Cooling fan.

RTX 3090, Nvidia’s strongest gaming graphics card in 2020, represents Lao Huang’s strongest technology and is also the “ceiling” of current graphics cards. The powerful GA102-300 core has 10496 stream processors, a basic frequency of 1.40GHz, and a maximum acceleration frequency of 1.70GHz. The video memory also uses GDDR6X 24GB, with a 384-bit video memory width, and supports second-generation light tracing and 8K resolution. Rate. It can be seen from the basic parameters that the performance of RTX 3090 has been greatly improved compared to the previous generation 2080TI. It is positioned directly against the former "card king" Tian. Although I think it is very strong after looking at the parameters on paper, the specific conclusions need to be realistic. You can only know by testing. The appearance of the new generation Raptor has changed significantly from the previous generation. The new 3090 adds more sharp lines and more decorations. A large number of silver-white metal brushed texture strips and irregular cutting lines look more suitable for e-sports elements. In terms of cooling fans, the ROG Raptor 3090 graphics card is equipped with a new generation of axial flow fans with a size of 9.5cm. The fan blades adopt an annular seal design, which can effectively increase the downward air pressure and provide stronger heat dissipation even at low speeds. Effect. The number of blades of the three fans has increased. The central fan has a reverse-rotating design with 13 fan blades, and the auxiliary fan has 11 fan blades, which can effectively reduce air turbulence and further improve heat dissipation efficiency.