AMD Phenom II X2 550 Black Edition Callisto 3.1 GHz 2x512 KB L2 Cache Socket AM3 80W Dual-Core Processor - Retail HDZ550WFBGIBOX
AMD

AMD Phenom II X2 550 Black Edition Callisto 3.1 GHz 2x512 KB L2 Cache Socket AM3 80W Dual-Core Processor - Retail HDZ550WFBGIBOX

$24.95 4.2★ (51 reviews)
View on Amazon → Compare

*Price sourced from Amazon.com. Last updated 2026-04-24. Price and availability subject to change.

Key Features

  • 3.1 GHz AMD Phenom II X2 Processor

Full Specifications

BrandAMD
Wattage80 watts
PlatformNot Machine Specific
CPU Speed3.1 GHz
CPU SocketSocket AM3
Model NumberHDZ550WFGIBOX
Mfr Part NumberHDZ550WFGIBOX
Processor BrandAMD
Processor Count2
Processor Speed3.1 GHz
Secondary Cache2 MB
CPU ManufacturerAMD
Item Part NumberHDZ550WFGIBOX
Processor SocketSocket AM3

Ready to buy?

AMD Phenom II X2 550 Black Edition Callisto 3.1 GHz 2x512 KB L2 Cache Socket AM3 80W Dual-Core Processor - Retail HDZ550WFBGIBOX is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-24. Price and availability subject to change.

Related Retro CPUs

As an Amazon Associate, SpecPicks earns from qualifying purchases. Prices accurate as of 2026-04-24 and subject to change.

$24.95
4.2★ (51)
View on Amazon →