Do I need to upgrade my memory for my new parts?

[opienick]

I currently am using an i7-4790k with an ASUS B85M as the motherboard.  On the way I have an i7-9700k and an MSI Z370-A PRO motherboard coming.  I'm pretty sure I'm still on DDR3 memory from when I built this PC 4 years ago.  Im literally clueless when it comes to RAM memory and stuff.

 

Thanks.

[Electronics Wizardy]

you will need ddr4 for your new cpu

[opienick]

Is this good or should I invest more money?  It's going to be used for streaming and gaming

 

[Findiculous]

Just now, opienick said:

Is this good or should I invest more money?  It's going to be used for streaming and gaming

https://amzn.to/2HAse2v

No. Once again thats DDR3 RAM there. And you will probably want 16GB if you intend to stream and game.

[opienick]

Just now, Findiculous said:

No. Once again thats DDR3 RAM there. And you will probably want 16GB if you intend to stream and game.

https://amzn.to/2TrMSn0
 

Yeah I realized it was DDR3.  What about this brand?  Comes in a 16GB kit.  And yes, I know how much I need quantity wise, just not sure at all about which kind.  Example, should I pay to buy the Corsair instead of this brand, etc.

[Findiculous]

8 minutes ago, opienick said:

https://amzn.to/2TrMSn0
 

Yeah I realized it was DDR3.  What about this brand?  Comes in a 16GB kit.  And yes, I know how much I need quantity wise, just not sure at all about which kind.  Example, should I pay to buy the Corsair instead of this brand, etc.

Im not familiar with the brand though you can get a similar price:

 

https://www.amazon.com/Corsair-Vengeance-2400MHz-Desktop-Memory/dp/B017NW5NZY/ref=sr_1_4?keywords=ddr4&qid=1553300409&refinements=p_n_feature_five_browse-bin%3A677429011&rnid=673240011&s=gateway&sr=8-4

 

or

 

https://www.amazon.com/Patriot-Viper-2666MHz-PC4-21300-Memory/dp/B079NQHWMG/ref=sr_1_21?keywords=ddr4&qid=1553300651&refinements=p_n_feature_five_browse-bin%3A677429011&rnid=673240011&s=electronics&sr=1-21

 

In any case its up to you what you go with. Just make sure its DDR4 and again I would recommend 16GB minimum for your purposes.