Will my PC be compatible with these parts?

jordanja2003

Prominent
Jan 30, 2018
1
0
510
I want to start PC gaming but I only have enough for a GPU so could I put a Graphics card like a GTX 1050 or 1050 TI in my Dell Vostro 460. I have an i7-2600 CPU, 6gb of DDR3 RAM, a 300w Power supply (I probably will have to upgrade that) and a 2TB HDD.