Micronics. There is a part-no on it, but our photo is too bad.

Going by the IBM sticker on it, it could be from a 1994 "IBM PC Server" - https://books.google.com.au/books?id=fy_G-xlQ … Q6AEwEnoECAcQAQ

Of that range, it would probably be the IBM PC server 300, Hardware Maintenance Manual is at http://www.mcamafia.de/pdf/server_hmm_s30h2501_01.pdf - motherboard layout diagram at https://stason.org/TULARC/pc/motherboards/I/I … PE-8640-OP.html

The layout seems more like the M5PE - http://www.uncreativelabs.de/th99/m/M-O/31945.htm - but with the auxiliary power connector

Thank you very much 😀
Possible to mount it in an AT case?

Micronics M5Pe (OEM)

http://www.uncreativelabs.de/th99/m/M-O/31945.htm

It looks like it's Full AT

Thanks, is it worth to collect it?
Does it support other CPUs except Pentium/60 ?

Lools like the fastest CPU natively supported is the P66 as the board uses the Intel 430LX Mercury chipset. According to IBM's withdrawn server specs - http://psref.lenovo.com/syspool/Sys/PDF/withd … book/swbook.pdf - you can add a P5T Pentium Overdrive (socket 4, looks like 133MHz max - http://www.cpu-world.com/CPUs/Pentium/Intel-P … 0PODP5V133.html). This could be very hard to find, but others here might know how to source one.
Overall it might be a bit expensive to max out this board to its top spec, and get a case and PSU for it too, but it would be something unusual to own. Plenty of older games could run on the P60/66. Also, bonus is you can use PCI, EISA or ISA cards.
Do you already have a Pentium era setup or would this fill a gap in your lineup? Is the seller asking a lot for it?

Thanks, how much does it worth?

RiP wrote:

Thanks, how much does it worth?

Socket 4 boards are rare/sought-after, Pentium EISA boards too - but the huge form-factor will be a turn-off. Whatever anyone is prepared to pay.

Hi have anyone this Board?

I received one in superb condition, but there was two chips desoldered and the board dont want to boot 🙁
and I dont find a good pic to see what ICs missing U52 and U72

can anybody help me with a picture please?

thanks