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Blue Radeon R7 350 graphics card with single fan and six HDMI 2.0 ports

SRhonyra

SRhonyra R7 350 4GB 6xHDMI 2.0 Single Fan Blue graphics card

SKU CH-JH64-RH6A5

Drives six independent HDMI 2.0 displays at 3840 x 2160 with locked-resolution stability for video walls and monitoring, drawing 55 W from a 300 W supply

  • Core Clock800 MHz
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon R7 300 Series
  • GPUR7 350
  • ArchitectureCape Verde
  • Max Resolution3840 x 2160

Option R7 350 4GB 6HDMI locked resolution support

  • Locked resolution keeps displays stable at 1080P or 4K without auto-detection shifts
  • Six HDMI 2.0 ports drive up to six monitors directly, no adapters needed
  • Hardware H.264 and H.265 decode and encode offload 4K and 8K playback from the CPU
  • 55 W TDP runs on a 300 W PSU with no external power connector required
  • Single-slot single-fan cooler fits compact chassis at 6.61 x 4.33 inches

Target Use Cases

The SRhonyra R7 350 is a low-profile graphics card built for multi-display installations such as video walls, digital signage, trading floors and monitoring stations. It drives up to six independent screens through native HDMI 2.0 outputs without adapters. Locked-resolution firmware keeps EDID settings fixed across reboots and power cycles. The Cape Verde GPU runs at 800 MHz with 4 GB of GDDR5 memory on a 128-bit bus.

Installation Checks

Verify the host has a free PCIe x16 slot and at least 6.61 inches of length clearance by 4.33 inches of height clearance. The board draws all power from the slot, so no auxiliary connector is required. A 300 W power supply is recommended for the complete system. Drivers are available for Windows 7, 10 and 11 64-bit editions. Ensure each display uses an HDMI 2.0 cable rated for 4 K at 60 Hz.

Thermals and Power

The single-fan cooler dissipates a 55 W thermal design power in typical office ambient temperatures. Fan speed ramps gradually under sustained multi-monitor load, remaining audible but not intrusive. Idle power drops well below the rated TDP when displays enter sleep. The card supports H.264 and H.265 decode and encode, off-loading 4 K video playback from the CPU.

Highlights

  • Locked resolution keeps displays stable at 1080P or 4K without auto-detection shifts
  • Six HDMI 2.0 ports drive up to six monitors directly, no adapters needed
  • Hardware H.264 and H.265 decode and encode offload 4K and 8K playback from the CPU
  • 55 W TDP runs on a 300 W PSU with no external power connector required
  • Single-slot single-fan cooler fits compact chassis at 6.61 x 4.33 inches

Specifications

Core Clock800 MHz
Chipset ManufacturerAMD
GPU SeriesAMD Radeon R7 300 Series
GPUR7 350
ArchitectureCape Verde
Max Resolution3840 x 2160
ColorBlue
Eyefinity SupportYes
CoolerSingle Fan
Operating Systems SupportedWin 7 / 10 /11
Thermal Design Power55W
System RequirementsWin 7
Recommended PSU Wattage300W
Power ConnectorNo
HDCP ReadyYes
DisplayPortNo
DVINo
HDMI6 x HDMI 2.0
Multi-Monitor Support6
Card Dimensions (L x H)6.61 x 4.33 inches
Slot Width2 Slots
Form FactorPlug-in CardFull-height
Max GPU Length168 mm
Low Profile Bracket IncludedNo
DirectXDirectX 12
OpenGLOpenGL 4.5
BrandSRhonyra
ModelSR35E6H41
InterfacePCI Express 3.0 x16
Effective Memory Clock4500 MHz
Memory Size4GB
Memory Interface128-Bit
Memory TypeGDDR5
FeaturesLocked resolution support
Package ContentsSRhonyra R7 350 4GB 6HDMI locked resolution 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

What comes in the box with the SRhonyra R7 350 and do I need a separate power cable?

The card ships as a single-slot unit with a single-fan cooler and six HDMI 2.0 ports already fitted. No external power connector is present, so no extra cable is required beyond a 300 W supply.

Which version of the R7 350 should I choose for a six-screen video wall?

This model is the only one offered here; it provides 4 GB GDDR5 on a 128-bit bus, six HDMI 2.0 outputs and locked-resolution support for 1080p or 4K across all six displays.

What does the 800 MHz core clock mean when driving six 4K monitors?

The 800 MHz GPU clock combined with 4 GB GDDR5 allows each HDMI 2.0 output to run at 3840 x 2160, while the 55 W TDP keeps power draw within a 300 W PSU budget.

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