ASRock 775i915PL-SATA2 manual Dual Graphics Feature, PCIE2

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2.7 Dual Graphics Feature

This motherboard supports Dual Graphics Technology. When installing the add-on VGA cards to this motherboard, you are allowed choosing two different ways to decide the function of PCIE2 slot (PCIE x 1), AGI Express slot, and SATA II. The default value of this feature is to enable PCIE2 slot (PCIE x 1), AGI Express slot (only PCI Express x 1), and SATA II. You can also adjust the jumpers to disable PCIE2 slot (PCIE x 1) and SATA II. Then only AGI Express slot (PCI Express x 4) will be enabled. In other words, you are able to adjust the jumpers to enjoy the benefit of Dual Graphics feature. Please refer to the table below for the correct jumper settings.

Function

Enable

PCIE2/

SATA II / AGI Express (only PCIE x 1) (Default)

 

 

 

Jumper Settings

 

2 3

2 3

2 3

2 3

 

 

 

 

 

 

1_2

 

 

 

 

 

 

SATA2_EN2

EN41

EN31

EN21

EN11

1_2

 

 

SATA2_EN1

 

 

 

 

 

 

 

 

 

1_2

SATA2_EN3

x

x

x

x

 

PCIE

PCIE

PCIE

PCIE

1_2

SATA2_EN4

 

 

 

 

 

1_2

SATA2_EN5

Enable

AGI Express (PCIE x 4) (Disable PCIE2/

SATA II)

1 2

1 2

1 2

1 2

1 EN4

1 EN3

1 EN2

1 EN1

PCIE x

PCIE x

PCIE x

PCIE x

2_3

SATA2_EN2

2_3

SATA2_EN1

2_3

SATA2_EN3

2_3

SATA2_EN4

2_3

SATA2_EN5

1 7

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Contents 775i915PL-SATA2 Disclaimer Copyright NoticeContents Software Support Introduction Package ContentsSpecifications See Caution For Windows 2000/Windows XP Motherboard Layout Table for Audio Output Connection ASRock 8CH I/OScrew Holes Pre-installation PrecautionsCPU Installation Page Installation of CPU Fan and Heatsink Installing a Dimm Installation of Memory Modules DimmAGI Express slot PCI Express x Installing an expansion cardPCIE2 Dual Graphics FeatureJumpers Setup Surround Display FeatureOn the motherboard Onboard Headers and ConnectorsInfrared Module Header Chassis Speaker Header Serial ATA Sata Hard Disks Installation Bios Menu Bar Advanced Screen Navigation KeysMain Screen Boot Failure Guard CPU ConfigurationCPU Host Frequency Spread SpectrumRatio Status Ratio Cmos SettingRatio Actual Value CPU Thermal ThrottlingChipset Configuration Acpi Configuration IDE Configuration LBA/Large Mode IDE Device ConfigurationPCIPnP Configuration Super IO Configuration Floppy ConfigurationOnBoard Floppy Controller Serial Port AddressECP Mode DMA Channel Parallel Port ModeParallel Port Address EPP VersionHardware Health Event Monitoring Screen USB ConfigurationUSB Controller USB 2.0 SupportTarget CPU Temperature C Boot ScreenCPU Quiet Fan Tolerance CBoot From Network Boot Settings ConfigurationBoot Up Num-Lock Security ScreenExit Screen Load Optimal DefaultsSave Changes and Exit Discard Changes and ExitLGA 775 CPU Installation Live Demo Program Install Operating SystemSupport CD Information Running The Support CD

775i915PL-SATA2 specifications

The ASRock 775i915PL-SATA2 is a motherboard that caters to the needs of users looking for a balance of performance, functionality, and affordability. Designed for Intel's LGA 775 processors, it supports a wide range of CPUs from the Pentium 4 to the Core 2 Duo series. With its robust architecture, this motherboard is an ideal choice for both gamers and everyday users who desire reliability and speed.

One of the standout features of the ASRock 775i915PL-SATA2 is its incorporation of the Intel 915P chipset. This chipset is known for its stability and performance, providing an excellent platform for high-speed computing. The motherboard supports dual-channel DDR2 memory, allowing for increased memory bandwidth which enhances overall system performance. With a total of four DIMM slots, users can install up to 8GB of RAM, facilitating multitasking and demanding applications.

The ASRock 775i915PL-SATA2 boasts ample connectivity options, including support for SATA II, enabling faster data transfer rates of up to 3Gb/s. This is crucial for users who frequently access large files or run storage-intensive applications. Additionally, it offers two SATA connectors, allowing users to set up multiple drives for improved storage solutions. RAID 0 and RAID 1 configurations provide flexibility for users looking to enhance their storage performance or redundancy.

For graphics output, the motherboard features an AGP 8x slot, which is essential for those utilizing older graphics cards. This is particularly beneficial for users who may want to upgrade their graphics components without investing in a new motherboard. The ASRock 775i915PL-SATA2 also includes several PCI slots, accommodating expansion cards for enhanced functionality.

In terms of onboard features, the motherboard is equipped with a Realtek ALC888 audio codec, delivering high-quality sound for gaming and multimedia applications. Onboard LAN allows for easy internet connectivity, while USB 2.0 ports ensure compatibility with a variety of peripherals.

Design-wise, the ASRock 775i915PL-SATA2 is compact and user-friendly, with ample space for cable management and a layout that facilitates easier installation of components. Its balanced design, coupled with an affordable price point, makes it an attractive option for budget-conscious consumers seeking a dependable motherboard.

Overall, the ASRock 775i915PL-SATA2 excels in providing essential features, flexibility, and strong performance, making it a versatile choice for a range of computing needs. Whether for casual use or light gaming, this motherboard remains a valuable component in building a budget-friendly yet capable system.