Rarest Chips in Collector's Possession *POST YOURS HERE*

[morkork]

I still like my 150 MHz AMD Am5x86-P75+, I have not seen it anywhere else yet:

(click to enlarge)

[samnmax]

[chipcollector]

I always knew 486 DX 50's existed, but I never took a chance to look at the FSB. How much would it be worth with a 50MHz FSB anyway (This special one you're talking about)?

[sammyc]

[chipcollector]

[sammyc]

dx2-50 is 25 mhz

dx50's arent rare. just a little less common

[Marcin]

I not said it is rare or hard to find. I wrote that 486 DX 50 is special - it is only one model where Intel made higher FSB than 33 MHz. Someone saw Intel's 486 on 40 MHz or others 50 MHz bus speed ? It is interesting for me.

[skold]

i figured everyone would know this, but dx == 1x multiplier, dx2 == 2x multiplier, and dx4 == 3x multiplier (go figure)

so a dx-50 will have a 50mhz fsb.. a dx2-50 will have a 25mhz fsb. (so the dx would be faster than the dx2 id imagine, though ive never bothered to look that up)

as for my rare chip, i cant decide which one, so ill post two: a media gx ES (themad has one too, which he got from me i dunno if anyone else here has one..) and a k7 500mhz es. themad has one of these too, i dont think anyone else does?

[fRaSsL]

Not my rarest but very rare pieces. Both are East German developments without western equivalent.

[CPUShack]

Your FPU's are probably the rarest.

[fRaSsL]

Maybe. But I wont show 'em :p

[sammyc]

[chipcollector]

[skold]

i think it was mvortikar that had them originally

i got one from him and noticed it was an es.. so i asked for another from him.. and traded one to themad

i told him it was an ES afterward.. didnt want the price to go up

[chipcollector]