Semiconductors make the world go round these days, so let's focus on the leggy creatures on the Striker II Extreme.

C73XE, aka nFORCE 790i Ultra SLI.

Southbridge duties: MCP55P.

JMicron JMB363: eats up PCIe x1 and spits out 2xSATAII + 1xPATA ports.

Marvell GbE.

Miscellaneous uContoller, presumably for driving the diagnostic LCD.

Winbond GPIO (SuperIO).

Winbond supplies the BIOS ROM.

W38791G: Winbond's Hardware Monitoring solution.