Would 2400 Mhz RAM be suitable for my AMD Ryzen 5 2400g needs?

[griffinsblake]

I am planning on getting a PC(assembled). This is the first time I'm building a PC. The components I have gone for are:

AMD Ryzen 5 2400g
2 * 4 GB DDR4 @ 2400Mhz
B350 Motherboard
550W power supply.

My question is that will 2400 Mhz ram be sufficient to play games like farcry 5, The witcher 3 and such, at 30 fps @ 1080p low. I would like to get a higher clock speed ram, but they seem to be out of stock at the moment in my area and 2400Mhz seems perfect for my budget. The salesman said they won't be getting 3000Mhz RAM Anytime soon. So would dual channel 8gb ram, do the trick.

If I were to get 4 * 4 gb of ram at the same 2400Mhz would I see an improvement of framerate?

Thank you for your time!

 

[richiestang_78]

Can you order it online? Ryzen do perform better with 3000+ Ram. 3200 Was the sweet spot.

No 4x4 wont do anything for you under dual channel.

 

[griffinsblake]

Can you order it online? Ryzen do perform better with 3000+ Ram. 3200 Was the sweet spot.

No 4x4 wont do anything for you under dual channel.

Yes, I get it is. What/how much loss of fps am I looking at? I dont mind quality, just care whether it would run or not.