Does the Dell Optiplex 755 support high density DDR2 and does it support ECC memory?

EquineHero

Reputable
BANNED
Oct 6, 2015
712
0
5,010
According to the BIOS there are (currently) greyed out sections regarding ECC, but I don't know about high density and the Dell site was of no help.
 
Solution
The Optiplexes don't support ECC. Generally Dells with DDR2 don't support high density RAM. Crucial , and Nemix sell Dell certified kits. 8GB DDR2 800 low density DDR2 is what should work.