Changement de carte graphique ( gtx 660)

Bonjour,
je souhaiterai changer ma carte graphique .

est ce que la gtx 660 serait compatible ?


voici ma config :

System Information
------------------
Time of this report: 3/3/2013, 09:31:28
Machine name: RAPHAEL-PC
Operating System: Windows 7 Édition Familiale Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130104-1431)
Language: French (Regional Setting: French)
System Manufacturer: Acer
System Model: Aspire M7811
BIOS: Default System BIOS
Processor: Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz (4 CPUs), ~2.9GHz
Memory: 8192MB RAM
Available OS Memory: 8120MB RAM
Page File: 2741MB used, 13494MB 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: 6.01.7601.17514 64bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: NVIDIA GeForce GT 330
Manufacturer: NVIDIA
Chip type: GeForce GT 330
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0410&SUBSYS_3058174B&REV_A2
Display Memory: 4069 MB
Dedicated Memory: 2021 MB
Shared Memory: 2047 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Moniteur Plug-and-Play générique
Monitor Model: Acer X233H
Monitor Id: ACR0093
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: 9.18.0013.0697 (English)
Driver Version: 9.18.13.697
DDI Version: 10
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 10/2/2012 23:21:00, 18252136 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-4750-11CF-4276-55101FC2C435}
Vendor ID: 0x10DE
Device ID: 0x0410
SubSys ID: 0x3058174B
Revision ID: 0x00A2