Asrock h81m hds pci e problem

[Amirul Alias]

i have Asrock H81M HDS and it can't support my Sapphire r7 250 where it have pci e 2.0 but when i search on the internet some people say it can support the GPU and sometimes my motherboard always giving the wrong information on piriform specchy software

 

[popatim]

Yes it can support the r7-250. Pcie3 is backwards compatible with pcie2 and will run at the pcie2 speeds.