Pentium II SECC2 PLGA/OLGA

[H3nrik V!]

Hey,

As a reaction to CPUShack's recent sale, I found out that the SECC2 versions of Pentium II are made in both a PLGA and an OLGA processor die. Which versions are made in both? As I can see, 350 and 400. But what about 450, or is that OLGA-only?
And how 'bout the SECC - are they different as well?

[Mixeur]

See here :
http://www.x86-guide.com/en/cpu/Intel-Pentium%20II-4.html

[H3nrik V!]

[Mixeur]

it is necessary to dismantle the case to know.
I believe that none or almost already did that.

[i440bx]

These days i tripped over the same question and found this thread.

I was a bit curious about how a P2 SECC looks inside and opened a SL2U7.

Seems to be OLGA

Note: Dont do that at home - the case of my SL2U7 now has some screwdriver marks. SECC ist not made to be opened. One of the 4 clips is vey tight, you need a lot force to open te case.

[rjluna2]

This is what happens when I tried too hard

[i440bx]

Yeah.

You need to rape those "click" things left and right. The PCB cant absorb that much forces you need to open.