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Bet it has an Accelerator in it, 030 at least!
Nice find, Rich! Let us know what treats you find in 'er.
That got to be a GVP Impact 030 card, rev4 I belive by the color and 40Mhz clocked CPU, wonder if an FPU is under the shield. Bord labeling should be above the top memoryslot.
Funny that's an A2091 not a Supra controller. It doesn't appear to have any Supra cards in it at all, unless perhaps the floppy drive? I think that sticker is a ruse. Edit: Red power light and green HD light, probably a Rev. 4-era board. Still not bad!
Ya, with the new picture it's clearly a A2091 and not a Supra controller.I'd drop the A2091 off on Amibay and use the SCSI on the GVP card if it's working since it should be faster and allow you to map the 32bit fastmem outside Z2 space to free up some of that Z2 adresspace for something else. Right now the GVP memory seems to be jumpered in Z2 space, probably to have some fastmem in Z2 space for the A2091 not to resort to PIO crawl mode (this would also indicates that it's likely just 1MB and not 4MB GVP memorysticks installed).
Supra controllers were rubbish, anyway. I have one kicking around in my spare A2000. Going to replace it with an overclocked A2091, if I ever finish that project. You interested? :p