/Features: 1. Easily perform multiple tasks and upgrade card of old desktop computers to experience a different high speed than before. 2. No more lags, experience fast Gigabit network speed gaming/entertainment and have more fun 3. The use of high-performance chips has excellent performance in large-scale games and complex multi-task processing, so it can conquer battlefield and be invincible. 4. High-quality heat sink 5. True 8-pin network port, stable transmission and strong signal Specifications: Chip: 1226V Compatible slots: -16X -8X -4 X PCIE-1X Indicator light: ACT: The indicator light flashes, and the port has a data sending and receiving indicator light. LNK: When the indicator light is on, it indicates that is normal. Scope of application: desktop computer note:Due to different batches, there may be differences in product appearance and printed text, which will not affect use or data. Material: Metal colour: black Package Contents: 1 x Ethernet card 1 x Screwdriver 1 x Screw 1 x Interface board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.