Die_Kapitan wroterolf wroteNot sure about the Kingston SSD. Maybe try to get Samsung 840/850 pro/evo - whatever best performance you can get.
SSD performance varies. If it's performance you want look up SSD performance don't buy just any one.
I'm not sure about the Kingston but in general the Samsung series that I mentioned are the best ATM - in an affordable price bracket.
Of course you can pay much more and get the absolute best in SSD but it's not in your budget.
HyperX (a Kingston subdivision) has the HyperX Savage which beats the 850 EVO in most benchmarks, it's not noticeable in real life but wouldn't you pay 1 more dollar to get an SSD with MLC instead of TLC ?
I don't know what MLC and TLC are. I just made a research about 2 month ago, and decided for the 850 pro 128 GB. On a Crystalbench it had read and write speeds of about 400MB/s. But after buying it, I can only get about 250 on my laptop, most probably a bottleneck somewhere (FSB most probably)(EDIT: actually no it's SATA 3Gb/s - as opposd to 6Gb/s that is the bottleneck. All the interfaces on my latptop are friggin outdated, that'd the main problem - I don't even have USB3 or 1GB networking!). My laptop is not the fastest thing around - but good for what I do, and still way faster of some shiny flashy "entry level" laptops nowadays that Toshiba (and surely others) are trying to sell to "common people".
Anyway the impression that emerged from my research is that Samsung does a lot of good SSDs. Before that I had a 64GB Kingston SSDNow drive. I bought it a little after buying my laptop, maybe 3 or 4 years ago, without much research. It is still better than the stock disk, but not a fast SSD by today's standard - even by 2012 standards. And I'm sure they're still selling such SSDs because people will buy them (like I did) without much research.
So I'm not claiming this is better then that, I'm sure Kingston also does some very fast stuff.
The least I can say is that SSD speed can quite differ from one model to another, so make sure to research, that's all.
For the rest feel free to take my advice or not.