Intel Desktop Board 21 B6 E1 E2 Manual -

Hold the motherboard only by its edges. Do not touch the pins, traces, or delicate circuitry.

Power off, return the jumper to pins 1-2, and seal the chassis. 4. Front Panel Header Pinout (FP_HEADER)

Most boards bearing this layout footprint feature either Socket LGA 775 (supporting Core 2 Duo/Quad) or LGA 1155 (supporting 2nd and 3rd Generation Intel Core i3/i5/i7 processors). Intel Desktop Board 21 B6 E1 E2 Manual

: Check between the PCI Express slots or near the RAM channels for a bold stamp starting with letters like "DH61", "DH67", or "DQ67".

: Expansion slots for graphics cards, network cards, and sound cards. Hardware Installation Guide Hold the motherboard only by its edges

: Contains the PBA (Printed Board Assembly) number needed for exact driver matches.

Press down firmly on both ends until the clips snap shut automatically. : Expansion slots for graphics cards, network cards,

If you need to look up specialized drivers or matching firmware updates for your specific platform, let me know you are installing or how many RAM slots are on the board so I can help you pinpoint the exact retail marketing name of your Intel motherboard. Share public link

The primary, longest slot used exclusively for dedicated graphics cards.