Post your OBS log please.
12:58:56.505: CPU Name: Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz
12:58:56.506: CPU Speed: 3298MHz
12:58:56.506: Physical Cores: 6, Logical Cores: 12
12:58:56.506: Physical Memory: 2047MB Total, 2047MB Free (NOTE: 2 or 4 gigs max is normal for 32bit programs)
12:58:56.506: Windows Version: 10.0 Build 14393 (revision: 222; 64-bit)
12:58:56.506: Running as administrator: false
12:58:56.506: Aero is Enabled (Aero is always on for windows 8 and above)
12:58:56.515: OBS 0.16.2 (windows)
12:58:56.515: ---------------------------------
12:58:56.515: ---------------------------------
12:58:56.516: audio settings reset:
12:58:56.516: samples per sec: 44100
12:58:56.516: speakers: 2
12:58:56.517: ---------------------------------
12:58:56.517: Initializing D3D11..
12:58:56.517: Available Video Adapters:
12:58:56.518: Adapter 1: NVIDIA GeForce GTX 980 Ti
12:58:56.518: Dedicated VRAM: 3221225472
12:58:56.518: Shared VRAM: 1073676288
12:58:56.518: output 1: pos={0, 0}, size={1920, 1080}, attached=true
12:58:56.518: output 2: pos={-1920, 0}, size={1920, 1080}, attached=true
12:58:56.520: Loading up D3D11 on adapter NVIDIA GeForce GTX 980 Ti (0)
12:58:57.098: D3D11 loaded sucessfully, feature level used: 45056
12:58:57.676: ---------------------------------
12:58:57.676: video settings reset:
12:58:57.676: base resolution: 1920x1080
12:58:57.676: output resolution: 1280x720
12:58:57.676: downscale filter: Bicubic
12:58:57.676: fps: 60/1
12:58:57.676: format: NV12
12:58:57.677: ---------------------------------
12:58:57.678: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
12:58:57.679: [AMF Encoder] Version 1.3.1.0-1.3.0.5
12:58:57.679: [AMF Encoder] <Plugin::AMD::AMF::AMF> Initializing...
12:58:57.679: [AMF Encoder] <Plugin::AMD::AMF::AMF> Loading of 'amfrt32.dll' failed with error code 126.
12:58:57.688: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libcef.dll' not found, loading of module failed
12:58:57.688: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libEGL.dll' not found, loading of module failed
12:58:57.689: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libGLESv2.dll' not found, loading of module failed
12:58:57.689: Failed to load 'en-US' text for module: 'obs-browser.dll'
12:58:57.689: [browser_source: 'Version: 1.25.0']
12:58:57.691: NVENC supported
12:58:57.731: Couldn't find VLC installation, VLC video source disabled
12:59:01.301: No blackmagic support
12:59:01.356: ---------------------------------
12:59:01.356: Loaded Modules:
12:59:01.356: win-wasapi.dll
12:59:01.356: win-mf.dll
12:59:01.356: win-dshow.dll
12:59:01.356: win-decklink.dll
12:59:01.357: win-capture.dll
12:59:01.357: vlc-video.dll
12:59:01.357: text-freetype2.dll
12:59:01.357: rtmp-services.dll
12:59:01.357: obs-x264.dll
12:59:01.357: obs-transitions.dll
12:59:01.357: obs-text.dll
12:59:01.357: obs-qsv11.dll
12:59:01.357: obs-outputs.dll
12:59:01.357: obs-filters.dll
12:59:01.357: obs-ffmpeg.dll
12:59:01.357: obs-browser.dll
12:59:01.357: image-source.dll
12:59:01.357: frontend-tools.dll
12:59:01.357: enc-amf.dll
12:59:01.357: coreaudio-encoder.dll
12:59:01.357: ==== Startup complete ===============================================
12:59:01.362: All scene data cleared
12:59:01.362: ------------------------------------------------
12:59:01.403: [WASAPISource::TryInitialize]:[Headset Earphone (Razer Kraken 7.1 Chroma)] Failed to get initialize audio client: 88890008
12:59:01.403: [WASAPISource::WASAPISource] Device '{0.0.0.00000000}.{67e94855-67c9-4a82-93fd-3d706c2e55d5}' not found. Waiting for device
12:59:01.426: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' initialized
12:59:01.437: Switched to scene 'Scene'
12:59:01.437: ------------------------------------------------
12:59:01.437: Loaded scenes:
12:59:01.437: - scene 'Scene':
12:59:01.437: - source: 'Webcam' (dshow_input)
12:59:01.437: - source: 'Game Monitor' (monitor_capture)
12:59:01.437: ------------------------------------------------
12:59:01.483: adding 23 milliseconds of audio buffering, total audio buffering is now 23 milliseconds
12:59:01.495: ---------------------------------
12:59:01.495: [DShow Device: 'Webcam'] settings updated:
12:59:01.495: video device: Logitech HD Pro Webcam C920
12:59:01.495: video path: \\?\usb#vid_046d&pid_082d&mi_00#6&1a263242&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083}
12:59:01.495: resolution: 640x480
12:59:01.495: fps: 30.00 (interval: 333333)
12:59:01.495: format: I420
12:59:01.653: Update check: last known remote version is 0.16.2
