Graphics card compatibility

JadeGames

Commendable
Sep 8, 2016
98
0
1,630
I got my sister a dell precision t3500 specs below. I wanted to upgrade the graphics card because it only has a fx 580 I just got a r7 260 will that work or not. The power supply should be the one that comes with it stock. It is a 525w psu. Im more worried about the cables. Should I keep the card or get a different one.

SPECS:
Xeon X5650 6 core 12 thread
24 gigs of ddr3 ram
250gb hard drive
fx 580 (going to replace)
525w psu