to all, thanks for the great help. i'm assuming linux will work.
now i need to find out if the ATI RADEON graphics card HIS HD 5970 2GB, or any others, will work with my THREE 30" HP LP3065 monitors, link below. it looks like i would have to use the one "mini-display" port plus the 2 DVI ports. But can i mix and match?
Maybe the HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP is better since it has 4 Mini-display ports.
Mini-DisplayPort problem? Since my HP monitors only have DVI and DisplayPort (link below) but not Mini-display port this still leaves me with the problem of finding an adaptor for the mini-display port or ports, depending on which graphic card i have to go with. Not sure if the adaptors are available.
my HP monitors:
http://h10010.www1.hp.com/wwpc/us/en/en/WF06b/382087-382087-64283-72270-3884471-3297215-3297272-3322968.html
"The Mini DisplayPort (mDP) is a miniaturized version of the DisplayPort"
http://en.wikipedia.org/wiki/Mini_DisplayPort
money not a big issue since this is work related. fyi, my workstation based job, 3-D seismic interpretation, feels like gaming, but no shooting, just flying around in a 3-D world space. i work with 20-200 GB size volumes of data, all going into RAM.
since i am new to this forum, please feel free to let me know if i've violated protocol since i'm moving off topic.
thanks again