Just check if your PSU has 8 and 6 pin (ideally 6+2 so you can mix and match) PCI-E power connectors since these cards require those (the 760 I linked needs 1 8 pin for example)
Just check if your PSU has 8 and 6 pin (ideally 6+2 so you can mix and match) PCI-E power connectors since these cards require those (the 760 I linked needs 1 8 pin for example)