It would sound like this is your first cycle. In a first cycle, an average guy might be able to gain and keep 15 lbs of muscle. If you use 250mg test cyp a wk or 750mg test a wk, the results probably are going to be close to the same. The main thing you'll experiecne with more gear is more side effects, especailly with prop and tren. Taking all of this to gain muscle is kinda like saying, "I have a headache so I'm going to take asprin, tylenol, some advil, and oh, a little morphine." Your headache would be taken care of by a couple advil and you could call it a day. If you took all those meds, you would be going total over kill. Yes your headache will probably go away but the risk of side effects probably went up 50x. 

You almost have enough gear here to run 2 good cycles. One bulking cycle and one cutting cycle. Of course you'll need to get AI and PCT. Here are the cycles. Be aware that I wouldn't use tren in a first or second cycle, so I totally don't advise this for you, but this is what you would do. Oh and you need more tren to make it work

Bulk

wk 1-12

2cc test cyp EW adex .5mg as needed between .5mg 2x wk to EOD

dbol 2-3 tabs a day, till its gone, starting on day one

PCT of nolvadex starts 2 wks after last shot

Cut

1-8 

1cc prop EOD

1cc tren EOD

adex .5mg EOD

PCT starts a few days after last shot, nolvadex