ASRock M3A790GMH/128M User Manual - Page 52

Onboard GPU Clock Override

Page 52 highlights

SidePort Clock Speed This allows you to select sideport clock speed. The default value is [Auto]. Configuration options: [Auto], [400 MHz], [533 MHz], [667 MHz], [800 MHz], [1066 MHz], [1333 MHz], [1400 MHz], [1430 MHz], [1460 MHz], [1490 MHz], [1520 MHz], [1550 MHz], [1580 MHz], [1610 MHz], [1640 MHz], [1670 MHz] and [1700 MHz]. This option only appears when you set "Internal Graphics Mode" to [SIDEPORT] or [UMA+SIDEPORT]. Onboard HDMI HD Audio This allows you to enable or disable the onboard HDMI HD Audio in AMD 790GX. Onboard GPU Clock Override This allows you to enable or disable the Onboard GPU Clock Override feature. Onboard GPU Clock This option only appears when you enable "Onboard GPU Clock Override". The default value is [700]. Surround View This allows you to enable or disable the Surround View feature or Hybrid CrossFireXTM feature. DRAM Voltage Use this to select DRAM voltage. Configuration options: [Auto], [1.48V] to [2.40V]. The default value is [Auto]. mGPU Voltage Use this to select mGPU voltage. Configuration options: [Auto], [1.10V] to [1.45V]. The default value is [Auto]. SidePort Voltage Use this to select SidePort voltage. Configuration options: [Auto], [1.5V], [1.6V], [1.7V] and [1.8V]. The default value is [Auto]. CPU Thermal Throttle Use this item to enable CPU internal thermal control mechanism to keep the CPU from overheated. Configuration options: [Disabled], [Auto], [12.5%], [25%], [37.5%], [50%], [62.5%], [75%] and [87.5%]. The default value is [Auto]. 52

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SidePort Clock Speed
This allows you to select sideport clock speed. The default value is [Auto].
Configuration options: [Auto], [400 MHz], [533 MHz], [667 MHz], [800 MHz],
[1066 MHz], [1333 MHz], [1400 MHz], [1430 MHz], [1460 MHz], [1490 MHz],
[1520 MHz], [1550 MHz], [1580 MHz], [1610 MHz], [1640 MHz], [1670 MHz]
and [1700 MHz]. This option only appears when you set “Internal Graphics
Mode” to [SIDEPORT] or [UMA+SIDEPORT].
Onboard HDMI HD Audio
This allows you to enable or disable the onboard HDMI HD Audio in AMD
790GX.
Onboard GPU Clock Override
This allows you to enable or disable the Onboard GPU Clock Override feature.
Onboard GPU Clock
This option only appears when you enable “Onboard GPU Clock Override”.
The default value is [700].
Surround View
This allows you to enable or disable the Surround View feature or Hybrid
CrossFireX
TM
feature.
DRAM Voltage
Use this to select DRAM voltage. Configuration options: [Auto], [1.48V] to
[2.40V]. The default value is [Auto].
mGPU Voltage
Use this to select mGPU voltage. Configuration options: [Auto], [1.10V] to
[1.45V]. The default value is [Auto].
SidePort Voltage
Use this to select SidePort voltage. Configuration options: [Auto], [1.5V],
[1.6V], [1.7V] and [1.8V]. The default value is [Auto].
CPU Thermal Throttle
Use this item to enable CPU internal thermal control mechanism to keep the
CPU from overheated. Configuration options: [Disabled], [Auto], [12.5%],
[25%], [37.5%], [50%], [62.5%], [75%] and [87.5%]. The default value is
[Auto].