[SOLVED] Which component should I upgrade?

[60frames]

My current setup is this-
MOTHERBOARD-AB350M GAMING 3
GPU-RX 460
CPU-Ryzen 3 1200
PSU-CX 450
RAM-16GB (Unmatched Corsair memory sticks)
Here are the games I will be playing- Fallout 4, Crysis 3, Wolfenstein 2 and the old blood at ultra @ 30fps.
Before you say that I should upgrade the GPU I want to tell you that I am having compatibility issues with my configuration. For some reason I get PCIe error 0x15 on this build. I get crash dump errors for Wolfenstein 2 really frequently. Also I get really unstable fps with this configuration. I mean that I get really bad frame times. So here is the question-
Should I upgrade my RAM or my motherboard to resolve these compatibility issues? After these issues are solved then I will think about upgrading the GPU. Note that I have already tried clean installing GPU drivers and my BIOS and windows. My chipset drivers are also up to date. I cannot upgrade everything at once. So according to you which component should I upgrade?
EDIT: I forgot to tell I tried single stick RAM but I still get bad frametimes with high fps.

 

[60frames]

Yea, a single stick of 2400mhz ram is going to cause issues.

I think you just need to buy a matched 16gb 3200mhz kit.

3200 MHz for R3 1200? How about 1x16gb at 2400?

 

[NightHawkRMX]

Ryzen needs dual-channel around 3000mhz minimum.
It must be 2x8gb. You could go 2666, but 3000mhz or 3200 is ideal.

If you look at my gaming pc on top of my signature you see I have 3200mhz ram overclocked to 3400mhz on my 1200.

 

[60frames]

Ryzen needs dual-channel around 3000mhz minimum.
It must be 2x8gb. You could go 2666, but 3000mhz or 3200 is ideal.

If you look at my gaming pc on top of my signature you see I have 3200mhz ram overclocked to 3400mhz on my 1200.

Will this work-
GSKILL-F4 3600C19D16GSXKB ?

 

[NightHawkRMX]

It should work alright, but you may not be able to get 3600mhz easily as 1st generation isn't the best.
3400mhz was a struggle, although 3333mhz wasn't hard.

I would look for something like this
https://www.newegg.com/g-skill-16gb...&ranSiteID=8BacdVP0GFs-Iu6hqt2UlyugLAxvmoVVwg

 

[Vic 40]

For some extra info about fallout 4 and core usage,
Fallout 4 CPU Benchmark: i3 vs. i5, i7, & AMD FX - YouTube
How Many CPU Cores Need For Gaming? - YouTube (fallout 4 is in here)
seems fallout 4 likes more cores so an upgrade to a 2600(X) or even better 3600 would imo help.

 

[60frames]

For some extra info about fallout 4 and core usage,
Fallout 4 CPU Benchmark: i3 vs. i5, i7, & AMD FX - YouTube
How Many CPU Cores Need For Gaming? - YouTube (fallout 4 is in here)
seems fallout 4 likes more cores so an upgrade to a 2600(X) or even better 3600 would imo help.

Are you sure RX 460 can run the game at ultra 30? Forget the CPU.

 

[60frames]

It should work alright, but you may not be able to get 3600mhz easily as 1st generation isn't the best.
3400mhz was a struggle, although 3333mhz wasn't hard.

I would look for something like this
https://www.newegg.com/g-skill-16gb-288-pin-ddr4-sdram/p/N82E16820231941?Item=N82E16820231941&nm_mc=AFC-RAN-COM&cm_mmc=AFC-RAN-COM&utm_medium=affiliates&utm_source=afc-PCPartPicker&AFFID=2558510&AFFNAME=PCPartPicker&ACRID=1&ASID=https://pcpartpicker.com/product/Cf98TW/gskill-memory-f43200c16d16gvkb&ranMID=44583&ranEAID=2558510&ranSiteID=8BacdVP0GFs-Iu6hqt2UlyugLAxvmoVVwg

What about the PCIe error ? Should I ignore it ?

 

[Vic 40]

Are you sure RX 460 can run the game at ultra 30? Forget the CPU.

Don't play the game,but according to this yes,
AMD Radeon RX 460 -- Intel Pentium G4560 -- Fallout 4 FPS Test - YouTube