Usually SDRAM is characterised as 8 or 10
with the K6-3 I think the amout of ram cache problem goes away
I'd have to recheck this though
http://www.duxcw.com/digest/Reviews/MBs ... p3g2_4.htm
MEMORY. System memory coupled to the CPU by the Northbridge with two Winbond 64KBit X 64, 512KByte, 5 ns cache' chips. The three 168-pin DIMM memory slots can accommodate up to 384 Mbytes of PC-100 or 66 Mhz memory; but, the 1 MByte of cache' with 8 tag bits will only cache' 256 MBytes of it. 256 Mbytes is, therefore, the practical memory limit.
however from anand
The 1MB of L2 cache in addition to the 32Kx8 Tag RAM module cripples the MVP3 chipset's cacheable memory area to 254MB meaning that if any memory is accessed above the 254MB limit, it will result in degraded performance during the accessing of the data stored within that memory space. This, of course, does not apply to K6-3 systems, whose on-chip L2 cache takes care of the cacheable memory area of the system.
Photoshop is notorious about not releasing ram
try cacheman and use it to set up your system
it has a free up ram component and can also monitor your "resources"
w98 craps out if it runs out of "resources"
on the jumper settings
I do not know that board but many will bump up by using the LOWEST setting
like 2.5x which gives 6x on some boards- not my solteks however
your board has 5x and 5.5x jumpers
so what is the problem?
There are reports that the board works fine with K6-2 at 500
you do have the correct voltage for your chip - right
check your dip switch carefully
you printed out the manual?