Garry's Mod Crashing

I have been having problems with my Garry’s Mod for the last 3 days, first it was crashing when joining any server, I managed to fix that by deleting the whole game, removing all subscribed to items on the workshop, now no matter what server I play on it will end up crashing for no reason, my most recent dump file is: http://dumps.metastruct.uk.to/dumper.py?dump=hl2_160330_crash_2016_4_13T16_1_56C0.mdmp
Could someone please help? Thank you. Currently I have deleted the game, reinstalled, verified my files, removed all addons, unsubscribed from all addons, changed settings.
System specs:
Intel i7-4790k @4.00ghz
MSI GTX 970 4gb
HyperX 16gb 1600mhz
250gb samsung evo ssd
1tb games drive
Gigabyte GA-Z97X motherboard
2x 1920x1080 @60hz
1x 1920x1080 @144hz main monitor

If you need anymore information just let me know! Thank you in advanced.

WHy are you using DirectX 8 in game with NVIDIA GeForce GTX 970?

It should be on DirectX 9? I don’t recall changing it?

If rubat says its DX8, then it is (shown in MDUMP prob), try using the startup command -dxlevel 90 and then try booting it.

After the patch gmod has been a nightmare, constantly crashing my client.

well then provide them with your crashdump and they might help you, for me, gmod runs fine.

It seems that the directX 8 was the problem! Thank you!

Glad to help!