What maya said is correct?
You can check this first
1)Totally how many slots do you have on your PC
usually 3 or more.
2)Do all the slot look the same
may have 2 that look the same and 1 look different
If all look the same you have probably only have PCI slot on your computer
3)Does the 2 slots that look the same in whitish color
If yes these are the PCI slot, Is this your spare slot?
4)If you have a slot that is not white in color that is usually the display card slot
5)
Think when did you buy bour PC
If you bought in the last year or two your Mother board may have PCI-E slot. Than you can use the cheaper display card Maya had said. You can try the 7600GT they are within 1000HKD very very good.
If 2-3 year old AGP slot
4 years or more and not Pentium 4 CPU you only have PCI slot and ISA slot
Also you may be unlucky some IBM do not have display card slot and they cannot disable the on-board display so you can only have an additional display and you will need 2 monitor.
Any way if your PC is more than 3 years old you do not need to think la just get a new PC, ungrade is not worthwhile.
If you need PCI display card, the cheap ones are not any better than yours. The better ones are from Matrox or the Nvida Quattro series, they range from 1000HKD to 20000HKD. You can buy a new core2duo set at that price la.
Remember do not mistake PCI-E with PCI Ah. They are not competitable with each other.
2006-11-21 10:58:31 補充:
http://www.jumbo-computer.com/pricelist.asptake a look at this web site to check price la.