Appendix A. POST Codes for the EVGA P55 LE Motherboard

This section provides the AMI POST Codes (Table 6) for the EVGA P55 LE Motherboard during system boot up.

The POST Codes are displayed on the Debug LED readout located directly onboard the motherboard.

This Debug LED will also display current CPU temperatures after the system has fully booted into the Operating System.

Debug LED with CPU Temperature Monitor

Table 6.

AMI POST Code

 

 

 

 

Code

Description

 

03

Initialize BIOS.

 

 

 

 

04

Check Battery Power and CMOS

 

 

 

 

05

Initialize interrupt controlling hardware/vector table

 

 

 

 

06

Initialize system timer

 

 

 

 

07

Fixes CPU POST interface calling pointer

 

 

 

 

08

Primary initialization of CPU

 

 

 

 

C0

Secondary initialization of CPU

 

 

 

 

C1

Set up boot strap processor information

 

 

 

 

C2

Set up boot strap processor for POST

 

 

 

 

C5

Enumerate and set up application processors

 

 

 

 

C6

Re-enable cache for boot strap processor

 

 

 

 

C7

Early CPU initialization exit

 

 

 

 

0A

Initialize keyboard controller

 

 

 

 

0B

Detect Mouse

 

 

 

 

0C

Detect Keyboard

 

 

 

 

0E

Test input devices

 

 

 

 

13

Early POST initialization of chipset registers

 

 

 

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EVGA manual Appendix A. Post Codes for the Evga P55 LE Motherboard, AMI Post Code
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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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