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Blue dual-slot graphics card with six HDMI ports and full-height bracket

SRhonyra

SRhonyra Radeon R7 350 2GB 6 HDMI graphics card

SKU CH-T6Z2-6XRSH

PCIe 3.0 x16 graphics card with 2 GB GDDR5 and six HDMI 1.4 outputs for up to six 4K displays at 30 Hz

  • InterfacePCI Express 3.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesRadeon R7 300
  • GPURadeon R7 350
  • ArchitectureGCN 1.0
  • Core Clock800 MHz

Option R7 350 2GB 6HDMI

  • Drives up to six monitors from one card
  • GDDR5 memory on a 128-bit bus at 4500 MHz
  • Draws just 55 W from the PCIe 3.0 x16 slot
  • HDMI 1.4a outputs deliver 4K at 30 Hz per screen
  • Supports DirectX 12 and OpenGL 4.6 for modern apps

Multi-display HDMI card

The SRhonyra Radeon R7 350 2GB graphics card provides six native HDMI 1.4a outputs for driving up to six monitors from a single PCIe 3.0 x16 slot. It targets digital signage, surveillance, trading desks and control rooms where reliable multi-monitor output matters more than 3D speed. The board draws up to 55 W from the bus with no external power connector required. A 350 W or larger system power supply is recommended.

Upgrade from single-output GPUs

Replacing a basic display adapter or single-HDMI card with this model adds five extra 4K-capable ports at 3840 x 2160 @30 Hz each, or a combined 11520 x 4320 @30 Hz splicing resolution across all screens. The jump is worth it when a workstation must show independent content on six displays without adding a second card or using display splitters. Legacy operating systems back to Windows 7 32-bit and 64-bit are supported alongside Windows 8.1 and Windows 10.

Sustained-load behaviour

Under continuous multi-monitor load the GCN 1.0 GPU runs at its 800 MHz core clock while the 2 GB GDDR5 frame buffer operates at 4500 MHz effective across a 128-bit bus. The 512 shader units, 32 TMUs and 16 ROPs handle 2D rendering, video decode and desktop compositing steadily within the 55 W envelope. The dual-slot, full-height cooler dissipates heat passively from the bus-powered design, so thermal throttling is unlikely during typical signage or surveillance workloads.

Highlights

  • Drives up to six monitors from one card
  • GDDR5 memory on a 128-bit bus at 4500 MHz
  • Draws just 55 W from the PCIe 3.0 x16 slot
  • HDMI 1.4a outputs deliver 4K at 30 Hz per screen
  • Supports DirectX 12 and OpenGL 4.6 for modern apps

Specifications

BrandSRhonyra
ModelSR356H21
InterfacePCI Express 3.0 x16
Chipset ManufacturerAMD
GPU SeriesRadeon R7 300
GPURadeon R7 350
ArchitectureGCN 1.0
Core Clock800 MHz
Effective Memory Clock4500 MHz
Memory Size2GB
Memory Interface128-Bit
Memory TypeGDDR5
DirectXDirectX 12
OpenGLOpenGL 4.6
Multi-Monitor Support6
HDMI6 x HDMI
DisplayPortNo
DVINo
ColorBlue
Max Resolution3840 x 2160
CoolerSingle Fan
Thermal Design Power55W
Recommended PSU Wattage200W
Power ConnectorNo
FeaturesNative HDMI x6
Form FactorPlug-in CardFull-height
Max GPU Length168 mm
Low Profile Bracket IncludedNo
Card Dimensions (L x H)6.61 x 4.37 inches
Slot Width2 Slots
Package ContentsSRhonyra R7 350 2GB 6HDMI 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

Will the full-height dual-slot bracket and PCIe 3.0 x16 interface fit my standard ATX case and motherboard?

Yes, the card uses a full-height bracket and occupies two expansion slots, connecting through a standard PCIe 3.0 x16 slot on any ATX motherboard.

Do I need to plug in a separate power cable from my PSU, or does the PCIe slot provide all 55 W?

The card draws up to 55 W entirely from the PCIe 3.0 x16 slot, so no external power connectors are required.

When should I expect to replace the thermal paste on the GCN 1.0 GPU to keep temperatures stable?

Thermal paste on the Radeon R7 350 GPU typically lasts several years; plan to reapply if temperatures rise noticeably under sustained multi-monitor loads.

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