Yes, it has the required PCIe x16 lane and fully supports the GTX 750ti.
The lane on the K10N78 is PCIe 2.0, but all PCIe 3.0 graphics cards are backwards compatible with PCIe 2.0 and will function without any noticible loss of performance.
Yes, it has the required PCIe x16 lane and fully supports the GTX 750ti.
The lane on the K10N78 is PCIe 2.0, but all PCIe 3.0 graphics cards are backwards compatible with PCIe 2.0 and will function without any noticible loss of performance.