eebuckeye #1 Posted November 3, 2014 I assume I need the two chip TOS version but it confuses me a little that there are places for six chips even though two have sockets. This is correct, right? Where is the best place to buy TOS 1.04 in the 2 chip version? Thank you! Quote Share this post Link to post Share on other sites
tjlazer #2 Posted November 3, 2014 (edited) You should get the 2 chip version (unless you want to solder in 4 more sockets), B&C Computer sells the chips for $35. http://www.ebay.com/itm/Rainbow-TOS-1-4-Atari-ST-STF-STFM-Mega-ST-New-2-Chip-/140953378159?pt=US_Vintage_Computers_Mainframes&hash=item20d179dd6f Edited November 3, 2014 by tjlazer Quote Share this post Link to post Share on other sites
galax #3 Posted November 3, 2014 (edited) If you are in the UK you could give http://www.st-freakz.co.uk/ a shout, in the US B&C as recommended before; might be cheaper if you go direct instead of eBay: http://www.myatari.com/ Edited November 3, 2014 by galax Quote Share this post Link to post Share on other sites
TronicOfEffect #4 Posted November 3, 2014 They are also available at Atari ST Sales in the UK - www.ataristsales.com or I have some on eBay:- http://www.ebay.co.uk/itm/ATARI-ST-STE-STFM-STF-MEGA-TOS-ROMS-1-02-1-04-1-60-1-62-2-06-COMPUTER-UPGRADE-/141454891384?pt=UK_VintageComputing_RL&hash=item20ef5e5978 Quote Share this post Link to post Share on other sites