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Weird FPS Issue with Crysis 3

post #1 of 4
Thread Starter 
Computer Specs:
MSI 870A-G54 (FX) AM3+ AMD 870 SATA 6Gb/s USB 3.0 ATX AMD Motherboard
AMD FX-4100 Zambezi 3.6GHz (3.8GHz Turbo) Socket AM3+ 95W Quad-Core Desktop Processor FD4100WMGUSBX Overclocked to 4.6 currently.
2x G.SKILL Ripjaws X Series 8GB 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9S-8GBX
2x MSI N560GTX-Ti Twin Frozr II GeForce GTX 560 Ti (Fermi) 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready SLI Support Video Card
Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive
Intel 520 Series Cherryville SSDSC2CW120A310 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD) - OEM
A 750gb 5200 RPM Western Digital HDD I bought a while back.
CORSAIR Hydro Series H60 (CWCH60) High Performance Liquid CPU Cooler

Just recently got Crysis 3 and starting checking it out. First time I started I got some severe FPS issues for about 15 seconds then it leveled off around 40. Then every 10 seconds or so it drops down to 5 fps or less. Its very erratic and doesn't seem to be caused by anything. While this is happening I notice that my CPU is less then 50% load and one video card is 100% with the other just reaching 50%. I can't seem to find out whats causing the issue. To my knowledge I should be able to run this maxed out with around 30 fps. Any suggestions on how to fix this without lowering the settings?
post #2 of 4
Check your vram usage.Also update your drivers if you didint
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Workstation
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CPUMotherboardGraphicsMonitor
Xeon E5-2690 Supermicro 2011 Nvidia GP100/ Vega FE Dell ultrasharp 4k 
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post #3 of 4
Thread Starter 
Ahh..I forgot to mention I am running HyperSLI with a Modded Nvidia 285.79 Driver in order to run my 560's. Updating isn't possible until they release a new modded driver.
post #4 of 4
Thread Starter 
Yeah it looks like my VRAM was maxing out. I dropped my antialiasing down a notch and it seems to be working alright now. I can't see the difference between 16x and 8x anyway. Can't believe I overlooked that. Thanks man!
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