Intel BLKDH61WWB3 Product Guide - Page 16

Graphics Subsystem, Integrated Graphics, PCI Express* x16 Graphics, Audio Subsystem - lga1155

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Intel Desktop Board DH61WW Product Guide Graphics Subsystem The board supports either integrated graphics (Intel Graphics Technology) or PCI Express 2.0 x16 graphics. Integrated Graphics The board supports integrated graphics through the Intel® Flexible Display Interface (Intel® FDI) for processors with Intel Graphics Technology. Analog Display (VGA) The VGA port supports analog displays. The maximum supported resolution is 2048 x 1536 (QXGA) at a 75 Hz refresh rate. The VGA port is enabled for POST whenever a monitor is attached, regardless of the DVI-D connector status. PCI Express* x16 Graphics Intel Core i7, Intel Core i5, Intel Core i3, and Intel Pentium processors in an LGA1155 package support discrete add-in graphics cards via the PCI Express 2.0 x16 add-in card connector. The board supports the following PCI Express speeds: • PCI Express 2 frequency of 2.5 GHz which results in 5.0 Gb/s in each direction (500 MB/s) per lane. The maximum theoretical bandwidth on the interface is 8 GB/s in each direction, simultaneously, when operating in x16 mode. • PCI Express 1 frequency of 1.25 GHz resulting in 2.5 Gb/s each direction (250 MB/s) per lane. The maximum theoretical bandwidth on the interface is 4 GB/s in each direction, simultaneously, when operating in x16 mode. Audio Subsystem The board supports Intel High Definition Audio through a Realtek ALC892 audio codec. The Realtek ALC892-based audio subsystem provides the following features: • 6-channel audio with independent multi-streaming stereo • Advanced jack sense for the back panel audio connectors that enables the audio codec to recognize the device that is connected to an audio port. The back panel audio connectors are capable of retasking according to the user's definition, or can be automatically switched depending on the recognized device type. • Stereo input and output via back panel connectors • Headphone and Mic in functions for front panel audio connectors • A signal-to-noise (S/N) ratio of 90 dB The board provides onboard audio headers and back panel connectors. 16

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Intel Desktop Board DH61WW Product Guide
Graphics Subsystem
The board supports either integrated graphics (Intel Graphics Technology) or PCI
Express 2.0 x16 graphics.
Integrated Graphics
The board supports integrated graphics through the Intel
®
Flexible Display Interface
(Intel
®
FDI) for processors with Intel Graphics Technology.
Analog Display (VGA)
The VGA port supports analog displays.
The maximum supported resolution is 2048 x
1536 (QXGA) at a 75 Hz refresh rate.
The VGA port is enabled for POST whenever a
monitor is attached, regardless of the DVI-D connector status.
PCI Express* x16 Graphics
Intel Core i7, Intel Core i5, Intel Core i3, and Intel Pentium processors in an LGA1155
package support discrete add-in graphics cards via the PCI Express 2.0 x16 add-in
card connector.
The board supports the following PCI Express speeds:
•
PCI Express 2 frequency of 2.5 GHz which results in 5.0 Gb/s in each direction
(500 MB/s) per lane.
The maximum theoretical bandwidth on the interface is
8 GB/s in each direction, simultaneously, when operating in x16 mode.
•
PCI Express 1 frequency of 1.25 GHz resulting in 2.5 Gb/s each direction
(250 MB/s) per lane.
The maximum theoretical bandwidth on the interface is
4 GB/s in each direction, simultaneously, when operating in x16 mode.
Audio Subsystem
The board supports Intel High Definition Audio through a Realtek ALC892 audio codec.
The Realtek ALC892-based audio subsystem provides the following features:
•
6-channel audio with independent multi-streaming stereo
•
Advanced jack sense for the back panel audio connectors that enables the audio
codec to recognize the device that is connected to an audio port.
The back panel
audio connectors are capable of retasking according to the user’s definition, or can
be automatically switched depending on the recognized device type.
•
Stereo input and output via back panel connectors
•
Headphone and Mic in functions for front panel audio connectors
•
A signal-to-noise (S/N) ratio of 90 dB
The board provides onboard audio headers and back panel connectors.
16