jessterman21 :
Yeah I figured my CPU is it. I can play all my games pretty well, but I do get some drops below 20fps in some... The thing is, usually my overall framerate is just reduced (as in GRID and Dirt 3), or I get a lower average framerate when I'm looking at a huge vista or a bunch of enemies/explosions (Mass Effect, Crysis, Prince of Persia, Dragon Age). The stuttering thing is unique to Crysis 2 DX11.
I have the 1.9 patch with the DX11 Ultra settings. The water just doesn't look tesselated to me - looks no different on all settings in DX11 - also the DOF doesn't activate unless I'm in the weapon menu. That might be due to playing in 32-bit mode on my 32-bit OS. That's the only explanation I can think of...
Whatever, it plays very well in DX9 with shaders on Ultra (and doesn't look much different than DX11 Ultra besides the weird no AF thing I'm seeing...). Thanks all.
Just a side note, the beauty of DX9 is that it can look good and run well. DX11 and it's tessalation (w/ HD textures) makes it extremely difficult for any system to run at high FPS. In your case, your CPU & RAM Transfer are under performing (referring to your video). There's two ways you might be able to fix this sluttering...
1 - Do a clean uninstall of your videocard drivers and install the latest version (but I'm assuming you've already done that)
2 - Overclock your system: bring up your CPU a notch and time your memory along with your FSB (which is required when OCing AMD platforms. I'm not sure what configuration you have as stock but it might be as silly as bad timing between CPU, FSB and RAM. It'll be a pain but that might get rid of your sluttering (for free!!!)
3 - Pay $$$ to upgrade your system (see below for details).
Looking at your system, you'd want to upgrade your entire system (and prepare for future game releases with DX11 or above requirements). Let me explain...
Your CPU is bottlenecking the amount of data your GPU is sending. So a CPU upgrade would be in order. If you want to make is a reasonable upgrade you'll need to change platform (aka your motherboard). By changing your motherboard, you'll end up changing the following:
- Your CPU
- Your RAM (From DDR2 800 to DDR3 ???? ... this would allow better transfer rates and bigger memory bandwith when dealing with HD textures w/ tessalation)
- *Your PSU (there are chances you might end up having to buy a new PSU depending on what sockets you're looking for)
- *Your Case (if you're adding a bigger CPU and/or bigger components, it means more heat and therefore you might opt for a better case to allows better airflow - or water cooling).
Worth it??? probably not...
Hope this helped.