Hi All,

I have a Dell T5500 Precision workstation with Dual X5650 and 24GB 1333 RAM. I believe the mother board is a Dell CRH6C.

Can I use PC3-12800 Ram with this mother board? Also, the FX3800 is not really cutting it with games (Obviously). Does this Motherboard support Crossfire or SLI? If yes, has anyone tried putting in an RX 480, RX 580 or a GTX 10 series card in the system?

Desperate to upgrade. Replies are appreciated!

Thanks!