Author Topic: Zorro II or ISA Ethernet card (Read 13579 times)

Zac67 · « **on:** July 10, 2011, 10:13:28 AM »

Quote from: mechy;648872

A diamond speedstar 64 isa video card( i think it was) will overclock the isa bus and speed everything also.

Err - you got any further info on that? I don't think it's possible to overclock ISA from a card's perspective.

Zac67 · « **Reply #1 on:** July 10, 2011, 10:59:21 AM »

Are you referring to:

Quote

Some video cards also set their own bus speed on the system, which would yield accellerated displays.

? Display accelleration has nothing to do with bus overclocking, so I'd venture it's a myth.

Zac67 · « **Reply #2 on:** July 14, 2011, 07:42:39 AM »

Quote from: spirantho;649390

By the way, don't suppose anyone has any 74ACTQ244 chips handy, do they...?

Any idea what the 'Q' stands for? 'AC' is advanced CMOS ('F' speed) and 'T' makes it TTL compatible. Ever tried a simple 'F'?