hi there,i was looking at some of the new radeon 7870 graphics cards and i noticed that they are PCI-E 3.0..i am wondering if these are compatible with PCI-E 2.0 on my motherboard and system for a possible upgrade in the future,my system has the following spec"s..thank you...
core I5 2500k
asrock pro3 mobo
gtx560 ti gainward
650watt true power psu
1tb wd caviar black hd
cm storm case
windows 7 home premium
core I5 2500k
asrock pro3 mobo
gtx560 ti gainward
650watt true power psu
1tb wd caviar black hd
cm storm case
windows 7 home premium