EVGA P55 LE manual Installing System Memory DIMMs, Installing the Motherboard

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Installing System Memory (DIMMs)

Your new motherboard has four 240-pin slots for DDR3 memory. These slots support 1GB, 2GB, 4GB DDR3 technologies. There must be at least one memory bank populated to ensure normal operation. Use the following the recommendations for installing memory.

One DIMM: If using 1 DIMM (Single Channel), install into: DIMM slot 1.

Two DIMMs: If using 2 DIMMs (Dual Channel), install into: DIMM slots 1 and 3.

Four DIMMS: If using 4 DIMMs (Dual Channel), install into: DIMM slots 2, 1, 4, and 3.

DIMM Slot 2

DIMM Slot 1

DIMM Slot 4

DIMM Slot 3

Use the following procedure to install memory DIMMs. Note that there is only one gap near the center of the DIMM slot. This slot matches the slot on the memory DIMM to ensure the component is installed properly.

1.Unlock a DIMM slot by pressing the module clips outward.

2.Align the memory module to the DIMM slot, and insert the module vertically into the DIMM slot. The plastic clips at both sides of the DIMM slot automatically lock the DIMM into the connector.

Installing the Motherboard

The sequence of installing the motherboard into a system case depends on the chassis you are using and if you are replacing an existing motherboard or working with an empty system case. Determine if it would be easier to make all the connections prior to this step or to secure the motherboard and then make all the connections. It is normally easier to secure the motherboard first.

Use the following procedure to install the I/O shield and secure the motherboard into the chassis.

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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 CablesPin ATX Power PW1 Connecting Serial ATA CablesPin 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 SlotsOnboard Buttons Reset and Power ButtonClear 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 FeaturesBoot Settings Configuration IDE ConfigurationAhci Configuration Advanced Chipset Features USB ConfigurationNorth Bridge Configuration PCI Express Configuration ME Subsystem 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 Device Priority Boot Configuration FeaturesHard Disk Drives Acpi Configuration Power Management FeaturesCD/DVD Drives SLPS4# Min. Assertion WidthHardware Health Configure Restore on AC Power LossHealth 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.