The card doesn't give response. VGA's cooler is running, with a PSU 500w, on a [old] Motherboard Gigabyte's 945GCM-S2C rev 1.0. I'd already tested with another VGA, an also old 9500GT ECS, and worked fine on Windows 8.1. I had used this card for over 1 year, and after a power surge, it came to stop. All the other components are working fine. Send to EVGA (3 year warranty)

Computers & Internet - Evga - 01g P3 1556 Kr Geforce Gtx 550 Ti Purevideo Hd Technology...