A graphics card (also called a video card, display card, graphics adapter, VGA card/VGA, video adapter, display adapter, or colloquially GPU) is a computer expansion card that generates a feed of graphics output to a display device such as a monitor. Graphics cards are sometimes called discrete or dedicated graphics cards to emphasize their distinction to integrated graphics processor on the motherboard or the CPU. A graphics processing unit (GPU) that performs the necessary computations is the main component in a graphics card, but the acronym "GPU" is sometimes also used to refer to the graphics card as a whole.
Graphic Card
Video card, display card, graphics adapter, VGA card/VGA, video adapter,4090 Series Geforce Nvidia Hony Engineering Plastics Limited , https://www.honyplastic.com
**Specifications:**
- Screw Diameter: Ø 20mm – Ø 220mm
- Mould Clamping Force: 250T – 3200T
- Shot Weight: 30g – 30,000g
**Base Materials:**
1. 38CrMoAlA (JIS SACM645)
2. 42CrMo (AISI 4140)
3. 4Cr5MoSiV1 (JIS SKD-61)
**Bimetallic Alloy Materials:**
1. Fe-based alloy
2. Ni-based alloy / Deloro alloy
3. Co-based alloy
4. NiCo-based alloy
5. Tungsten carbide / Wolfram carbide
**Techniques Used:**
- Heat treatment
- High-frequency quenching
- Nitriding treatment
- Hard-chrome electroplating
- Bimetallic alloy welding
- Bimetallic alloy centrifugal casting
**Technical Parameters:**
- Nitrided Layer Depth: 0.5–0.8 mm
- Nitrided Hardness: 900–1000 HV
- Nitrided Brittleness: Less than Grade 1
- Surface Roughness: Ra 0.4 μm
- Linearity of Screw: 0.015 mm
- Hard-Chrome Plating Hardness After Nitriding: ≥ 950 HV
- Chrome-Plating Layer Depth: 0.025–0.085 mm
- Bimetallic Layer Depth: 3 mm
**Warranty & Service:**
- 1-year warranty
- Focused on quality and customer satisfaction
- Professional manufacturing experience
- We are your reliable partner for high-quality solutions
Our products are designed and manufactured with precision, ensuring long-lasting performance and reliability. Whether you need standard or custom components, we offer tailored solutions to meet your specific needs. With advanced technology and a commitment to excellence, ZHONGYANG is your trusted choice in the industry.
Most graphics cards are not limited to simple display output. The graphics processing unit can be used for additional processing, which reduces the load from the central processing unit.[1] Additionally, computing platforms such as OpenCL and CUDA allow using graphics cards for general-purpose computing. Applications of general-purpose computing on graphics cards include AI training, cryptocurrency mining, and molecular simulation.[2][3][4]
Usually, a graphics card comes in the form of a printed circuit board (expansion board) which are to be inserted into an expansion slot.[5] Others may have dedicated enclosures, and they are connected to the computer via a docking station or a cable. These are known as external GPUs (eGPUs).
Graphics cards are often preferred over integrated graphics for increased performance.
