
Price history
Intel
Intel SLBV3 Xeon X5650 2.66GHz CPU LGA1366 Renewed
★★★★★
Six-core server-grade processing at a budget-friendly price with this renewed Intel Xeon X5650 processor.
$12.95*
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✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.
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Overview
Specifications
Processor
Intel Xeon X5650
Clock Speed
2.66GHz
Cores / Threads
6 Cores / 12 Threads
Cache
12MB L3
QPI Speed
6.4GT/s
TDP
95W
Socket Type
LGA1366
Condition
Renewed
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View on Amazon →Frequently Asked Questions
What socket type does the Intel Xeon X5650 use?
The X5650 uses the LGA1366 socket, so it is compatible with motherboards that support that socket type, such as those with Intel 5500 and 5600 series chipsets.
Is this a new or refurbished processor?
This is a renewed (refurbished) processor that has been professionally inspected and tested to ensure it meets working condition standards.
How many cores and threads does the X5650 provide?
The Xeon X5650 is a 6-core processor with Hyper-Threading, providing 12 threads for multithreaded workloads.
What is the TDP of this processor?
The thermal design power is 95W, so you will need adequate cooling and a compatible power supply in your system.
Does the X5650 support ECC memory?
Yes, as a Xeon-class processor, the X5650 supports ECC (Error-Correcting Code) memory, which is standard for server and workstation use.