Ukuthenga i-PC yedeskithophu yangempela yezidingo zakho

Okufanele Ucabangele Uma Uthenga I-PC Desktop

Ufuna ukuthenga uhlelo olusha lwekhompuyutha yomuntu siqu ? Lo mhlahlandlela uhlanganisa izinto eziningi eziyisisekelo okufanele uzihlole uma uqhathanisa izinhlelo zekhompuyutha wedeskithophu ukuze ukwazi ukwenza isinqumo sokuthenga unolwazi. Ngenxa yesimo esishintshayo sembonini ye-PC Hardware, lo mhlahlandlela uzobuyekezwa ngezikhathi ezithile. Izixhumanisi zinikwe ngezansi kwesinye isihloko ngasinye ngengxoxo eningiliziwe ngale ndaba.

Amaphrosesa (ama-CPU)

Izinketho zokuphrinta ziyinkimbinkimbi kakhulu manje kunangaphambili. Kusengcono ngempela ukukhetha phakathi kwe-AMD ne-Intel pro processor. I-Intel ingcono ukusebenza ngenkathi i-AMD ingcono kakhulu ekusebenzeni nasebhajethi. Umehluko ufika ngempela ukuthi zingaki amakhoreshi akhona kwiprosesa kanye nesivinini esivumelanayo. Inkampani ngayinye manje inesistimu yokulinganisa ukusebenza okungelula kakhulu ukuqhathanisa. Ngenxa yinkimbinkimbi, kungcono ukubhekisela ezingxenyeni ezingezansi ukuze uthole incazelo eningiliziwe ye-CPU yesabelomali kanye nokusetshenziswa.

Imemori (RAM)

Amakhompiyutha edeskithophu anemibandela kwimemori ye- DDR3 iminyaka eminingi abantu abaningi abangazange bacabange ngenkumbulo engaphezu kwenani. I-DDR4 manje isingena emakethe ye-PC yedeskithophu ukuthi abathengi manje kudingeka bazi ukuthi yiluhlobo luni oluhlinzekwa uhlelo. Ngokwemali, kungcono ukuthi okungenani ube nenkumbulo engu-8GB kodwa i-16GB inikeza ukusebenza okungcono kwesikhathi eside. Ukuvinjelwa kwememori kungathinta ukusebenza kanye. Ngokushesha imemori, ngcono ukusebenza kufanele kube. Lapho uthenga imemori, zama ukuthenga njengama-DIMM ambalwa ngangokunokwenzeka ukuze uvumele ukuthuthukiswa kwememori esikhathini esizayo uma kudingeka.

Izindiza ezinzima

Isitoreji samakhompiyutha amaningi sisencike ekutheni idokodo lendabuko kodwa amanye ama-desktops manje aqala ukufika ngokushayela kombuso okuqinile wokugcina noma ukugcina isikhashana. Amashayela asebenzayo aphephe ngempela usayizi kanye nesivinini. Ukukhudlwana kwe-drive futhi ngokushesha, kungcono ukusebenza nokukwazi. Kudeskithophu, kungcono ukuthi okungenani ube ne-1TB noma isikhala esiphezulu sesitoreji kulezi zinsuku. Ngokuhamba ngesivinini, iningi ligijima ngo-7200rpm kodwa kunezinkomba ezisheshayo eziguquguqukayo eziguquguqukayo ezidla amandla angaphansi. Amashayela ambalwa angama-10,000rpm ayasebenza kakhulu atholakalayo. Yiqiniso iM2 ne- SATA Express manje yenza izindlela zabo kuma-PC ngokusebenza okusheshayo kokugcinwa kodwa azikho eziningi futhi zivame ukuba zibiza kakhulu.

Ama-Optical Drives (CD / DVD / Blu-ray)

I-desktop yonke ifika kakhulu ifakwe i-DVD burner kodwa ayiyona imfuneko yokuba ibe yilapho futhi ngaphezulu nokuningi, ikakhulukazi ama-PC amafomu amafomu , ayichitha . Ihamba kancane kancane kodwa kufanele ibe okungenani i-16x yejubane eliqophayo ngaphandle uma liyingcosana noma i-miniPC esebenzisa i-laptop yeklasi yokushayela futhi kufanele inikeze ngesivinini se-8x. I-Blu-ray iyinhlangano kulabo abafuna ukusebenzisa i-PC yabo yefomethi yevidiyo ephezulu yokuchaza.

Amakhadi wevidiyo

Ubuchwepheshe bekhadi levidyo bubonakala bushintsha njalo ezinyangeni eziyisithupha. Uma ungenalo ngempela ihluzo ze-3D nhlobo, ihluzo ezihlanganisiwe zingahle zihle. Ikhadi le-graphics elizinikezele cishe lizobaluleka kakhulu kulabo abahlela ukulisebenzisa ukuze badlale noma kungenzeka ukusheshisa imisebenzi engeyona ye-3D . Izinto okufanele uzicabangele zihlanganisa ukusebenza, inani lememori ekhadini, izixhumi eziphumayo kanye ne-Direct X esekelwayo. Labo abafuna ukwenza noma yikuphi ukudlala kufanele bacabangele ikhadi eliqondile le-X 11 okungenani okungenani i-2GB yememori.

Izixhumanisi zangaphandle (zangaphandle)

Ukuthuthukiswa okuningi namakhemikhali kuya kumakhompyutha manje axhuma nge-interfaces yangaphandle esikhundleni samakhadi wangaphakathi. Hlola ukubona ukuthi zingaki nokuthi yiziphi izinhlobo zamaports angaphandle atholakala kukhompyutha ezosetshenziswa ngezingcingo ezizayo. Kunezinhlobonhlobo ezihlukahlukene zezingxenyana ezihamba phambili zezindiza ezihamba phambili ezikhona manje ezitholakalayo. Kungcono ukuthola eyodwa okungenani amathrekhi ayisithupha we-USB. Ezinye izixhumi eziphezulu zejubane zihlanganisa i-eSATA ne-Thunderbolt engasiza kakhulu ikakhulukazi kwisitoreji sangaphandle . Ngokuphindaphindiwe abafundi bekhadi lesidlangalaleni abasekela amakhodi ekhanda ehlukene e-flash for aerial are included.

Abaqaphi

Kuyini okuhle i-PC yedeskithophu ngaphandle uma ibuye ibe nokuqapha? Yiqiniso, uma uthola konke okukodwa kunomqapha owakhiwe kodwa usadingeka ucabangele izici zeskrini. Bonke abaqaphi asetshenzisiwe namuhla basekelwe ebuchwepheni be-LCD futhi kuphela indaba yangempela mayelana nosayizi nezindleko zamaLCD. Ezinye izinto ezifana nombala zingabalulekile kulabo abahlela ukusebenzisa ama-desktops abo emsebenzini wehluzo. Izikrini ezingu-24 intshi zivame kakhulu manje ngenxa yokukwazi ukukwazi ukukwazi ukukwazi nokusekela kwabo ngokugcwele kwevidiyo ephelele ye-1080p. Izikrini ezinkulu zinamanje zithengisa kakhulu ngamanani njengoba zivame ukuba ngaphezulu kokusetshenziselwa ubuchwepheshe kodwa nazo ziye zehla kakhulu eminyakeni.