The A10-7890k is a APU so you replaced a GPU with a APU (CPU with a built in video chip).
You are also running with Driver Verifier enabled which is not a good idea unless you are specifically trying to shake out driver problems.
Nothing helpful in the 7/5 11:49PM dump. Verifier enabled.
3: kd> !verifier
Verify Flags Level 0x0008892b
[X] (0x00000000) Automatic Checks
[X] (0x00000001) Special pool
[X] (0x00000002) Force IRQL checking
[X] (0x00000008) Pool tracking
[ ] (0x00000010) I/O verification
[X] (0x00000020) Deadlock detection
[ ] (0x00000080) DMA checking
[X] (0x00000100) Security checks
[X] (0x00000800) Miscellaneous checks
[ ] (0x00020000) DDI compliance checking
[ ] (0x00000004) Randomized low resources simulation
[ ] (0x00000200) Force pending I/O requests
[ ] (0x00000400) IRP logging
[ ] (0x00002000) Invariant MDL checking for stack
[ ] (0x00004000) Invariant MDL checking for driver
[X] (0x00008000) Power framework delay fuzzing
[ ] (0x00040000) Systematic low resources simulation
[X] (0x00080000) DDI compliance checking (additional)
[ ] (0x00200000) NDIS/WIFI verification
[ ] (0x00800000) Kernel synchronization delay fuzzing
[ ] (0x01000000) VM switch verification
[X] Indicates flag is enabled
Summary of All Verifier Statistics
Synch Executions 0x28151
Pool Allocations Attempted 0x5eb91b
Pool Allocations Succeeded 0x5eb91b
Pool Allocations Succeeded SpecialPool 0x5eb91b
Pool Allocations With NO TAG 0x0
Pool Allocations Failed 0x0
Current paged pool allocations 0x178d for 00BE5582 bytes
Peak paged pool allocations 0x443d for 027DE19A bytes
Current nonpaged pool allocations 0x3aa1 for 0064E3C8 bytes
Peak nonpaged pool allocations 0xb255 for 008A3420 bytes
Nothing helpful in the 7/5 11:05PM dump. Verifier enabled.
Nothing helpful in the 7/5 01:10AM dump. Verifier enabled.
Nothing helpful in the 7/5 12:45AM dump. Verifier enabled.
Looks like there is a BIOS update for your systemboard to version 2.30:
ASRock > FM2A75M Pro4+
Definitely disable Driver Verifier for now, see how the system runs.
You might also look at doing a Clean Boot, see is that makes any difference. If the BSODs stop then something is starting at boot that is causing the problem, so follow the directions below.
See here: How to Perform a Clean Boot in Windows 10 to Troubleshoot Software Conflicts
If none of that helps, time to check your RAM and try stressing the CPU and GPU/APU.
Follow this tutorial: MemTest86+ - Test RAM - Windows 10 Forums
MemTest86+ is a diagnostic tool designed to test Random Access Memory (RAM) for faults. MemTest86+ will verify that:
- RAM will accept and keep random patterns of data sent to it
- There are no errors when different parts of memory try to interact
- There are no conflicts between memory addresses
Memtest86+ runs from bootable media to isolate the RAM from the system, no other components are taken into account during the test.
MemTest86+ needs to run for at least 8 passes to be anywhere near conclusive, anything less will not give a complete analysis of the RAM.
If you are asked to run MemTest86+ by a Ten Forums member make sure you run the full 8 passes for conclusive results. If you run less than 8 passes you will be asked to run it again.
MemTest86+ has been known to discover errors in RAM in later passes than the eighth pass. This is for information only; if you feel there is a definite problem with the RAM and 8 passes have shown no errors feel free to continue for longer.
Running 8 passes of MemTest86+ is a long and drawn out exercise and the more RAM you have the longer it will take. It's recommended to run MemTest86+ just before you go to bed and leave it overnight.
Follow this tutorial to stress test your CPU:
Prime95 - Stress Test Your CPU - Windows 10 Forums
Follow this tutorials to stress test your GPU:
FurMark - GPU Stress Test - Windows 10 Forums
If you have a AMD APU instead of a discreet GPU, try UNIGINE 3D Benchmark..