So i have a ASUS cm6850 with an i5-2320 cpu @ 3.0 ghz, 12 gigs of memory and a GTX1050 ti 4gb. When i first started using my graphics card about 2 weeks ago I was playing CSGO on high resolution and averaging around 200+ Fps. Now im am averaging at about 140 fps or less. When i start CSGO up it stays at 119 fps. when i load a game, the menu will load at 299 FPS. But when the game runs its averaging 140 FPS and sometimes drops to 60 FPS. I am thinking my graphics card is being throttled because i have a 350 watt power supply and it takes a minimal of 350 to run my graphics card, or my temps my be bad. either way hope somebody can help me find a solution.