Gigabyte GA-A75-UD4H User Manual - Page 10

Product Specifications, Support for DDR3 2400 O.C./1866/1600/1333/1066 MHz memory modules - fm1

Page 10 highlights

1-2 Product Specifications APU ŠŠ FM1 Socket: - AMD A series processors/AMD E2 series processors (Go to GIGABYTE's website for the latest APU support list.) Chipset ŠŠ AMD A75 Memory Onboard Graphics Audio ŠŠ 4 x 1.5V DDR3 DIMM sockets supporting up to 64 GB of system memory * Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB. ŠŠ Dual channel memory architecture ŠŠ Support for DDR3 2400 (O.C.)/1866/1600/1333/1066 MHz memory modules * The 1866 MHz (or above) memory speed is supported only when one or two DDR3 1866 MHz (or above) DIMMs are installed. It is not supported when four DIMMs are installed. (Dual channel memory mode must be enabled when installing two DIMMs.) (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) ŠŠ APU: - 1 x D-Sub port - 1 x DVI-D port, supporting a maximum resolution of 2560x1600 * The DVI-D port does not support D-Sub connection by adapter. * The resolution of 2560x1600 is supported only when Dual Link DVI mode is enabled. - 1 x HDMI port, supporting a maximum resolution of 1920x1200 - 1 x DisplayPort, supporting a maximum resolution of 2560x1600 (All integrated graphics ports do not support Hot plug. If you want to change to another graphics port when the computer is on, be sure to turn off the computer first.) ŠŠ Realtek ALC889 codec ŠŠ High Definition Audio ŠŠ 2/4/5.1/7.1-channel ŠŠ Support for Dolby® Home Theater ŠŠ Support for S/PDIF Out LAN ŠŠ 1 x Realtek RTL8111E chip (10/100/1000 Mbit) Expansion Slots Multi-Graphics Technology ŠŠ 1 x PCI Express x16 slot, running at x16 (PCIEX16) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. ŠŠ 1 x PCI Express x16 slot, running at x8 (PCIEX8) ŠŠ 3 x PCI Express x1 slots (All PCI Express slots conform to the PCI Express 2.0 standard.) ŠŠ 2 x PCI slots ŠŠ Support for AMD CrossFireX™ technology * The PCIEX16 slot operates at up to x8 mode when AMD CrossFireX™ is enabled. ŠŠ Support for AMD Dual Graphics technology * Only A series APUs support AMD Dual Graphics. Hardware Installation - 10 -

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Hardware Installation
- 10 -
1-2
Product Specifications
APU
FM1 Socket:
±
-
AMD A series processors/AMD E2 series processors
(Go to GIGABYTE's website for the latest APU support list.)
Chipset
AMD A75
±
Memory
4 x 1.5V DDR3 DIMM sockets supporting up to 64 GB of system memory
±
*
Due to Windows 32-bit operating system limitation, when more than 4 GB of physical
memory is installed, the actual memory size displayed will be less than 4 GB.
Dual channel memory architecture
±
Support for DDR3 2400 (O.C.)/1866/1600/1333/1066 MHz memory modules
±
*
The 1866 MHz (or above) memory speed is supported only when one or two DDR3
1866 MHz (or above) DIMMs are installed. It is not supported when four DIMMs
are installed. (Dual channel memory mode must be enabled when installing two
DIMMs.)
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
APU:
±
-
1 x D-Sub port
-
1 x DVI-D port, supporting a maximum resolution of 2560x1600
* The DVI-D port does not support D-Sub connection by adapter.
*
The resolution of 2560x1600 is supported only when Dual Link DVI mode is enabled.
-
1 x HDMI port, supporting a maximum resolution of 1920x1200
-
1 x DisplayPort, supporting a maximum resolution of 2560x1600
(All integrated graphics ports do not support Hot plug. If you want to change to
another graphics port when the computer is on, be sure to turn off the computer
first.)
Audio
Realtek ALC889 codec
±
High Definition Audio
±
2/4/5.1/7.1-channel
±
Support for Dolby
±
®
Home Theater
Support for S/PDIF Out
±
LAN
1 x Realtek RTL8111E chip (10/100/1000 Mbit)
±
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
±
*
For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16 slot.
±
1 x PCI Express x16 slot, running at x8 (PCIEX8)
3 x PCI Express x1 slots
±
(All PCI Express slots conform to the PCI Express 2.0 standard.)
2 x PCI slots
±
Multi-Graphics
Technology
Support for AMD CrossFireX™ technology
±
* The PCIEX16 slot operates at up to x8 mode when AMD CrossFireX
is enabled.
Support for AMD Dual Graphics technology
±
*
Only A series APUs support AMD Dual Graphics.