Manual
Page 8
GA-870A-UD3 Motherboard Block Diagram PCIe CLK (100 MHz) CPU CLK+/- (200 MHz) 1 PCI Express x16 PCI Express x16 PCIe CLK (100 MHz) 2 USB 3.0/2.0 2 SATA 3Gb/s JMicron JMB362 Renesas D720200 PCI Express Bus x1 x1 Switch x4 x1 or 3 PCI Express x1 1 PCI Express x4 Dual BIOS PCI Bus TSB43AB23 AM3 CPU DDR3 2000(O.C.)/1333/1066 MHz Dual Channel Memory Hyper Transport 3.0 AMD 870 LAN RJ45...
GA-870A-UD3 Motherboard Block Diagram PCIe CLK (100 MHz) CPU CLK+/- (200 MHz) 1 PCI Express x16 PCI Express x16 PCIe CLK (100 MHz) 2 USB 3.0/2.0 2 SATA 3Gb/s JMicron JMB362 Renesas D720200 PCI Express Bus x1 x1 Switch x4 x1 or 3 PCI Express x1 1 PCI Express x4 Dual BIOS PCI Bus TSB43AB23 AM3 CPU DDR3 2000(O.C.)/1333/1066 MHz Dual Channel Memory Hyper Transport 3.0 AMD 870 LAN RJ45...
Manual
Page 10
... GIGABYTE's website for the latest supported memory speeds and memory modules.) Realtek ALC892/889 codec High Definition Audio 2/4/5.1/7.1-channel Support for Dolby® Home Theater Support for S/PDIF In/Out Support for CD In LAN 1 x Realtek RTL8111D/E chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x16...
... GIGABYTE's website for the latest supported memory speeds and memory modules.) Realtek ALC892/889 codec High Definition Audio 2/4/5.1/7.1-channel Support for Dolby® Home Theater Support for S/PDIF In/Out Support for CD In LAN 1 x Realtek RTL8111D/E chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x16...
Manual
Page 18
... contacts on the card until it is securely seated in your card. If necessary, go to BIOS Setup to prevent hardware damage. PCI Express x1 Slot PCI Express x16 Slot (PCIEX16) PCI Express x16 Slot (PCIEX4) PCI Slot Follow the steps below to the chassis back panel with your expansion card in the slot. 3. Secure the card's metal bracket...
... contacts on the card until it is securely seated in your card. If necessary, go to BIOS Setup to prevent hardware damage. PCI Express x1 Slot PCI Express x16 Slot (PCIEX16) PCI Express x16 Slot (PCIEX4) PCI Slot Follow the steps below to the chassis back panel with your expansion card in the slot. 3. Secure the card's metal bracket...