Due to exquisite workmanship, sturdy construction and superior durability, this product is a perfect replacement for your old original parts. There are dual fans for this graphics card, which provides low noise and huge airflow to ensure stable operation. It is constructed of metal material. The length of this product is 21cm, the width is 13cm and the height is 4.2cm. It is suitable for PC, desktop computer, and office use. Item Name: Graphics Card Material: Metal Features: Dual Cooling Fan, High Efficiency, Low Noise Video Memory Type: GDDR5 Display Frequency/Bit Width: 7000Mhz/256 Bits Cooling Mode: Double Fans Core Frequency: 1284-1750MHZ Video Card Power Supply: 8PIN Video Memory Capacity: 8GB Recommended Power Supply: 400W Output Interface: HDMI/DP/DVI Size Details: L: 21cm/8.27", W: 13cm/5.12", H: 4.2cm/1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Graphics Card