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"Intel Core2 Quad Q8400 @ 2.66GHz"

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$750 - $1000

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CPU Socket Type

Intel Socket
- LGA 1851
- LGA 1700
- LGA 1155
- LGA 775

Series

Intel Core Ultra
- Core Ultra 9 (Series 2)
- Core Ultra 7 (Series 2)
- Core Ultra 5 (Series 2)
Intel Core i9
- Core i9 13th Gen
Intel Core i7
- Core i7 3rd Gen
- Core i7
Intel Core i5
- Core i5 3rd Gen
Other Intel CPUs
- Core 2 Quad
- Core 2 Extreme

Operating System Supported

Windows 11

CPU Code Name

Intel
- Arrow Lake
- Arrow Lake Refresh
- Ivy Bridge
- Kentsfield
- Raptor Lake
- Yorkfield

# of Cores

Quad-Core
10-Core (6P+4E)
14-Core (6P+8E)
24-Core (8P+16E)

Operating Frequency

1.5GHz - 1.99GHz
- 1.9 GHz
2.0GHz - 2.49GHz
- 2.4 GHz
- 2.33 GHz
2.5GHz - 2.99GHz
- 2.9 GHz
- 2.83 GHz
- 2.8 GHz
- 2.7 GHz
- 2.66 GHz
- 2.5 GHz
3.0GHz and higher
- 4.2 GHz
- 3.7 GHz
- 3.6 GHz
- 3.4 GHz
- 3.3 GHz
- 3.2 GHz
- 3.1 GHz
- 3.0 GHz

L3 Cache

36MB
24MB
20MB
8MB
6MB

L2 Cache

40MB
32MB
26MB
22MB
12MB
6MB

4MB
2 x 4MB
4 x 256KB

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Instruction Set

64-Bit

Integrated Graphics

Intel
- Intel Graphics
- Intel UHD Graphics 770
- Intel HD Graphics 4000
- Intel HD Graphics 2500
None Integrated Graphics
- None Integrated Graphics

Cooling Device

Cooling device not included - Processor Only
Heatsink and fan included

Hyper-Threading Support

Yes
No

Manufacturing Tech

3nm
22nm
45nm
65nm

Virtualization Technology Support

Yes

Thermal Design Power

65W
77W
95W
100W
105W
125W

130W
150W

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FSB

1066 MHz
1333 MHz

Memory Types

Supports to DDR5
- DDR5 7200
- DDR5 6400
- DDR5 6000
- DDR5 5600
- DDR5 5200
- DDR5 4800
Supports to DDR4
- DDR4 3200
Supports to DDR3
- DDR3 1866

PCI Express Revision

5.0 / 4.0 / 3.0
5.0 / 4.0

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- Trade-In Refurbished
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- Like New
- Very Good

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- Less than 1 Year
- 1 - 3 Years
- 3 - 5 Years
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