and 8K playback from the CPU. Windows 7, 10 and 11 64-bit drivers provide the locked-resolution mode that prevents resolution and layout changes across power cycles.

Highlights

  • Locked resolution keeps 1080p and 4K output stable across reboots
  • Six HDMI 2.0 ports drive six independent displays without adapters
  • Hardware H.265 decode and encode offloads 4K and 8K playback from the CPU
  • 80 W TDP and a single 6-pin connector suit a 400 W power supply
  • Compact 186 mm two-slot design fits standard full-height cases

Specifications

Core Clock1244 MHz
Chipset ManufacturerAMD
GPU SeriesRadeon RX 580
GPURX 580
ArchitecturePolaris
Max Resolution3840 x 2160
ColorBlue
CoolerSingle Fan
Thermal Design Power80W
Recommended PSU Wattage400W
Power Connector6-Pin
DisplayPortNo
DVINo
HDMI6 x HDMI
Multi-Monitor Support6
Card Dimensions (L x H)7.33 x 4.37 inches
Slot Width2 Slots
Form FactorPlug-in CardFull-height
Max GPU Length186 mm
Low Profile Bracket IncludedNo
DirectXDirectX 12
OpenGLOpenGL 4.5
BrandSRhonyra
ModelSR58E6H81
InterfacePCI Express 3.0 x16
Effective Memory Clock6 Gps
Memory Size8GB
Memory Interface256-Bit
Memory TypeGDDR5
FeaturesLocked resolution support
Package ContentsSRhonyra RX 580 8GB 6HDMI locked resoluton support graphics card x1
user manual x1

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I install the SRhonyra RX 580 8GB card and what step is often missed?

Insert the full-height card into a PCIe x16 slot, connect the 6-pin power connector from a 400W PSU, and install AMD drivers for Windows 10 or 11 64-bit. The missed step is confirming the case fits the 186 mm length and two-slot width before mounting.

What maintenance or replacement will the SRhonyra RX 580 8GB need later?

The single fan cooler on this 80W TDP card will collect dust; clean the heatsink fins and fan blades periodically with compressed air. If the fan bearing becomes noisy or stops spinning, replace the fan assembly to maintain thermal performance.

What limit appears first on the SRhonyra RX 580 8GB during sustained multi-monitor use?

The 80W thermal limit and single fan cooler will throttle the 1244 MHz core clock before the 6 HDMI 2.0 outputs reach their 3840 x 2160 per-port maximum, especially when driving six 4K displays continuously.

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