64-bit OS system requirement of a GPU will work on 32-bit OS? Tags: GPUs Graphics Last response: September 28, 2013 5:16 AM in Graphics & Displays Share cha0sfaction01 September 27, 2013 5:37:06 PM will it work if the system requirement of a GPU is 64-bit OS and you will use the GPU on a 32-bit OS??? More about : bit system requirement gpu work bit Reply to cha0sfaction01 Emerald September 28, 2013 12:30:17 AM what GPU? Reply to Emerald Adam Young September 28, 2013 5:16:57 AM Probably, most of these things are backwards compatible. Does sound wrong though Reply to Adam Young Ask the community Post an answer Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !