Indlela ukukhetha kwesokudla ihluzo ikhadi

Omunye wemibuzo eyinselele kakhulu futhi kubalulekile ukuthi kufanele wazi impendulo njalo umnikazi computer, indlela ukukhetha ihluzo ikhadi. Uma uthi nhlá kungase kubonakale sengathi inkinga abangelutho. Ngempela, vele uye ku-esitolo wokuqala we ubuchwepheshe bama-computer futhi ukutadisha ezihlongozwayo uhla lwamanani. Akuvamile inombolo yemigqa kukholamu nge vidiyo esingaphansi izicucu 20. Khetha noma iyiphi futhi uthenge! Lezi zingxenye computer manje funa. Ezingavamile Computing uhlelo awakhiphayo nge isinqumo esinjalo. Akumangalisi ukuthi abasebenzisi eziningi kangaka imfundamakhwela ucelwa mayelana nendlela ukukhetha ihluzo ikhadi.

On ke sizophendula kamuva. Okwamanje, ake ukuchaza kahle ukuthi imbangela ukuthandwa Amazing ngokuqhubekayo ihluzo amakhadi. Igama elithi "ikhompyutha" livela English "Yekhompyutha isigatshana" - ukubala. Futhi ekuqaleni idivayisi ihloselwe ukwenza izibalo. Nokho, ngemva isimo sesishintshile: kokuba elula ikhompyutha umdlalo. Kwaba chess, ulwandle empini, kwaba constrictor boa, Tetris ... uhlu kuqhubeka. Ngaleso sikhathi, akekho owacabanga, indlela pick up ikhadi ividiyo, ngoba ngisho elula ukuguqulela idatha digital ibe amaza ukulawula electron izibhamu ngabaqaphi (TV) baye bakwazi ukubonisa inani lamaphuzu, imibuthano nemigqa. Okwamanje, i-computer isibe ukuba nje wokubala okukhulu.

Waba uhlelo multimedia ongenza eyinkimbinkimbi kunazo izicelo udlala. Futhi omunye nezidingo imidlalo - a ihluzo ikhadi enamandla. Ngakho, ukuthandwa futhi umbuzo engokwemvelo kanjani ukukhetha ihluzo ikhadi. Uzokhetha kwenza kube nokwenzeka iminyaka eminingi ukungacabangi izingxenye ngcono.

Ake sicabangele indlela ukukhetha ihluzo ikhadi umbadlana. Kuyadingeka ukuba ukubhuka bhukwana imfundo ukuze ibhodi ukuthola kwesigaba ukuthi ibala leli amaslothi atholakalayo. Kungaba PCI, AGP, futhi PCI-Express. Sethula kubo ngokulandelana kwazo. Uma ngabe ibhodi has a PCI-Express 16x, izinkinga kukhethwa ihluzo ikhadi ngeke. Kodwa nge AGP futhi, ngaphezu kwalokho, PCI, kunjalo elula cha. Lezi zindinganiso ziye zaphelelwa isikhathi, ngakho ihluzo ikhadi yesimanje ngabo akuyona pick up. Kulokhu, isixazululo esingcono kakhulu - ukuthenga umbadlana entsha.

Iphuzu olandelayo ngokuphathelene ukukhetha ihluzo ikhadi luyatholakala at yayo okuphumayo esibonakalayo nezixhumi vidiyo. Manje kuyathandeka VGA (D-Sub), DVI, Yocezuningi, yembobo yokubonisa futhi Thunderbolt ezingavamile. Kuyadingeka ukubona ukuthi hlobo luni esibonakalayo isebenzisa qapha, futhi, ngenxa yalesi simo, khetha ikhadi okukhiphayo oyifunayo. Ngezinye izikhathi, njengoba isixazululo ebucayini, ungasebenzisa adapters.

Okulandelayo, kufanele anqume inani uzobe esichithwa ukuthengwa. umthetho Ngokuvamile iqiniso ukuthi izingxenye ezibizayo asebenza kangcono (nakuba zikhona ezehlukile). Kunoma ikuphi, ividiyo ikhadi ekhethiwe kufanele sisekele IDirectX okufushane 10 (mhlawumbe 11); inkumbulo babe hhayi ngaphansi kuka-1 GB DDR5 standard; Bus processor-inkumbulo kumele kube 128 noma 256-bit.

Eminyakeni embalwa edlule kwakukhona umbuzo ethandwa kakhulu indlela ukukhetha processor ihluzo ikhadi. Kukholakala ukuthi ukwanda ukusebenza kwezinye Ukunquma amazinga. Ngokwesibonelo, iseluleko AMD izilimi ukuthenga amakhadi kamakhi efanayo. Eqinisweni, lezi conjectures kungokwenyama ngokuphelele ubufakazi balokho. NVIDIA isiqophi adapters ukusebenza kahle sigqoka futhi AMD izilimi, futhi okuphambene nalokho. Uma lokhu akunjalo futhi enjalo "namaqhinga" lase likhona, Abenzi ihluzo amakhadi sasiyolahlekelwa 50% abathengi ezingaba imikhiqizo yabo. Kusobala.