Full-coverage jetting water-cooling device for display card

Abstract

The invention discloses a full-coverage jetting water-cooling device for a display card. The device comprises an acrylic upper cover, a red copper bottom plate and a stainless steel baffle plate; one side of the acrylic upper cover is connected with the red copper bottom plate in a sealing manner through bolts to form a full-coverage jetting water-cooling device body; and the full-coverage jetting water-cooling device body is fixedly connected to the surface of the display card through the bolts. According to the device, a plurality of lug bosses are disposed at the bottom of the red copper bottom plate and are respectively in contact with a GPU (Graphic Processing Unit, the core of the display card) of the display card, a VRM (Video Memory) and an MOS (Metal Oxide Semiconductor) which supplies power to the display card, a good heat-conducting property is provided when the lug bosses are tightly fitted with the GPU of the display card, the VRM and the MOS. The red copper bottom plate is provided with a micro channel jetting structure, a finned structure is disposed at the position of the GPU with the highest heating value, a heat exchange surface area is increased; when heat transfer is carried out, the red copper bottom plate can contact a water-cooling liquid in a large area so as to improve the powerful efficiency of heat dissipation.

Description

technical field [0001] The invention relates to the field of graphics card heat dissipation in computers, in particular to a full-coverage jet water cooling device for a graphics card. Background technique [0002] Video card full name display interface card, also known as display adapter, is one of the most basic configuration and most important accessories of the computer. As an important part of the computer host, the graphics card is a device for digital-to-analog signal conversion by the computer, and it undertakes the task of outputting display graphics. The graphics card is connected to the computer motherboard, which converts the digital signal of the computer into an analog signal for display on the monitor. At the same time, the graphics card still has image processing capabilities, which can assist the CPU to work and improve the overall operating speed. [0003] The performance of traditional graphics card cooling fans is relatively low. When players are playing...

AI Technical Summary

Problems solved by technology

[0003] The efficiency of traditional graphics card cooling fans is relatively low. When players are playing games, drawing or overclocking, the temperature is often around 80~100 degrees.

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