Up for sale is a highly sought - after, top - of - the - line **Intel Pentium 111 - S 1.4 GHz** server processor featuring the legendary **Tualatin** core. This specific model boasts a full **512k l2 Cache** and operates on a**133 MHz FSB** at **1.45V**.This is the ultimate upgrade chip for vintage PC enthusiasts, retro gamers, and collectors building high-end Windows 98SE / Windows 2000 legacy gaming rigs.While the photo shows an SL5QL layout for structural reference, this listing is explicitly for the flagship **SL5XL 1.4GHz** variant.*Brand: IntelProcessor Line: Pentium 111 - 5 (Server ClasssSpec Number: SL5XLCore Speed: 1.4 GHz (1400 MHz)Bus Speed: 133 MHz FSBL2 Cache Size: 512 KB (Advanced Transfer Cache)Socket Type: Socket 370 (PGA370)Core Name: TualatinOperating Voltage: 1.45V
Physical Condition: Excellent cosmetic shape. The green substrate is clean, and the underside pins are straight and intact.Functional Condition: Pulled from a working environment