EVGA P55 LE manual Expansion Slots, PCI Slots, PCI Express x1 Slots, PCI Express x16/x8/x4 Slots

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Expansion Slots

PCI Slots

The PCI slot supports many expansion cards such as a LAN card, USB card, SCSI card and other cards that comply with PCI specifications. When installing a card into the PCI slot, be sure that it is fully seated. Secure the card’s metal bracket to the chassis back panel with the screw used to hold the blank cover.

PCI Express x1 Slots

There is one PCI Express x1 slot that is designed to accommodate PCIe x1 cards, such as an EVGA Killer Xeno Network Card or Sound Card. The x1 slot provides 250 MB/sec bandwidth.

PCI Express x16/x8/x4 Slots

These PCI Express slots are reserved for Graphic Cards and PCI Express x1 and x4 devices. The design of this motherboard supports multiple Graphic Card technology.

When installing a PCI Express Graphic Card, be sure the retention clip snaps and locks the card into place. If the card is not seated properly, it could cause a short across the pins. Secure the card’s metal bracket to the chassis back panel with the screw used to hold the blank cover.

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Contents Evga P55 LE Motherboard User’s GuidePage Table of Contents Audio Allocate IRQ to PCI VGA List of Figures Before You Begin… Parts not in the KitMotherboard Specifications MotherboardPage Hardware Installation Safety InstructionsInstalling the CPU Preparing the MotherboardInstalling the CPU Fan CPUInstalling System Memory DIMMs Installing the MotherboardInstalling the I/O Shield Connecting Cables Securing the Motherboard into a System CasePin ATX Power PW1 Connecting Serial ATA CablesPin ATX 12V Power PW12 Sata Connecting Internal Headers Front Panel HeaderIEEE1394a Firewire USB Headers Front Audio Connector AudioPCI Express x1 Slots Expansion SlotsPCI Slots PCI Express x16/x8/x4 SlotsOnboard Buttons Reset and Power ButtonClear Cmos Button Post Port Debug LED and LED Status Indicators LED Status IndicatorsConfiguring the Bios Enter Bios Setup Main MenuCmos Setup Utility Main Menu Standard Bios Features Menu AmibiosAdvanced Bios Features System Time / System DateBoot Settings Configuration IDE ConfigurationAhci Configuration Advanced Chipset Features USB ConfigurationNorth Bridge Configuration PCI Express Configuration ME Subsystem ConfigurationIntel VT-d Configuration Clear Nvram PCI Latency TimerPCI/PNP Resource Management Plug & Play O/SPalette Snooping IRQ SettingsAllocate IRQ to PCI VGA PCI IDE BusMasterBoot Device Priority Boot Configuration FeaturesHard Disk Drives CD/DVD Drives Power Management FeaturesAcpi Configuration SLPS4# Min. Assertion WidthHardware Health Configure Restore on AC Power LossHealth Function CPU Configuration CPU Fan Mode SettingMemory Configure Frequency/Voltage Control MenuInstalling Drivers Software Windows XP/Vista/7 Driver InstallationAppendix A. Post Codes for the Evga P55 LE Motherboard AMI Post CodeRelocate 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.
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