SRhonyra SR734H21 GT 730 2GB 4×HDMI graphics card

Four HDMI multi-monitor card

The SRhonyra SR734H21 is a GeForce GT 730 graphics card equipped with four native HDMI outputs and 2 GB of DDR3 memory on a 64-bit bus. It connects through a PCI Express 2.0 x16 slot and draws up to 25 watts without any auxiliary power connector. The dual-slot, half-height design measures 6.61 inches by 2.71 inches and includes a full-height bracket for flexible case compatibility.

Upgrade from single or dual display GPUs

Replacing a single-monitor or dual-monitor card with this model adds two extra HDMI ports, enabling a quad-display workspace at 1920x1080@60Hz per screen or a 3840x2160@60Hz spliced canvas. The jump is worthwhile when a trading desk, digital signage rig, flight-sim cockpit or multi-projector installation requires four independent full-HD outputs from one low-power slot-powered card.

Sustained load behaviour

Under continuous multi-monitor operation the 384 CUDA cores at 902 MHz and memory at 810 MHz maintain stable 1080p60 output across all four ports within the 25-watt envelope. The single fan cooler keeps temperatures in check during extended signage loops or trading sessions, while the PCIe bus power delivery eliminates cable clutter and avoids transient spikes that can trip undersized power supplies.