Inhandla nytt grafikkort

Hej mina kära vänner, det är så att jag har tänkt o köpa mig ett nytt grafikkort nu i veckan och jag skulle behöva eran hjälp.
Jag undrar vad för grafikkort jag borde köpa, hade tänkt att betala max 3000 för det. Tack på förhand!

Machine name: AIT-PC
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130318-1533)
Language: Swedish (Regional Setting: Swedish)
System Manufacturer: MSI
System Model: MS-7681
BIOS: BIOS Date: 07/13/11 11:09:48 Ver: 04.06.04
Processor: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz (8 CPUs), ~3.4GHz
Memory: 8192MB RAM
Available OS Memory: 8160MB RAM
Page File: 5229MB used, 11089MB 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
-----------------------------------------------------------------------------
Card name: NVIDIA GeForce GTX 560 Ti
Manufacturer: NVIDIA
Chip type: GeForce GTX 560 Ti
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_1200&SUBSYS_23821462&REV_A1
Display Memory: 4050 MB
Dedicated Memory: 978 MB
Shared Memory: 3071 MB
Current Mode: 1680 x 1050 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: SyncMaster
Monitor Id: SAM03E5
Native Mode: 1680 x 1050(p) (59.883Hz)
Output Type: DVI
Driver Name: nvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2um
Driver File Version: 9.18.0013.1422 (English)
Driver Version: 9.18.13.1422
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 3/15/2013 06:53:06, 17990800 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-5140-11CF-5C72-8F031CC2C435}
Vendor ID: 0x10DE
Device ID: 0x1200
SubSys ID: 0x23821462
Revision ID: 0x00A1

Detta har jag nu.