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ASUS Dual GeForce RTX 3050 6GB graphics card, two axial-tech fans, dark shroud, silver backplate, PCIe bracket, HDMI DisplayPort DVI

ASUS

ASUS Dual GeForce RTX 3050 6GB DUAL-RTX3050-O6G graphics card

SKU CH-MJM0-BNGKX

Entry-level Ampere GPU with 6 GB GDDR6 on a 96-bit bus, dual axial-tech fans, 0 dB idle mode and a two-slot bracket for compact builds

  • Graphics processorGeForce RTX 3050
  • Memory capacity6 GB
  • Interface typePCI Express 4.0
  • Highest resolution7680 × 4320
  • Type of memoryGDDR6
  • Form factorATX
  • Ampere SM doubles FP32 throughput for efficient performance
  • 2nd gen RT cores double ray-tracing throughput with concurrent shading
  • 3rd gen Tensor cores double throughput enabling DLSS AI upscaling
  • Axial-tech fans with longer blades increase downward air pressure
  • 0dB technology stops fans during light loads for silent operation

ASUS Dual RTX 3050 6GB Gaming Card

This ASUS Dual graphics card uses the NVIDIA Ampere architecture and carries 6GB of GDDR6 memory across a 96-bit interface. It targets 1080p gamers and entry-level creators who need modern ray-tracing and DLSS support without a high power draw. The PCI Express 4.0 interface and 70W TDP keep platform requirements modest. Outputs include HDMI 2.1, DisplayPort 1.4a and DVI for up to three displays.

Sustained Load Behaviour at 70W TDP

The 70W thermal design power means the card runs cool during extended sessions. Axial-tech fans with a smaller hub and barrier ring increase downward air pressure across the heatsink. 0dB Technology stops the fans completely under light loads, so the system stays quiet during desktop work or video playback. The 2-slot cooler exhausts heat efficiently inside compact cases without throttling during long gaming periods.

Installation and Common Issues

The card installs into any PCIe 4.0 slot and needs no external power connector. Its 2-slot width and stainless steel bracket fit most small chassis without clearance problems. Drivers must support DirectX 12 and OpenGL 4.6 for full feature access. The single HDMI 2.1 and DisplayPort 1.4a ports limit high-refresh 4K multi-monitor setups, so check display cables before building.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $321.99
Cheaper than about 54% of the 4,285 comparable items (median $354.99).
Memory capacity 6 GB
Lower than about 80% of the 3,563 comparable items (median 8 GB).
Recommended power supply 550 W
Lower than about 70% of the 2,103 comparable items (median 650 W).

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Specifications

Product
Brand nameASUS
Product lineDual
Model nameDUAL-RTX3050-O6G
Processor
TDP rating70 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3050
Memory capacity6 GB
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
GPU architectureAmpere
Memory bus width96-Bit
DirectX support12
OpenGL support4.6
Supported displays3
Audio & video
HDCP support2.3
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4a
DVI ports1 x DVI
Power
Recommended power supply550 W
Size & build
Form factorATX
Max graphics card length201 mm
Slots occupied2 Slots
More details
Cooling solutionDouble Fans

Questions about this item

How loud and hot does the ASUS Dual RTX 3050 6GB get when running all day?

The 70W thermal design power keeps heat modest. Axial-tech fans with a smaller hub and barrier ring push more air through the 2-slot cooler, while 0dB technology stops the fans entirely during light loads for silent operation.

What power connection does the DUAL-RTX3050-O6G need beyond the motherboard slot?

The 70W TDP is low enough that the card draws all required power directly from the PCI Express 4.0 slot, so no external power cable from the PSU is necessary.

Will this card work with my older monitor that only has a DVI input?

Yes, the card includes one DVI port alongside HDMI 2.1 and DisplayPort 1.4a, so legacy displays connect without an adapter while supporting up to 7680 x 4320 resolution.

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