EVGA P55 LE manual PCI/PNP Resource Management, Clear Nvram, Plug & Play O/S, PCI Latency Timer

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PCI/PNP Resource Management

Select PCI/PNP Resource Management from the CMOS Setup Utility menu and press Enter to display the advanced settings.

Advanced PCI/PnP Settings

______________________________________________

WARNING: Setting wrong values in below sections may cause system to malfunction.

Clear NVRAM

[No]

Plug & Play O/S

[No]

PCI Latency Timer

[64]

Allocate IRQ to PCI VGA

[Yes]

Palette Snooping

[Disabled]

PCI IDE BusMaster

[Enabled]

OffBoard PCI/ISA IDE Card

[Auto]

IRQ3

[Available]

IRQ4

[Available]

IRQ5

[Available]

IRQ7

[Available]

IRQ9

[Available]

IRQ10

[Available]

Help Item

Clear NVRAM during System Boot.

:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values

F7:Optimized Defaults

Figure 6. PCI/PNP Resource Management

Clear NVRAM

This function clears the NVRAM during System Boot.

Plug & Play O/S

This function sets whether the O/S or BIOS configures Plug and Play devices. A setting of [No] is default.

PCI Latency Timer

This function sets the value in units of PCI clocks.

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Contents User’s Guide Evga P55 LE MotherboardPage Table of Contents Audio Allocate IRQ to PCI VGA List of Figures Parts not in the Kit Before You Begin…Motherboard Motherboard SpecificationsPage Safety Instructions Hardware InstallationPreparing the Motherboard Installing the CPUCPU Installing the CPU FanInstalling the Motherboard Installing System Memory DIMMsInstalling the I/O Shield Securing the Motherboard into a System Case Connecting CablesConnecting Serial ATA Cables Pin ATX Power PW1Pin ATX 12V Power PW12 Sata Front Panel Header Connecting Internal HeadersIEEE1394a Firewire USB Headers Audio Front Audio ConnectorPCI Slots Expansion SlotsPCI Express x1 Slots PCI Express x16/x8/x4 SlotsReset and Power Button Onboard ButtonsClear Cmos Button LED Status Indicators Post Port Debug LED and LED Status IndicatorsConfiguring the Bios Main Menu Enter Bios SetupCmos Setup Utility Main Menu Amibios Standard Bios Features MenuSystem Time / System Date Advanced Bios FeaturesIDE Configuration Boot Settings ConfigurationAhci Configuration USB Configuration Advanced Chipset FeaturesNorth Bridge Configuration ME Subsystem Configuration PCI Express ConfigurationIntel VT-d Configuration PCI/PNP Resource Management PCI Latency TimerClear Nvram Plug & Play O/SAllocate IRQ to PCI VGA IRQ SettingsPalette Snooping PCI IDE BusMasterBoot Configuration Features Boot Device PriorityHard Disk Drives Acpi Configuration Power Management FeaturesCD/DVD Drives SLPS4# Min. Assertion WidthRestore on AC Power Loss Hardware Health ConfigureHealth Function Memory Configure CPU Fan Mode SettingCPU Configuration Frequency/Voltage Control MenuWindows XP/Vista/7 Driver Installation Installing Drivers SoftwareAMI Post Code Appendix A. Post Codes for the Evga P55 LE MotherboardRelocate System Management interrupt vector Evga Glossary of Terms Configuring the Bios

P55 LE specifications

The EVGA P55 LE motherboard is a well-regarded product designed for Intel's LGA 1156 processor lineup, catering specifically to enthusiasts and gamers seeking a balance of performance, features, and affordability. At the heart of the P55 LE is the Intel P55 chipset, which brings with it a robust foundation to support Intel’s Core i7, i5, and i3 processors, allowing users to experience the benefits of Intel’s latest technologies.

One of the main features of the EVGA P55 LE is its support for dual-channel DDR3 memory, accommodating speeds up to 2200 MHz and providing users with the ability to take full advantage of high-performance RAM. The motherboard supports up to 16 GB of memory in four DIMM slots, ensuring ample capacity for multitasking and memory-intensive applications.

The P55 LE is designed with gamers in mind, evident in its support for NVIDIA SLI and AMD CrossFire technologies. With its compatibility with multiple graphics cards, users can achieve enhanced graphical performance, making it an ideal choice for those looking to push the boundaries of gaming visuals. The inclusion of one PCIe x16 slot and three PCIe x1 slots ensures ample expansion options for various add-in cards.

Another significant characteristic of the EVGA P55 LE is its comprehensive connectivity options. The motherboard includes six SATA II ports, which facilitate a range of storage configurations, including RAID setups. In addition, the board features several USB 2.0 and USB 3.0 ports, ensuring high-speed data transfer and peripheral connectivity.

The P55 LE is built with EVGA's commitment to quality and reliability, featuring a solid capacitor design and an efficient power delivery system to ensure stable performance under load. The motherboard is also equipped with an intuitive BIOS interface, allowing users to easily tweak settings and optimize system performance.

Overall, the EVGA P55 LE motherboard presents an attractive choice for budget-conscious users looking to build a powerful and efficient Intel-based system. With its strong feature set, robust performance capabilities, and enthusiast-friendly design, it delivers a compelling option for gamers and productivity users alike. Whether you’re an aspiring PC builder or a seasoned enthusiast, the EVGA P55 LE offers the versatility and performance needed to tackle a variety of computing challenges.