Menene bambanci tsakanin pciex1, x4, x8, x16?

1. Ramin PCI-Ex16 yana da tsayin 89mm kuma yana da fil 164.Akwai bayoneti a gefen motherboard.An raba 16x zuwa rukuni biyu, gaba da baya.Gajeren ramin yana da fil 22, waɗanda galibi ana amfani da su don samar da wutar lantarki.Ramin mai tsayi yana da fil 22.Akwai ramummuka 142, galibi ana amfani da su don watsa bayanai, tare da babban bandwidth da tashoshi 16 suka kawo.

2. Ramin PCI-Ex8 yana da tsayin 56mm kuma yana da fil 98.Idan aka kwatanta da PCI-Ex16, an rage manyan fitilun bayanai zuwa filaye 76, kuma gajeriyar fitilun samar da wutar lantarki har yanzu fil 22 ne.Don dacewa, yawancin ramukan PCI-Ex8 ana sarrafa su ta hanyar nau'ikan ramummuka na PCI-Ex16, amma rabin adadin bayanan suna aiki, wanda ke nufin cewa ainihin bandwidth rabin ramin PCI-Ex16 ne kawai.Ana iya lura da wiring na motherboard, rabi na biyu na x8 ba shi da haɗin waya, ko fil ɗin ba a siyar da su ba.

3. Tsawon ramin PCI-Ex4 shine 39mm, wanda kuma ana aiwatar da shi akan tushen PCI-Ex16 ta hanyar rage bayanan bayanai.Ana amfani da shi musamman don tuƙi masu ƙarfi na PCI-ESSD, ko ta katunan adaftar PCI-E.Shigar da M.2SSD ƙwanƙwaran faifan jihar.

4. Tsawon ramin PCI-E x1 shine mafi guntu, kawai 25mm.Idan aka kwatanta da ramin PCI-E x16, bayanansa suna raguwa sosai zuwa 14. Yawan bandwidth na ramin PCI-E x1 galibi ana ba da shi ta guntuwar uwa.Babban manufar ita ce katin cibiyar sadarwa mai zaman kanta, katin sauti mai zaman kanta, katin fadada USB 3.0/3.1, da sauransu za su yi amfani da ramin PCI-E x1, kuma ana iya haɗa su da PCI-E x1 ta hanyar kebul na adaftar Ramin shine. sanye take da katin zane don hakar ma'adinai ko fitarwa mai yawa.