ASUS GT 730 2GB Fanless Graphics Card with 4 HDMI Ports: specs and uses

The ASUS GeForce GT 730 (GT730-4H-SL-2GD5) is a small graphics card with 2GB of GDDR5 memory and four HDMI ports. It has no fan, and it takes up only one slot. It is built for quiet, multi-screen desktop use rather than for gaming, which makes it a practical add-in card for office and display-wall setups.

What the card is designed for

ASUS describes the card as "Big Productivity in a Small Package". The main idea is to give a PC more video outputs without adding noise. A graphics card like this suits trading screens, reception or information displays, monitoring dashboards and multi-window office work. A GT 730 is an entry-level GPU, so it is not intended for modern 3D games or demanding video editing.

Four HDMI outputs

The standout feature is four built-in HDMI ports, which ASUS says enable up to four external displays. Many cards offer two or three outputs of mixed types, so four of the same type means no adapters if your screens all have HDMI inputs. The listing does not state the maximum resolution or refresh rate for each port, or whether all four can run at full resolution together, so check the specification sheet for the details if you plan to run several high-resolution screens.

Passive cooling

A passively cooled card uses a heatsink and no fan. Without a fan, the card makes no fan noise of its own and has no fan to clog with dust or wear out. ASUS says the design creates a quieter workspace. Passive cards depend on air moving through the case, so a case with some airflow is typically recommended, and the listing's note that several cards can be stacked suggests the brand expects normal case ventilation.

Single-slot, PCIe 2.0 design

The card uses a PCIe 2.0 interface and a single-slot bracket. PCIe cards are generally backward and forward compatible with other PCIe slot generations, though speed follows the slower of the two. The single-slot design leaves neighbouring slots free, and ASUS says it allows several GT730 cards to sit in one system. The listing gives dimensions of 7.9 x 5.9 x 3.9 inches including packaging and a weight of 0.5 lb. Check the card's length and bracket height against your case, since compact and low-profile cases can need a shorter bracket.

Auto-Extreme manufacturing

ASUS says its Auto-Extreme process completes all soldering in a single pass. The brand says this reduces thermal strain on components and avoids harsh cleaning chemicals, with lower manufacturing power use and a more reliable product. These are manufacturing claims from ASUS.

GPU Tweak II software

GPU Tweak II is ASUS's utility for monitoring and tuning. It lets you adjust core clocks, memory frequency and voltage settings, view real-time readouts in a customizable on-screen display, and set fan control. Because this card has no fan, the fan options are relevant only on other models.

Who it suits

It suits anyone who needs more screens from an existing desktop PC and wants it silent: office users, shops, control rooms and home-lab users. It is less suited to gamers or to heavy creative work.

What to check before you buy

• Slot and space: confirm a free PCIe slot and room for the bracket and board length in your case.
• Airflow: a fanless card relies on case airflow, so check ventilation.
• Display inputs: make sure all your screens have HDMI inputs, or plan adapters.
• Resolution: check the supported resolution per port and in multi-monitor mode.
• Drivers: confirm driver support for your operating system, since this is an older GPU line.
• Power: check the specification for whether it needs extra power connectors.

The short version

• ASUS GeForce GT 730 with 2GB GDDR5 on a PCIe 2.0 interface.
• Four HDMI ports for up to four external displays.
• Fanless, passive cooling and a single-slot design.
• GPU Tweak II software for monitoring and tuning.
• Built for quiet multi-monitor productivity, not for gaming.

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