Hello readers!

Gaming, Photoshop/CAD, Video Editing, sound design
Budget: €550,- (give or take)
More specific use (what games, what programs): league of legends, prefer to play new shooters on nice quality with good fps
Planned time until purchase: a.s.a.p. (within now and 2 weeks)
Do you need an Operating System?: no
Do you have any specific preferred components?: no
Do you need a sound or wireless card?: it would be a bonus to get a average/good sound card (or atleast that I have the ability to upgrade later, computer performance is more important for me, so the soundcard is out of the budget)
Do you want stock cooling or do you plan on overclocking?: basically I want my computer to go for many years and I want to be able to play the games I want in nice graphics now, maybe in 2-3 years that I can still play the latest games in good fps but not as good graphics!
Do you need a monitor? mouse? keyboard?: I will look for a mouse/keyboard myself.
Zip code/location? (Shipping costs): Alkmaar, The Netherlands
Basically my PC right now is alright, yet the graphics card sucks and my computer freezes alot for a few seconds, and after playing a league of legends game it will just be stuck on a black screen for 5 minutes. (it freezes in almost every use, it used to freeze in my internet browers which is not really happening anymore so it seems, it never freezed while streaming/playing a video, and it does not freeze when I use a sounddesign program. I could maybe use some of the parts of the PC I have now, except they are about 4 years old so I would really like to know if these parts are still reusable, or just get a new one.
what I have now (I got a graphics card from my friend, since the one I bought broke after a short period):
1 x Nvidia GeForce 9600 GT
1 x AMD X4 II640 AM3 3000 BOX 2MB
1 x be quiet! Pure Power BQT L7 630W ATX23
1 x MS-Tech CA-0200 bl ATX
1 x Asro 785GM-S3 785G RGVSM
1 x Hita 500GB HDS721050CLA362 7K1000.C SA2
1 x D3 8GB 1333-999 Premier 256 K2 ADA
Also have another HDD, I don't know which one.
I guess I am looking for something similar as I bought the last time but updated performance, unless you can advice me otherwise.
I am considering to buy a 2nd handed one, preferrably with warranty, but for me it's a bit tricky to find a good buy that won't stop working after a short time.
Would be awesome if you could help me! Forum gold is available!
Thank you for reading!
This post was edited by splijtsteen on Mar 20 2016 08:30am