Intel
Intel Pentium III 550MHz
Discover the Intel Pentium III 550MHz, a classic processor perfect for vintage computer builds or collectors. This CPU boasts a 550MHz clock speed and 512KB of L2 cache, built on the reliable Katmai architecture. With a 100MHz Front Side Bus and a .25 micron manufacturing process, it offers dependable performance characteristic of its era. Ideal for enthusiasts maintaining or recreating period-correct systems, this processor represents a significant piece of computing history and a testament to Intel's innovation.
$238.80
Owner Satisfaction
4.3
/ 5
Category Rank
354
/ 450
#354 in Computer Processors
Price vs Category Average
-90%
Below average
Clock Speed
550
/ MHz
Who it's for
- Introduction of SSE Instructions
- Reliable Platform Stability
- Solid Mid-Range Power
Who should skip it
- Severe Performance Limitations
- High Power Consumption
- Outdated Form Factor
Key Specs
Clock Speed
550MHz
L2 Cache
512KB
FSB Speed
100MHz
Architecture
Katmai
Manufacturing Process
0.25 micron
Part Number
BX80525U550512E
Condition
New
Integrated Graphics
None
Features
- Classic processor for vintage builds
- Reliable Pentium III era performance
- 550MHz clock speed
- 512KB L2 cache
- 100MHz FSB
- Katmai architecture
What customers say
The enduring sentiment around the Pentium III 550MHz centers squarely on its exceptional reliability and build quality. Consumers consistently viewed this chip as a true workhorse, delivering stable performance that minimized troubleshooting and maximized uptime. This dependability cemented its status as a favorite for both business and home users. Even years later, the robust design confirms Intel's reputation for producing high quality components that genuinely stand the test of time.
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$239