Very rare
386 Mainboard with SiS Rabbit chipset
GVC MB-C38633SI
387 / Weitek 3167 socket
Slot for additional memory card
CPU Intel 386DX 33MHz
FPU Ulsi MathCo DX 33MHz
8MB RAM (Goldstar)
ISA Graphics card Genoa 6400 with 256KB RAM - FCC-ID: FB86450
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Mobo had leaked battery, that has been removed: see photo
It's working flawlessly using an external battery at JP1
Documentation at theretroweb.com/motherboards/s/unknown-386-33-25
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