Gigabyte unveiled its flagship socket FM2 motherboard, designed for upcoming AMD A-Series "Trinity" APUs, the F2A85X-UP4. Based on the new AMD A85X FCH chipset, the board implements Gigabyte Ultra Durable 5 motherboard construction, which includes 2 oz copper PCB layers, humidity-proof glass-fabric layers, solid-state capacitors, new high-current ferrite core chokes, and PowIRstage IR3550 driver-MOSFETs. The FM2 socket is powered by an 8-phase VRM. It is wired to four DDR3 DIMM slots, supporting up to 32 GB of dual-channel DDR3-2400+ MHz memory; and three PCI-Express 2.0 x16 slots.

The three PCI-Express 2.0 x16 slots are electrically configured as x16/NC/NC, x8/x8/NC, or x8/x4/x4, depending on how they're populated. AMD CrossFireX is supported. Other expansion slots include three PCI-Express 2.0 x1, and a legacy PCI. The AMD A85X FCH gives out a total of eight SATA 6 Gb/s ports, seven of which are assigned as internal, and one eSATA, on the F2A85X-UP4. Display connectivity includes DVI, D-Sub, HDMI, and DisplayPort. Other connectivity includes six USB 3.0 ports (four rear, two by header), 8+2 channel HD audio, gigabit Ethernet, and keyboard/mouse combination PS/2 connector. The board is driven by dual-UEFI BIOS, with a graphical 3DBIOS setup program. We expect the F2A85X-UP4 to be priced anywhere in the US $150-$200 range.