All 3DS Roms are super laggy and crash almost immediately

All 3DS Roms are super laggy and crash almost immediately.:
Enter a description of your issue here, in full detail.
I recently downloaded Citra along with Pokemon X, Y, and Sun. All these games start fine but once I step outside, my speed drops to less than 50% and then crashes not short after. Sometimes the game won’t crash but resets instead.

System Information

  • Operating System: Windows 10
  • CPU: AMD Fx™-8320 Eight-Core Processor 3.50 GHz
  • GPU: NVIDIA GeForce GTX 760
  • Citra Version (found in title bar): Nightly 1381
  • Game: Pokemon X
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping. citra_log.txt (122.8 KB)

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System Information for Support

Client Version                                Nightly #983 HEAD-80cdfe1
OpenGL Vendor                                 NVIDIA Corporation
OpenGL Renderer                               GeForce GT 710/PCIe/SSE2
OpenGL Version                                3.3.0
GPU Driver Version                            399.24
Enable Hardware Renderer                      [x]
Enable Hardware Shader                        [x]
Hardware Shader, Accurate Multiplication      [x]
Hardware Shader, Geometry Shaders             [x]
Enable Shader JIT                             [x]
Enable Vsync                                  null
LLE Audio Emulation Enabled                   null
System Region                                 [x]

Here’s some issues I found with your log that might help.