Hello everyone. I just bought Crysis 3 last night on Origin's Player Appreciation Sale. But every time I try to play it a message appears saying I need a DX11 GPU. I just built my computer for Christmas and I am 100% certain that my GPU is DX11 compatible. My PC meets requirements for this game with ease. I have done some research and found this is a pretty common problem, but I was hoping maybe someone found the solution and I am just missing it. Here is my system Info:

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System Information
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Time of this report: 3/24/2013, 14:02:35
Machine name: TOM
Operating System: Windows 8 64-bit (6.2, Build 9200) (9200.win8_gdr.130108-1504)
Language: English (Regional Setting: English)
System Manufacturer: To be filled by O.E.M.
System Model: To be filled by O.E.M.
BIOS: 0601
Processor: AMD FX(tm)-8120 Eight-Core Processor (8 CPUs), ~3.1GHz
Memory: 12288MB RAM
Available OS Memory: 12218MB RAM
Page File: 2904MB used, 11041MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.02.9200.16384 64bit Unicode

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DxDiag Notes
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Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Input Tab: No problems found.

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Display Devices
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Card name: NVIDIA GeForce GTX 550 Ti
Manufacturer: NVIDIA
Chip type: GeForce GTX 550 Ti
DAC type: Integrated RAMDAC
Device Type: Full Device
Device Key: Enum\PCI\VEN_10DE&DEV_1244&SUBSYS_83BE1043&REV_A1
Display Memory: 4037 MB
Dedicated Memory: 965 MB
Shared Memory: 3071 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Acer P216HL
Monitor Model: Acer P216HL
Monitor Id: ACR0199
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HD15
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 9.18.0013.1421 (English)
Driver Version:
DDI Version: 9Ex
Feature Levels: 9.3,9.2,9.1
Driver Model: WDDM 1.2
Graphics Preemption: DMA
Compute Preemption: DMA
Driver Attributes: Final Retail
Driver Date/Size: 3/14/2013 07:43:34, 17990800 bytes
WHQL Logo'd: n/a
WHQL Date Stamp: n/a
Device Identifier: {D7B71E3E-5104-11CF-C372-B4A300C2CA35}
Vendor ID: 0x10DE
Device ID: 0x1244
SubSys ID: 0x83BE1043
Revision ID: 0x00A1
Driver Strong Name: oem10.inf:0f066de37724218c:Section023:9.18.13.1421:pci\ven_10de&dev_1244
Rank Of Driver: 00E02001
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
DXVA2 Modes: DXVA2_ModeMPEG2_IDCT DXVA2_ModeMPEG2_VLD DXVA2_ModeVC1_VLD DXVA2_ModeVC1_IDCT

And I have read the earlier post made by Crytek stating that a problem seems to occur when you have both AMD and nVidia drivers present. But to my knowledge I have only nVidia graphic drivers present. But do they mean all drivers not just video drivers? I do have an AMD processor, so could that be causing the problem?