My Tomato 4DPS "super" 486 build is coming along, I made a cable for the PS/2 mouse port last night and got it working and overclocked it to 160MHz and it seems stable.

The system has 128K of cache and I want to upgrade it to the full 512K which the manual calls for 4 128K8 cache chips and a 64K8 TAG chip. I am assuming these are what I need to order:

https://www.ebay.com/itm/5pcs-IS61C1024-15N-I … 32/172661067052

https://www.ebay.com/itm/10pcs-UM61512AK-15-6 … 32/170847124814

Finally, it has 32MB of RAM which I want to upgrade to 64MB. The manual says it will handle 64MB but the RAM chart only shows 32MB with 2 4X36 72 pin SIMMS. I assume I should be able to put in 2 8X36 FPM 72 pin SIMMS? Would any other sizes work?

Thanks!