Minecraft crashing after increasing RAM

Today I added two more RAM modules to my computer. Since then Minecraft crashes randomly. Sometimes instantly on launch, sometimes in the middle of playing. I tried to find a solution for this but couldn't find a fitting one for this case.

Through reading through other similar cases I suspect that it's a RAM related problem.

The RAM I'm using (4x):
https://www.mindfactory.de/product_info.php/8GB-G-Skill-Aegis-DDR4-3000-DIMM-CL16-Single_1111125.html
(couldn't find an english shop)

Does anyone know a Solution to this?

PS.: If there's any other info that's missing, please tell me. It's the first time posting here. Thank you to everyone in advance.

PC specs:

CPU: AMD Ryzen 5 2600 Six-Core Processor (3.40GHz)
RAM: 31,9GB
OS: Windows 10 Home 64bit

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000005f2ede12, pid=15188, tid=2680
#
# JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.51-b03 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# V  [jvm.dll+0xade12]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

---------------  T H R E A D  ---------------

Current thread (0x0000000002b6c000):  GCTaskThread [stack: 0x0000000015110000,0x0000000015210000] [id=2680]

siginfo: ExceptionCode=0xc0000005, reading address 0x00000000003400e8

Registers:
RAX=0x0000000000340000, RBX=0x00000007b6f05248, RCX=0x00000007c07566a0, RDX=0x00000007b6f05248
RSP=0x000000001520f958, RBP=0x0000000012702481, RSI=0x0000000030aa1180, RDI=0x00000005a0488eb8
R8 =0x0000000000000000, R9 =0x00000007c07566a0, R10=0x000000000000000c, R11=0x000000000000000c
R12=0x0000000012702446, R13=0x0000000000000011, R14=0x0000000000000000, R15=0x0000000002b52ba0
RIP=0x000000005f2ede12, EFLAGS=0x0000000000010246

Top of Stack: (sp=0x000000001520f958)
0x000000001520f958:   000000005f638182 00000007b6f05228
0x000000001520f968:   0000000030aa1180 0000000030aa1180
0x000000001520f978:   00000007b712a860 00000007bdc0eea8
0x000000001520f988:   0000000000001000 00000005a6a25a78
0x000000001520f998:   0000000000000400 0000000000000000
0x000000001520f9a8:   0000000030aa1100 0000000012702446
0x000000001520f9b8:   000000005f6384f0 00000007bdc13374
0x000000001520f9c8:   0000000012702481 0000000030aa1180
0x000000001520f9d8:   00000005a0488eb8 00000007bdc13374
0x000000001520f9e8:   000000005f639095 00000007b6d7cd00
0x000000001520f9f8:   0000000012701f81 0000000030aa1180
0x000000001520fa08:   0000000030aa1180 0000000030aa1180
0x000000001520fa18:   000000005f32a36a 0000000700000000
0x000000001520fa28:   000000005f352dd7 0000000030aa1180
0x000000001520fa38:   000000005f350fd3 00000005a03e48cd
0x000000001520fa48:   00000005a03e48cd 00000005a0488ca0 

Instructions: (pc=0x000000005f2ede12)
0x000000005f2eddf2:   e2 49 8d 0c 11 49 f7 d1 48 03 c1 49 c1 e9 03 48
0x000000005f2ede02:   c1 e8 03 41 23 c1 c3 48 8b 02 48 8b d1 49 8b c9
0x000000005f2ede12:   48 ff a0 e8 00 00 00 cc cc cc cc cc cc cc 80 3d
0x000000005f2ede22:   ba be 74 00 00 48 8b c1 74 1b 8b 51 08 8b 0d 73 


Register to memory mapping:

RAX=0x0000000000340000 is pointing into the stack for thread: 0x00000000636ee000
RBX=0x00000007b6f05248 is an oop

[error occurred during error reporting (printing register info), id 0xc0000005]

Stack: [0x0000000015110000,0x0000000015210000],  sp=0x000000001520f958,  free space=1022k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V  [jvm.dll+0xade12]