VOGONS


First post, by adi88

User metadata
Rank Newbie
Rank
Newbie

Hello,

By any chance, does anyone have a manual for this motherboard? There doesn't seem to be one anywhere, it's like this motherboard is a ghost. 😀
I'm mainly interested in its overclocking potential, trying to understand if I can go above 66MHz FSB.

Thanks.

Reply 1 of 3, by bloodem

User metadata
Rank Oldbie
Rank
Oldbie

I just played with this board yesterday (and overclocked a Pentium MMX 233 MHz CPU to 266 MHz)
I don't have a manual, but the jumpers are pretty self-explanatory.
See attached pic - first jumper is used to select the default CPU speed (which will automatically set the FSB and multiplier for that particular CPU), while the second jumper "T75" will lock the FSB to 75 MHz (or, in my case, at 75.99).
Also, about 1.5 inches from the last ISA slot you will see JP7, if you also need voltage adjustments (Auto, 2.1, 2.8, 2.9, 3.1, 3.2, 3.5)

There might also be a way to set the FSB to 83 MHz through SoftFSB, but haven't tried it. Anyway, great board, rock solid stability and very fast (even without an overclock)!

Attachments

  • 20201201_211220.jpg
    Filename
    20201201_211220.jpg
    File size
    461.46 KiB
    Views
    83 views
    File license
    Fair use/fair dealing exception

2 x PGA132 / 5 x Socket 3 / 4 x Socket 7 / 6 x Super Socket 7 / 5 x Slot 1 / 3 x Slot A
5 x Socket 370 / 5 x Socket A / 1 x Socket 478 / 2 x Socket 754 / 3 x Socket 939 / 4 x LGA775 / 1 x LGA1155
Current rig: Ryzen 5 3600X
Backup rig: Core i7 7700k

Reply 2 of 3, by The Serpent Rider

User metadata
Rank l33t
Rank
l33t

Jumpers: https://web.archive.org/web/20010210100210if_ … .net/p55xub.htm

Get up, come on get down with the sickness
Open up your hate, and let it flow into me