engineering sample samples qualification cpu processor prozessor information mhz pictures core frequency chip packaging info ic x86 museum collection amd cyrix harris ibm idt iit intel motorola nec sgs sgs-thomson siemens ST signetics mhs ti texas instruments ulsi hp umc weitek zilog 4004 4040 8008 808x 8085 8088 8086 80188 80186 80286 286 80386 386 i386 Am386 386sx 386dx 486 i486 586 486sx 486dx overdrive 80187 80287 387 487 pentium 586 5x86 386dlc 386slc 486dx2 mmx ppro pentium-pro pro athlon duron z80 sparc alpha dec dirk oppelt
  AMD Am5x86-P75 DX5-133V16BHC [flip chip]   []   []   [hide data]   [close image viewer]  
A Kingston "TurboChip" 486 upgrade kit for 486 systems. It has a 133MHz AMD 5x86-P75 PQFP packed CPU mounted on a PGA curcuit board to fit into a standard 486 socket. A fan is mounted on top of the module. These kits were sold as upgrades for common i486 systems and came with an installation booklet and a chip puller.

Comment by Netster403 (webmaster[at]
This is the same chip burried inside the Mitsibushi Amity VP Pentop computer. It was cooled by a large flexable copper pad. Thats why the sucker ran REALLY hot after a few hours of operation...

» this chip on
Core Frequency:133 MHz
Board Frequency:33 MHz
Clock Multiplier:4.0
Data bus (ext.):32 Bit
Address bus:32 Bit
Circuit Size:0.35
Voltage:3.45 V
Manufactured:week 15/1998
Made in:Japan
L1 Cache:16 KB
Package Type:Plastic
Socket: 1/2/3
    more images: view image