Spennið beltinn hættið að röfla og hlustið á mig. Mikið hefur verið rætt um VIA EXPRESS eða PCI-X og PCI-Express.
Ég hef bögglað saman upplýsingum og reyni að koma þessu eins skýrt út og ég get. Allar upplýsingar sem ég fann eru á ensku þannig að ég mun skrifa greinina á ensku.
Takk fyrir.

PCI (peripheral component interconnect), devoloped by Intel for Pentium PCU's, allows one PC to sync up to 16 peripherals and even support PowerPC systems. PCI is compable with various platforms and provides 32-bit data path and runs at 33 mh. With the rapid development of new applications that demand higher performance, PCI's 133MBps bandwidht is gradually lagging behind, ecpecially when using S-ATA hard disks with 150MBps bandwidht and the newest grapich cards. The rise og PCI-Express and PCI-X is solved in this great article by Hallur:).

PCI-Express is an advanced verson of PCI. It oporates at a low 0.8V, runs at 2.5ghz, offers large bandwidth up to 16gb/s and incorparated less pin number to take up less space. Teamed with serial ATA, PCI-Express took care of PCI's data transfer limitaion. PCI-Express consist of two versons, X16 and X1.
PCI-Epress X16 is four times faster than APG 8 and PCI-Express 1X is four times than PCI.

PCI-X stands for Periphareral Componment Interconnect Extended and is mostly used on Servers and workstations. PCI and PCI-X slots are physically the same. PCI cards run in PCI-X slots, and PCI-X runs in PCI slot at slower PCI rates. It supports 266Mhz and 533Mhz bus and 4.3GB/s bandwidth.

Vona að þið njótið. Reinið svo ekki að andmæla mér.