As Big.Wayne pointed out, this is completely ridiculous for uni. If you make the most of the uni experience you will barely touch your PC, so it really is a complete waste of money that you could spend on beer.
As for three monitors, if you are living in student accommodation I reckon it's pretty unlikely that the desk they provide will even be big enough. You will also have to lug the things around every time you move (which might be up to 6 times a year if your uni kicks you out between each term).
In terms of work, I did a computer science degree and can safely say that you will never need more computational power than you can get from a £300 budget machine. Still. . . each to their own! I would recommend at least waiting a term before you splash out though. You may well get to uni and find that it's nothing like you thought it would be. . .
As for three monitors, if you are living in student accommodation I reckon it's pretty unlikely that the desk they provide will even be big enough. You will also have to lug the things around every time you move (which might be up to 6 times a year if your uni kicks you out between each term).
In terms of work, I did a computer science degree and can safely say that you will never need more computational power than you can get from a £300 budget machine. Still. . . each to their own! I would recommend at least waiting a term before you splash out though. You may well get to uni and find that it's nothing like you thought it would be. . .