Can I install a second graphics card in my system? I currently have a 1660 ti which I upgraded from 750 ti. if I install both my 750 ti and my 1660
![Terrifying-looking system with two Titan RTX cards in an SLI configuration tears up the Time Spy Extreme Hall of Fame - NotebookCheck.net News Terrifying-looking system with two Titan RTX cards in an SLI configuration tears up the Time Spy Extreme Hall of Fame - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/Dominus.png)
Terrifying-looking system with two Titan RTX cards in an SLI configuration tears up the Time Spy Extreme Hall of Fame - NotebookCheck.net News
![Turing Light: Nvidia GeForce GTX 1660 Ti Launch with the MSI GTX 1060 Ti Gaming X and the MSI GTX 1660 Ti Ventus XS | igor'sLAB Turing Light: Nvidia GeForce GTX 1660 Ti Launch with the MSI GTX 1060 Ti Gaming X and the MSI GTX 1660 Ti Ventus XS | igor'sLAB](https://www.igorslab.de/wp-content/uploads/2019/02/Teaser-10.jpg)
Turing Light: Nvidia GeForce GTX 1660 Ti Launch with the MSI GTX 1060 Ti Gaming X and the MSI GTX 1660 Ti Ventus XS | igor'sLAB
![NVLink RTX 2080 Ti Benchmark: x16/x16 vs. x8 & GTX 1080 Ti SLI | GamersNexus - Gaming PC Builds & Hardware Benchmarks NVLink RTX 2080 Ti Benchmark: x16/x16 vs. x8 & GTX 1080 Ti SLI | GamersNexus - Gaming PC Builds & Hardware Benchmarks](https://www.gamersnexus.net/images/media/2018/gpus/2080-ti/nvlink/pcie-benchmark-aotse-4k.png)