I would avoid GTX 650 Ti. But I do not think that you can still get one, anyway (new, not second hand).
Also, a Z97 motherboard is to expensive for a budget gaming PC.
Try to make something like this:
Pentium Haswell + B85 motherboard + 8GB DDR3 + GTX 750 Ti 2GB + 1TB HDD + 120GB SSD (this can be added later).
Choose a Haswell, not a Haswell Refresh CPU with a 8-series board, because a Haswell Refresh may require a BIOS update (and to do that, you need a non-Refresh Haswell).
If you have to choose between a 1TB HDD and 120GB SSD, then choose the HDD, because games require a lot of space.