Pls give me some advices

[technoguru]

Getting new PC soon so I need opinion from experts.

i5-4690
ASRock H97-PRO4, 1150
Kingston DDR3 8GB 1600MHz (2x4) HyperX
Seasonic SS-620GB, 620W
WD Caviar Blue 1TB SATA 3
Corsair Carbide Series SPEC-01 Mid Tower Case








Couple of questions:
1. Is there and difference between WD blue & black
2. If I use non-K CPU do I need aftermarket CPU cooler
3. What AMD CPU should I consider with same preformance ?
4. Do all components match ?

 

[MeteorsRaining]

1. Besides the longer warranty of Black, there's no difference.
2. No.
3. In gaming, FX 8 comes close, but almost never wins.
4. Yep. What GPU do you plan to put in this build? 620W PSU will not be needed unless you put a R9 290/X or GTX 780/ Ti on it.

 

[technoguru]

I'll be using my old GPU. I think it's AMD HD 6770 1GB and Im planning to buy GTX 970 or 960 when it comes out.

 

[MeteorsRaining]

A 550W XFX or 520W SeaSonic will do well then.

 

[technoguru]

Will it hold i5-4690 and 970 ?

 

[MeteorsRaining]

Yes, with ease.