Kalahme :
Ive been offered a very good deal on a i7 4770 and was wondering if i'd be losing out on much if I went for that as oppose to the 4790k?
The 4790K has the ability to be overclocked,it also has a higher stock speed of 4ghz.It depends on the difference i price too.
Kalahme :
Ive got an old HDD at home that il be using for now, possibly upgrading in the summer.
If this is a sata disk will you be fine,maybe check it with hd-tune if not used for a time before putting stuff on there.
Kalahme :
Regarding RAM, I'm not fussed, if the G-Skill is better, I'm happy to go for it.
It is very good ram and imo better than the kingston you picked.
Kalahme :
I'll read up about that monitor, is there any other ones I should consider?
Other options,
http://uk.pcpartpicker.com/parts/compare/asus-monitor-pa249q%2Cdell-monitor-p2414h%2Cdell-monitor-u2515h%2Ceizo-monitor-ev2436wfsbk/
for most are there also 23"or 27" versions to get.Different price categories,the cheapest should already do good.Read some reviews if you want to know more.There's also a difference in resolutions so keep an eye on that too,pick what you favor.Also differences in outputs.