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Intel Core 2 Quad Q9400S 2.66GHz Quad-Core (AT80580AJ0676M) Processor

5.0 out of 5 stars12 product ratings

About this product

About this product

Product Identifiers

Brand
Intel
MPN
AT80580AJ0676M
UPC
0675900972155
eBay Product ID (ePID)
74074025

Product Key Features

Socket Type
LGA 775/Socket T
Processor Type
Core 2 Quad

Additional Product Features

Manufacturing Process
45 NM
MAX. Operating Temperature
76.3°C
Platform Compatibility
PC
Installed Size
6MB
Processor Quantity
1
Product Type
Processor
Clock Speed
2.66GHz
64-Bit Computing
Yes
Multi-CORE Technology
Quad-CORE
Processor Model
CORE 2 Quad Q9400s
Cooling Component(s) Included
None/Processor only
Compatible Slots
1X Processor-LGA 775/Socket T Socket
Tdp
65w
Package Type
Oem/Tray
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Deeper Sleep, Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2

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5.0

5.0 out of 5 stars based on 12 product ratings

12 product ratings

12 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 7 reviews

5 out of 5 stars
by shavic029 Jun, 2017
Upgrade from C2D 8400
Upgraded my HP dc 7900 USDT (the smallest one) with this processor because HP states that the motherboard can only handle 65w CPU's. Plopped this on in and the computer booted right up. Actually surprised that it even worked as HP BIOS usually doesn't like CPU's that aren't listed as compatible. Recommended upgrade to make an older computer more viable today.
Product Reviews Images
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by cpie868102 Feb, 2016
CPU
I got the CPU to replace a core 2 duo it's a great bargain at that price a pretty fast CPU it works as good as new, love it they shipped it very fast and free too, excellent value.
Verified purchase: Yes | Condition: Refurbished
5 out of 5 stars
by obeliskk102 Jul, 2016
Really great
Excellent CPU, with no flaws whatsoever. All recommendations, cheap but still does some mad work.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by evreitor117 Jun, 2016
процессор хорош.
процессор пришел быстро. процессор работает, соответствует всем описанным характеристикам. претензий к товару нет.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by khaledmunawer10 May, 2016
GOOD WORK
Verified purchase: Yes | Condition: Pre-owned