HP QX882US Processor, Intel Core i7 processor, dual-core, Intel Core i5 processors, dual-core

Processor

NOTE: All processor spare part kits include replacement thermal material.

Description	Spare part number
Intel Core i7 processors, quad-core
i7-2860QM, 2.50-GHz (Turbo up to 3.60) processor 8-MB L3 cache, 8 threads	666175-002
i7-2820QM, 2.30-GHz (Turbo up to 3.40) processor 8-MB L3 cache, 8 threads	657414-001
i7-2760QM, 2.40-GHz (Turbo up to 3.50) processor 6-MB L3 cache, 8 threads	666174-002
i7-2720QM, 2.20-GHz (Turbo up to 3.30) processor 6-MB L3 cache, 8 threads	657413-001
i7-2670QM, 2.20-GHz (Turbo up to 3.10) processor 6-MB L3 cache, 8 threads (not configurable	665116-002
with iAMT)
i7-2630QM, 2.00-GHz (Turbo up to 2.90) processor 6-MB L3 cache, 8 threads (not configurable	657412-001
with iAMT)
Intel Core i7 processor, dual-core
i7-2640M, 2.80-GHz (Turbo up to 3.40) processor 3-MB L3 cache, 8 threads	666173-002
i7-2620M, 2.70-GHz (Turbo up to 3.40) processor 4-MB L3 cache, 4 threads	657411-001
Intel Core i5 processors, dual-core
i5-2540M, 2.60-GHz (Turbo up to 3.30) processor 3-MB L3 cache, 4 threads	657410-001
i5-2520M, 2.50-GHz (Turbo up to 3.20) processor 3-MB L3 cache, 4 threads	657409-001

Before removing the processor, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 48).

5.Remove the service access cover (see Service access cover on page 50).

6.Remove the following components:

a.Hard drive (see Hard drive on page 60)

b.Optical drive (see Optical drive on page 65)

c.Keyboard (see Keyboard on page 67)

d.Top cover (see Top cover on page 71)

e.Video card fan/heat sink assembly (see Video card fan/heat sink assembly on page 84)

f.Processor heat sink (see Processor heat sink on page 86)

90 Chapter 4 Removal and replacement procedures