Bonjour je voudrais savoir lesquels de ces pc vaut le coup de l'acheter :
http://www.ebay.fr/itm/like/400854568853?lpid=97&chn=ps
http://www.ebay.fr/itm/Quad-Core-Ordinateur-gamer-a10-5800k-16gb-1TB-PC-Complet-windows-7-350w-/400966118602?_trksid=p2141725.m3641.l6368
http://www.cdiscount.com/informatique/achat-pc-ordinateur/pc-gamer-firecase-amd-a4-4000-4go/f-107082403-cwi3700767039950.html?gclid=CjwKEAjwuPi3BRClk8TyyMLloxgSJAAC0XsjCl3zI0yNOxyaS3BoxvjHWn2wnEQ0F1BVwf-aV9LbERoC1GPw_wcB&idOffre=26427395?s_kwcid=AL!639!3!91832947854!!!g!!&cid=sea_shopping&cm_mmc=SE_mckv!&ef_id=VvQGxgAABCuy7xY2:20160401111355:s#pres
http://www.cdiscount.com/informatique/achat-pc-ordinateur/pc-gamer-x11-amd-a4-4000-8go/f-107082403-cwi3700767040246.html?idOffre=26427373?rr_product=true&recommendationRef=&recommender=SimilarProductsApi&InteractedPlacementId=Internal_SP
http://www.fnac.com/mp26083634/PC-Gamer-Casual-SEDATECH-AMD-A8-7600-4x3-1Ghz-Radeon-R7-Series-4Go-RAM-1000Go-HDD-USB-3-0-Full-HD-1080p-Alim-80-Sans-systeme-d-exploitation/w-4?ectrans=1&gclid=CjwKEAjwuPi3BRClk8TyyMLloxgSJAAC0Xsj6l3iERDyNTM3G6Yzjdy5rVsxpe2RydtPiZVxkhB8_BoCt1nw_wcB&mckv=YAjrGpeW_dc&oref=bb4964d5-20af-e249-b8d0-7ae5c81294f7&Origin=CMP_GOOGLE_MP_MICRO&pcrid=77058256463
merci