Comment choisir sa carte graphique

Bonjour,

Voici ma config actuelle :

Version du plugin 2.0.4.13

Système d'exploitation Windows Vista Edition Familiale Premium (build 6001) Service Pack 1
Navigateur web par défaut: Internet Explorer
Client e-mail par défaut: Mozilla Thunderbird

Carte mère SMBios version 2.4
Packard Bell BV Cuba MS-7301 1.0
Bios: Phoenix Technologies, LTD W7301VP2.303 12/05/2006 taille: 512Kb

Processeur Intel(R) Pentium(R) D CPU 2.80GHz (2793Mhz) (L1: 28ko L2: 2048ko )

Chipset Southbridge: VIA VT8237A

Mémoire Barette de 1024 Mo None
Barette de 1024 Mo None
mémoire windows (cette valeur ne correspond pas exactement à la mémoire totale
physique): 2045Mo

Péripheriques IDE ST3500630AS 3.AAK (SATA, 465.76 Go, tampon: 16 Mo)

Lecteurs CD/DVD LITE-ON LTR-40125S ZS0J (CD-RW Recorder)
Optiarc DVD RW AD-5170A 1.52 (DVD+R/DL Recorder)

Disque dur ST3500630AS ATA Device
Generic USB CF Reader USB Device
Generic USB MS Reader USB Device
Generic USB SD Reader USB Device
Generic USB SM Reader USB Device

Cartes PCI/AGP Stockage
VIA Technologies, Inc.:VT8237A SATA 2-Port Controller
VIA Technologies, Inc.:VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE

Réseau
VIA Technologies, Inc.:VT6102 [Rhine-II]

Affichage
nVidia Corporation:G72 [GeForce 7500 LE]

Multimedia
Philips Semiconductors:SAA7133/SAA7135 Video Broadcast Decoder
VIA Technologies, Inc.:VIA High Definition Audio Controller

Ponts
VIA Technologies, Inc.:P4M890 Host Bridge
VIA Technologies, Inc.:P4M890 Host Bridge: P4M890 Host Bridge
VIA Technologies, Inc.:P4M890 Host Bridge: P4M890 Host Bridge
VIA Technologies, Inc.:P4M890 Host Bridge: P4M890 Host Bridge
VIA Technologies, Inc.:P4M890 Host Bridge: P4M890 Host Bridge
VIA Technologies, Inc.:P4M890 Security Device: P4M890 Security Device
VIA Technologies, Inc.:P4M890 Host Bridge: P4M890 Host Bridge
VIA Technologies, Inc.:[K8T890 North / VT8237 South] PCI Bridge: [K8T890 North /
VT8237 South] PCI Bridge
VIA Technologies, Inc.:P4M890 PCI to PCI Bridge Controller: P4M890 PCI to PCI
Bridge Controller
VIA Technologies, Inc.:P4M890 PCI to PCI Bridge Controller: P4M890 PCI to PCI
Bridge Controller
VIA Technologies, Inc.:VT8237A PCI to ISA Bridge
VIA Technologies, Inc.:VT8251 Ultra VLINK Controller
VIA Technologies, Inc.:VT8237A Host Bridge: VT8237A Host Bridge

Système
VIA Technologies, Inc.:P4M890 I/O APIC Interrupt Controller: P4M890 I/O APIC
Interrupt Controller

Bus Series
VIA Technologies, Inc.:IEEE 1394 Host Controller
VIA Technologies, Inc.:VT82xxxxx UHCI USB 1.1 Controller
VIA Technologies, Inc.:VT82xxxxx UHCI USB 1.1 Controller
VIA Technologies, Inc.:VT82xxxxx UHCI USB 1.1 Controller
VIA Technologies, Inc.:VT82xxxxx UHCI USB 1.1 Controller
VIA Technologies, Inc.:USB 2.0

Périphérique USB USB Reader

Clavier Clavier standard PS/2

Souris Souris compatible PS/2

Ecran(s) Moniteur Plug-and-Play générique( CMC 19AW)

Et ma carte graphique est une nvidia GEFORCE 7500 LE

Je souhetarais acheter une carte pour 200 euros maxi

Merci de vos réponses