Intel released a BIOS update for its DX79SI "Siler" motherboard that activates PCI Express 3.0 support. You can download the BIOS update over here.
Intel just sent us word that they have released BIOS Version 0424 (SIX7910J.86A.0424.2012.0127.1620) for their DX79SI motherboard! This BIOS update includes 20 fixes, updates or new features! We've been asking Intel why their flagship Sandy Bridge-E motherboard doesn't support PCI Express 3.0 for weeks and it appears that with this BIOS update the board now supports the PCI Express 3.0 specification. This is good news for AMD Radeon HD 7900 video card owners as they can run their card at its full potential. Sure, the gains of PCI Express 3.0 are hardly noticeable, but at least the board now supports it!
Intel DX48BT2 motherboard Photo - 03/30/2008 12:40 PM
Chipzilla Intel published information on its website about the new Desktop Board DX48BT2 motherboard which uses the all new X48 chipset. Pulse-pounding gaming and high powered multimedia experiences ...