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"AMD Athlon II X4 645"

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$100 - $200

$200 - $300
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$500 - $750
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CPU Socket Type

AMD Socket
- Socket AM5
- Socket sTR5
- Socket AM4
- Socket AM3
- Socket AM2
- Socket 754
- Socket 939
- Socket A

Series

AMD Threadripper
- Ryzen Threadripper 9000 Series
AMD Ryzen 7 / 5
- Ryzen 7 9000 Series
- Ryzen 7 5000 Series
- Ryzen 5 7000 Series
- Ryzen 5 5000 Series
AMD Athlon II / Phenom II
- Athlon II X4
- Athlon II X2
Other AMD CPUs
- Athlon XP
- Athlon 64 X2
- Athlon 64

Operating System Supported

Windows 11
Windows 11 64-bit
Windows 10
Windows 10 64-bit
RHEL
RHEL x86 64-bit

Ubuntu
Ubuntu x86 64-bit

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Core Name

AMD
- Barton
- Brisbane
- Granite Ridge
- Newcastle
- Orleans
- Propus
- Regor
- San Diego
- Shimada Peak
- Venice
- Vermeer (Zen 3)
- Windsor

# of Cores

Single-Core
Dual-Core
Quad-Core
6-Core
8-Core
24-Core

Operating Frequency

2.0GHz - 2.49GHz
- 2.4 GHz
- 2.2 GHz
- 2.0 GHz
2.5GHz - 2.99GHz
- 2.9 GHz
- 2.8 GHz
- 2.6 GHz
- 2.5 GHz
3.0GHz and higher
- 4.7 GHz
- 4.2 GHz
- 4.1 GHz
- 3.4 GHz
- 3.1 GHz
- 3.0 GHz

L3 Cache

128MB
96MB

L2 Cache

24MB
8MB
6MB
4MB
3MB
1MB

512KB
2 x 1MB
4 x 512KB
2 x 512KB

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Instruction Set

64-Bit
32-Bit

Integrated Graphics

AMD
- AMD Radeon Graphics
None Integrated Graphics
- None Integrated Graphics

Cooling Device

Cooling device not included - Processor Only
Heatsink and fan included

Hyper-Threading Support

Yes

Manufacturing Tech

4nm
7nm
45nm
65nm
90nm
130nm

Virtualization Technology Support

Yes
No

Thermal Design Power

65W
67W
86W
89W
95W
105W

120W
350W

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FSB

400 MHz

Hyper-Transport Support

Yes
No

Hyper Transports

1600 MHz
2000 MHz
4000 MHz

Memory Types

Supports to DDR5
- DDR5 6400
- DDR5 6000
- DDR5 5600
- DDR5 8200
- DDR5 8400
- DDR5 8800
- DDR5 7600
- DDR5 8600
Supports to DDR4
- DDR4 3200

PCI Express Revision

5.0
4.0 / 3.0

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New
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Used
- Like New
- Very Good
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GIGABYTE X870E AORUS MASTER X3D ICE AM5 AMD X870E ATX Motherboard

GIGABYTE X870E AORUS MASTER X3D ICE AM5 AMD X870E ATX Motherboard

Model #: X870E AORUS MASTER X3D ICE

$863^.20 –
More options from $571.99 - $863.20
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MSI MAG B850 TOMAHAWK MAX WIFI II Motherboard, ATX - Supports AMD Ryzen 9000 / 8000 / 7000 Processors, AM5 - 80A SPS VRM, DDR5 Memory Boost (up to 8400+ MT/s OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G L

MSI MAG B850 TOMAHAWK MAX WIFI II Motherboard, ATX - Supports AMD Ryzen 9000 / 8000 / 7000 Processors, AM5 - 80A SPS VRM, DDR5 Memory Boost (up to 8400+ MT/s OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G L

Model #: MAG B850 TOMAHAWK MAX WIFI II

$269.99
$259^.99 –
Free Shipping

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ASRock X870 PRO RS AM5 AMD X870 ATX Motherboard

ASRock X870 PRO RS AM5 AMD X870 ATX Motherboard

Model #: X870 Pro RS

$248^.00 –
More options from $161.49 - $249.84
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Memory Lost - PC [Steam Online Game Code]

Memory Lost - PC [Steam Online Game Code]

Model #: 2b2db30d-6115-46dc-b93d-9ca02dd8c1ba

$19.99
$8^.79 –
Save: $11.20 (56%)

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Gigabyte X870 EAGLE WIFI7 AMD AM5 ATX Desktop Motherboard

Refurbished Gigabyte X870 EAGLE WIFI7 AMD AM5 ATX Desktop Motherboard

Model #: X870 EAGLE WIFI7

$179^.99 –
More options from $179.99 - $199.99
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ASRock B850 PRO RS WIFI AM5 AMD B850 ATX Motherboard

Open Box ASRock B850 PRO RS WIFI AM5 AMD B850 ATX Motherboard

Model #: B850 Pro RS WiFi

$118^.99 –
$10.46 Shipping

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Athlon II X2 255 45nm Socket AM3 central processing unit (CPU)

Refurbished Athlon II X2 255 45nm Socket AM3 central processing unit (CPU)

Model #: 283207-1-1-2

$22^.37 –
$10.00 Shipping

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Gigabyte X870 GAMING WIFI6 AMD AM5 ATX Desktop Motherboard

Refurbished Gigabyte X870 GAMING WIFI6 AMD AM5 ATX Desktop Motherboard

Model #: X870 GAMING WIFI6

$139^.99 –

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Gigabyte X870 A ELITE WIFI7 ICE AMD AM5 ATX Desktop Motherboard

Refurbished Gigabyte X870 A ELITE WIFI7 ICE AMD AM5 ATX Desktop Motherboard

Model #: X870 A ELITE WIFI7 ICE

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