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Intel

Intel Pentium 4 3.0E Prescott 3.0GHz 1MB L2 Cache Socket 478 89W Single-Core Processor - Retail

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Intel Pentium 4 3.0E 3.0GHz Socket 478 89W Single-Core Processor - Retail
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Intel Pentium 4 3.0E 3.0GHz Socket 478 89W Single-Core Processor - Retail
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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's CPU Replacement Only Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
Customer ReviewSpecifications

Review Summary (read all 610 Reviews)

5
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86%
4
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11%
3
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2%
2
0%
1
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1%
Product Rating:
Total Reviews: 610

white Reviewed By: Marly@ on 2/24/2007
Rating + 5
Tech Level Tech Level: average - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: I clamped it in place over a year ago and it's been running like a champ ever since. Asus p4p800-e deluxe mobo.
Cons: The stock fan is starting to go out but is giving me plenty of "notice noise" so I can get a new one ordered.
Did you find this review helpful? Yes No

Great Price and Speed

white Reviewed By: James on 1/29/2007
Rating + 5
Tech Level Tech Level: average - Ownership: more than 1 year
Pros: I've been using this processor for over a year now with no problems. I currently use it with an ASUS P4P800-MX motherboard and a gig of memory. I don't do overclocking, so no comments on it.
Cons: Over a year and it still runs. Nothing bad to say about it.
Did you find this review helpful? Yes No

478 is a dying breed Get yours today

white Reviewed By: on 1/15/2007
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: 3.0 GHZ, overclockable to almost 3.3GHZ (on a Shuttle).

2x 1GB Cache (so pickup matching GB's of ram)

Is compatible with I.C.E. cooling system that comes with most Shuttle SFF's (used this Prescot with a very old ST62K)
Cons: Tends to run Hot 60 to 80 degrees Celsius unless the fan is on full 12 volt speed (Then it's rather cool).

Didn't really need the retail heat sink, or the scary warranty info, though the size of it almost scared me away from putting the Prescott in my SFF Shuttle.

3.0 GHZ is about what my 2.4 GHZ Northwood was overclocakable too.

Felt the need to mod the case some more---removed the 3.5"/Card reader port from the case to make a wind tunnel with the case on---may need a dust filter over that.
Other Thoughts: 478 is a dying breed, so upgrade today.

With poor cooling, take the case off and this doubles as a space heater.
Did you find this review helpful? Yes No
Model
Brand Intel
Processors Type Desktop
Series Pentium 4
Model BX80546PG3000E
CPU Socket Type
CPU Socket Type Socket 478
Tech Spec
Core Prescott
Multi-Core Single-Core
Name Pentium 4 3.0E
Operating Frequency 3.0GHz
FSB 800MHz
L1 Cache 12KB+16KB
L2 Cache 1MB
Manufacturing Tech 90 nm
64 bit Support No
Hyper-Threading Support Yes
Virtualization Technology Support No
Multimedia Instruction MMX, SSE, SSE2, SSE3
Voltage 1.25-1.525V
Thermal Design Power 89W
Cooling Device Heatsink and Fan included
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited
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