Donnez moi des conseils SVP sur mon PC

Bonjour,

CPU : Pentium(R) 4 CPU 3.00GHz
https://ark.intel.com/content/www/us/en/ark.html?id=27479

Carte Mere : P4M900T-M2 (V1.0)
https://www.ecs.com.tw/ECSWebSite/Index/EN/Home

GPU Nvidia 7100 GS 256mo up 512 mo XFX
http://www.commentcamarche.net/guide/851995-xfx-geforce-7100-gs-256-mo-ddr2

La RAM :1536 Mo ddr2 667 Mhz

HDD maxtor 80 GB SATA 2
http://www.priceminister.com/offer/buy/53651392/Maxtor-DiamondMax-20-Disque-dur-80-Go-interne-3-5-SATA-300-7200-tours-min-memoire-tampon-8-Mo-Disques-durs.html

Boite alimentation 500 watt

dvd/ Graveur DVD X16 lite on