Are 32bit Cardbus cards backward compatible with 16bit PC Card slots?

no, but 16 bit cards can work in 32bit slots.

There are not any compatibility conflicts so some distance because the quantity and variety (DDR1/2/3) of RAM between your pc and your pictures card. pictures Card criteria: a million. Your motherboard must have a %. x16 slot. the hot one is two.0 yet even the hot pictures playing cards are backward properly suitable with a million.0 2. searching on which pictures card you opt for, you'll choose sufficient power grant. you'll discover the requirement on the manufacturers' information superhighway website (XFX, Zotac, MSI, etc.) 3. recent pictures playing cards are fairly lengthy, so make certain you've sufficient room on your chassis to accomodate those. You get get entry to point shorter ones too. And those shorter ones gained't require added power grant. :-) I wold recommend you to improve your pc RAM to 1GB (upload yet another 512MB). it would stability out the full device.