I just bought 750ti last week and it keeps me stucked at the BIOS for a couple of minutes. So i guess the new 750ti is not supported by my pretty old motherboard Biostar A880gz, what to do now? I also tried to get the latest bios update from their website. But to no avail. How can i fix this. Any reply would be appreciated 
Specs:
Proc: Amd athlon x2 260
Mobo: biostar a880gz
Psu: Seasonic S12 520w
Gpu: Gigabyte gtx750ti

Specs:
Proc: Amd athlon x2 260
Mobo: biostar a880gz
Psu: Seasonic S12 520w
Gpu: Gigabyte gtx750ti